<?php

/**
 * 导入学生控制器类
 * @author li
 * @date 2018-12-24 9:50:00
 * @company 上海风车教育有限公司.
 */

class ImportstudentController extends Controller
{
    public  $fileName=array(
        'userno'=>'学号',
        'school_student_card'=>'学校准考证号',
        'zhixue_student_card'=>'智学网准考证号',
        'id_number'=>'身份证号',
        'student_phone'=>'手机号',
        'is_outer'=>'在籍生'
    );
    public function actionIndex(){
        $this->sConn->createCommand("DELETE  FROM `import_student_temp` where import_type=2 ")->execute();
        $student_all_data = $this->sConn->createCommand("SELECT id FROM `import_student_temp` limit 1 ")->queryRow();
        if($student_all_data){
            $this->render('check');
        }else{
            $this->render('index');
        }
    }

    public function actionTemplate(){
        $fileName=array(
            'userno'=>'学号',
            'school_student_card'=>'学校准考证号',
            'zhixue_student_card'=>'智学网准考证号',
            'id_number'=>'身份证号',
            'student_phone'=>'手机号',
            'is_outer'=>'在籍生'
        );
        //扩展字段
        $studentExtend=$this->schoolManager->getStudentExtend();

        if($studentExtend){
            foreach ($studentExtend as $key=> $value){
                if($value['is_enable']==1){
                    $fileName[$key]=$value['field_mean'];
                }
            }

        }
        $data['fileName']=$fileName;

        $template=$this->sConn->createCommand("select tpl_data from import_student_template limit 1")->queryRow();
        if($template && isset($template['tpl_data'])){
            $data['tpl_data']=json_decode($template['tpl_data'],true);
        }
        $this->render('template',$data);
    }

    public function actionSave_template(){

        $tpl_data=Req::post('data');
        $result['status']=0;
        if(!$tpl_data) exit(json_encode($result));

        $table=$tpl_data[0];
        $tpl_data=array_slice($table,5);
        foreach ($tpl_data as $key=>$val){
            if($val=='-1'){
                unset($tpl_data[$key]);
            }
        }
        
        $template=$this->sConn->createCommand("select id from import_student_template limit 1")->queryRow();
        if($template){
            $this->sConn->createCommand("update import_student_template set tpl_data='".json_encode($tpl_data)."'")->execute();
        }else{
            $this->sConn->createCommand("insert into import_student_template set tpl_data='".json_encode($tpl_data)."'")->execute();
        }
        $result['status']=1;
        exit(json_encode($result));
    }
    public function actionImport(){
        ini_set ('memory_limit', '300M');
        if(!$_FILES){
            Yii::app()->jump->error('文件大小超过范围');
        }else {
            if (!isset($_FILES['student_file']) || !isset($_FILES['student_file']['size']) || $_FILES['student_file']['size'] > 5242880) {
                Yii::app()->jump->error('文件大小超过范围');
            }
        }
        if (Yii::app()->request->getIsPostRequest()) {


            //读取模板
            $template=$this->schoolManager->getImportStudentTemplate();

            if(!$template){
                Yii::app()->jump->error('请先设置导入学生模板');
            }
            @$tpl_data=json_decode($template,true);
            if(!$tpl_data){
                //Yii::app()->jump->error('模板数据异常，请重新设置模板');
            }

            $uploader = new Uploader("upload/tmpDir/UploadClassesStudentsList/{$this->schoolId}/");

            $uploader->allowTypes = array("xls","xlsx");
            $uploader->fieldsMappings = array("exname" => array(0 => $this->schoolId));
            $file = $uploader->act();


            $file = Arr::current(Arr::current($file));

            if (!$file || !isset($file["error"]))
                Yii::app()->jump->error('请上传的Excel！');

            if ($file["error"] != 0) {
                switch ($file["error"]) {
                    case 2001:
                        Yii::app()->jump->error('文件类型不符');
                        break;

                    case 2002:
                        Yii::app()->jump->error('文件大小超出允许范围');
                        break;

                    default:
                        Yii::app()->jump->error('上传失败');
                        break;
                }
            }
            $inputFileName = $file["src"];

            if(Yii::app()->params['handle_log_on_off'])
            {
                writeFileLog(jsonEncode(array(
                    "exam_group_id" => 0,
                    "operate_project" => 'zsyas2',
                    "school_id" => $this->schoolId,
                    "title" => '导入学生',
                    "operate_account" => Yii::app()->session['coachInfo']['coach_name'],
                    "operate_method" => $this->action,
                    "operate_url" => $this->getRoute(),
                    "operate_sql" =>'',
                    "operate_param" =>json_encode(array('post'=>$_POST,'get'=>$_GET,'file'=>$inputFileName)),
                    "date"=>date('Y-m-d H:i:j')
                )));

            }
            // 导入PHPExcel类
            Yii::import('application.extensions.*');
            require_once('phpexcel/PHPExcel/IOFactory.php');
            try{
                $objPHPExcel = PHPExcel_IOFactory::load($inputFileName);
                $sheetData = $objPHPExcel->getActiveSheet()->toArray(null, true, true, true);
                //FIXME 2019-12-23
                @unlink($file["src"]);
            }catch (Exception $e){
                //FIXME 2019-12-23
                @unlink($file["src"]);
                Yii::app()->jump->error('Excel格式不正确：'.$e->getMessage());
            }

            if(!$sheetData)
            {
                Yii::app()->jump->error('请正确的Excel！');
            }
            unset($objPHPExcel);

            //扩展字段
            $studentExtend=$this->schoolManager->getStudentExtend();

            if($studentExtend){
                foreach ($studentExtend as $key=> $value){
                    if($value['is_enable']==1){
                        $this->fileName[$key]=$value['field_mean'];
                    }
                }

            }

            //检查模板
            $tempHeader=array(
                '班级','姓名','性别(男/女)','系统准考证号'
            );
            foreach ($tpl_data as $datum){
                $tempHeader[]=$this->fileName[$datum];
            }

            $sheetHead=$sheetData[1];
            if(count($sheetHead)!=count($tempHeader)){
                Yii::app()->jump->error('导入学生Excel格式与模板不匹配! ');
            }
            $sheetHead=array_values($sheetHead);
            foreach ($tempHeader as $key => $value){
                if(!isset($sheetHead[$key]) || trim($sheetHead[$key])!=$value){
                    Yii::app()->jump->error('导入学生Excel格式与模板不匹配:'.$value);
                }
            }

            unset($sheetData[1]);

            if(!$sheetData)
            {
                Yii::app()->jump->error('请输入学生数据');
            }

            //获取当前学期的所有班级
            $semesterId = $this->semesterId;
            $class_semester_data	=	ClassModel::model()->findAll('semester_id=:semester_id',array(':semester_id'=>$semesterId));
            if($class_semester_data)
            {
                foreach($class_semester_data as $v)
                {
                    $class_ids[$v->class_id]	=	$v->class_id;
                    $c_class_names[$v->class_id]	=	(string)$v->class_name;
                }
            }
            unset($class_semester_data);

            if(!$class_ids)
            {
                Yii::app()->jump->error('当前学期无班级信息，导入失败');
            }


            $insertValue="insert into import_student_temp(`student_name`,`class_name`,`sex`,`extend`,`id_number`,`student_card`) values ";
            $values=array();
            $studentCard=array();
            $schoolStudentCard=array();

            foreach ($sheetData as $val){
                if(!$val['A'] || !$val['B'] || !$val['C']){
                    //Yii::app()->jump->error('班级，姓名，性别不能为空');
                    continue;
                }
                if(count($val)!=count($tpl_data)+4){
                    Yii::app()->jump->error('导入学生Excel格式与模板不匹配! ');
                }
                if($val['D']){
                    $studentCard[$val['D']][]=$val['D'];
                }
                //扩展信息基本校验
                $extendKeyValue=array();
                if($tpl_data){
                    $extend=array_slice($val,4);
                    $preg_card='/^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/i';
                    $preg_phone='/^1[34578]\d{9}$/ims';
                    $extend=array_values($extend);

                    foreach ($extend as $key=>$v){
                        if(!$v){
                            $extendKeyValue[$tpl_data[$key]]='';
                            continue;
                        }

                        switch ($tpl_data[$key]){
                            case 'userno':
                                if(!is_numeric($v)){
                                    Yii::app()->jump->error('学号只能是数字! ');
                                }
                                break;
                            case 'school_student_card':
                                if(!is_numeric($v)){
                                    Yii::app()->jump->error('学校准考证号格式错误! ');
                                }
                                $schoolStudentCard[$v][]=$v;
                                break;
                            case 'id_number':
                  
                                if(!preg_match($preg_card,$v)){
                                    Yii::app()->jump->error('身份证格式不正确! ');
                                }
                                break;
                            case 'student_phone':
                                if(!preg_match($preg_phone,$v)){
                                    Yii::app()->jump->error('手机号格式不正确! ');
                                }
                                break;
                            case 'zhixue_student_card':
                                if(!is_numeric($v)){
                                    Yii::app()->jump->error('智学网准考证号格式错误! ');
                                }
                                break;
                            case 'is_outer':
                                $isOuter=0;
                                if(!isset($v) || !$v || $v=='是') {
                                    $v = '是';
                                    $isOuter = 0;
                                }elseif($v=='否'){
                                    $isOuter = 1;
                                }elseif(!in_array($v,array('是','否'))){
                                    Yii::app()->jump->error('在籍生填写错误! ');

                                }
                                $v=$isOuter;
                                break;
                        }
                        $extendKeyValue[$tpl_data[$key]]=$v;
                    }
                }

                $sex=1;
                if($val['C']=='女'){
                    $sex=2;
                }
                $id_number=0;
                if(isset($extendKeyValue['id_number'])){
                    $id_number=$extendKeyValue['id_number'];
                }
                if(!$val['D']){
                    $val['D']=0;
                }

                $values[]="('".$val['B']."','".$val['A']."','".$sex."','".jsonEncode($extendKeyValue)."','".$id_number."','".$val['D']."')";

            }
            //检测系统准考证号是否重复
            $errorStudentCard=array();
            if($studentCard){
                foreach ($studentCard as $item){
                    if(count($item)>1){
                        $errorStudentCard[]=$item[0];

                    }
                }
            }
            if($errorStudentCard){
                if(count($errorStudentCard)>3){
                    Yii::app()->jump->error('系统准考证号重复: '.implode(',',array_slice($errorStudentCard,0,3)).' ...... ');
                }else{
                    Yii::app()->jump->error('系统准考证号重复: '.implode(',',$errorStudentCard));
                }

            }

            $errorSchoolStudentCard=array();
            if($schoolStudentCard){
                foreach ($schoolStudentCard as $item){
                    if(count($item)>1){
                        $errorSchoolStudentCard[]=$item[0];
                    }
                }
            }
           
            if($errorSchoolStudentCard){
                if(count($errorSchoolStudentCard)>3){
                    Yii::app()->jump->error('学校准考证号重复: '.implode(',',array_slice($errorSchoolStudentCard,0,3)).' ...... ');
                }else{
                    Yii::app()->jump->error('学校准考证号重复: '.implode(',',$errorSchoolStudentCard));
                }

            }
            if($values){
                $sql=$insertValue.implode(',',$values);
                $transaction	=	$this->sConn->beginTransaction();
                try{
                    $this->sConn->createCommand($sql)->execute();
                    $transaction->commit();
                   // Yii::app()->jump->error('Excel导入成功！');
                    //跳转检测页
                   $this->redirect($this->createUrl('importstudent/check'));

                }catch(Exception $e){
                    $transaction->rollBack();
                    Yii::app()->jump->error('Excel导入失败！');
                }
            }else{
                Yii::app()->jump->error('Excel导入失败！');
            }

        }

    }

    public function actionCheck(){
        $this->render('check');
    }

    //检测姓名
    public function actionCheck_student_name(){
        ini_set('memory_limit','512M');
        set_time_limit(0);
        $result['status']=0;
        $result['data']=0;
        $id_number=array();
        $clearIdNumber=array(); //需要清除身份证
        $studentCard=array();
        $student_all_data = $this->sConn->createCommand("SELECT id,student_name,id_number FROM `import_student_temp` `t` ")->queryAll();
        if($student_all_data){
            //去除非中文字符
            $updateArr=array();
            $preg="/[^\x{2E80}-\x{FE4F}0-9^·]+/u";
            $count=0;
            foreach($student_all_data as $val){
                if($val['id_number']){
                    //判断系统中是否存在
                    if($this->schoolManager->checkStudentIdNumber($val['id_number'])){
                        $clearIdNumber[]=$val['id'];
                    }
                    $id_number[$val['id_number']][]=$val['id'];
                }
                if(preg_match($preg,$val['student_name'])){
                    $ModifyName = preg_replace($preg, "", $val['student_name']);
                    if($ModifyName){
                        $updateArr[$val['id']]=$ModifyName;
                        $count++;
                    }
                }else{
                    $updateArr[$val['id']]=$val['student_name'];
                }
            }
            //判断身份证是否有重复
            if($id_number){
                foreach ($id_number as $number=>$vid){
                    if(count($vid)>1){
                        $clearIdNumber=array_merge($clearIdNumber,$vid);
                    }
                }
            }

            //组织更新语句
            if($updateArr){

                $arrNumber=ceil(count($updateArr)/500);
                $Arr=array_chunk($updateArr,$arrNumber,true);

                $transcation = $this->sConn->beginTransaction();
                try {
                    if($clearIdNumber){
                        $this->sConn->createCommand("update import_student_temp set id_number=0 where id in(".implode(',',$clearIdNumber).")")->execute();
                    }
                    foreach ($Arr as $item){
                        $sql='update import_student_temp set `modify_name`= case id ';
                        foreach ($item as $key=> $val){
                            $sql.=" WHEN ".$key." THEN '".$val."' ";
                        }
                        $sql.=" End ";
                        $sql.=" where modify_name=''  or modify_name is null";
                        $this->sConn->createCommand($sql)->execute();
                    }
                    $transcation->commit();
                    $result['status']=1;
                }catch (Exception $e){
                    $transcation->rollback();
                }
            }

            $result['count']=$count;
        }

        exit(json_encode($result));
    }

    //匹配学生信息
    public function actionMatching(){
        $classNotFound=array();     //班级名称不一致
        $repeat=array();            //重名
        $success=array();           //正常

        $updateClassValue=array();  //需要更新的班级不存在数据
        $updateRepeatValue=array(); //需要更新重复数据
        $studentName=array();
        $studentCardValue=array();  //准考证号不存在
        $updateStudentCard=array();

        $idNumber=array();
        $updateStudentId=array();   //匹配成功需要更新student_id数据
        $updateClassId=array();     //更新班级id

        $result['status']=0;


        $student_all_data = $this->sConn->createCommand("SELECT id,student_name,class_name,modify_name,student_id,is_repeat,class_not_found,is_normal,id_number,student_card FROM `import_student_temp` `t`  ")->queryAll();

        if(!$student_all_data){
            $result['msg']='请先导入excel数据';
            exit(json_encode($result));
        }
        $preSemesterId=$this->schoolManager->getPrevSemesterId();
        $nowSemester=$this->semesterId;

        foreach ($student_all_data as $key=>$val){
            if($val['is_repeat']==1){
                $repeat[$val['modify_name']][]=$val;
                unset($student_all_data[$key]);
            }
            if($val['class_not_found']==1){
                $classNotFound[$val['class_name']][]=$val;
                unset($student_all_data[$key]);
            }
            if($val['class_not_found']==2){
                $studentCardValue[]=$val['id'];
                unset($student_all_data[$key]);
            }
            if($val['is_normal']==1){
                $success[]=1;
                unset($student_all_data[$key]);
            }
        }
        if(!$student_all_data){
            $result['studentCard']=count($studentCardValue);
            $result['repeat']=count($repeat);
            $result['success']=count($success);
            $result['noExistent']=count($classNotFound);
            $result['status']=1;
            exit(json_encode($result));
        }

        //判断班级是否存在
        foreach($student_all_data as $val){
            $class_id=$this->schoolManager->classNameExists($val['class_name'],$nowSemester);
            if(!$class_id){
                $classNotFound[$val['class_name']][]=$val;
                $updateClassValue[]="'".$val['class_name']."'";    //班级不存在
            }else{
                //判断准考证号
                if($val['student_card']){
                    $sql="select student_id from student where student_card ='".$val['student_card']."' and status=0 and school_id='".$this->schoolId."'";
                    $b_student=$this->conn->createCommand($sql)->queryRow();

                    if($b_student){
                        //判断姓名
                        $student_card_name=$this->sConn->createCommand("select realname from student_info where student_id='".$b_student['student_id']."'")->queryRow();

                        if(!$student_card_name){
                            $studentCardValue[]=$val['id'];
                            $updateClassId[$val['class_name']]="update import_student_temp set class_id='".$class_id."' where class_name='".$val['class_name']."'";
                        }elseif($student_card_name['realname']!=$val['student_name']){
                            $studentCardValue[]=$val['id'];
                            $updateClassId[$val['class_name']]="update import_student_temp set class_id='".$class_id."' where class_name='".$val['class_name']."'";
                        }else{
                            //存在学生
                            $updateStudentCard[]="update import_student_temp set class_id='".$class_id."',student_id='".$b_student['student_id']."',is_normal=1 where student_card='".$val['student_card']."'";
                            $success[]=$val['id'];
                        }

                    }else{
                        $updateClassId[$val['class_name']]="update import_student_temp set class_id='".$class_id."' where class_name='".$val['class_name']."'";
                        $studentCardValue[]=$val['id'];
                    }
                }else{
                    $updateClassId[$val['class_name']]="update import_student_temp set class_id='".$class_id."' where class_name='".$val['class_name']."'";
                    $studentName[$val['modify_name']][]=$val['id'];
                    $idNumber[$val['id']]=$val['id_number'];
                }

            }
        }


        //判断姓名是否正常
        if($studentName){
            foreach ($studentName as $k=>$v){
                if(count($v)>1){          //当前excel中学生（去掉姓名中非汉字字符后）存在重名
                    $repeat[]=$v;
                    $updateRepeatValue=array_merge($updateRepeatValue,$v);
                }else{
                    //读取系统中数据
                    $student=$this->schoolManager->getStudentByNameClass($k,$nowSemester,$idNumber[$v[0]]);

                    if(!$student){
                        //不存在，正常数据  需要创建
                        $success[]=$v[0];
                   // }elseif(count($student)==1){
                        //存在且唯一，正常数据       需要转班  !!!没有系统准考证号，都需要重新确认
                       // $success[]=$v[0];
                       // $updateStudentId[$v[0]]=(string)$student[0]['student_id'];
                    }else{
                        //系统中重名
                       $repeat[]=$v[0];
                       $updateRepeatValue[]=$v[0];
                    }
                }
            }

        }
        //更新检测成功的数据
        if($updateRepeatValue || $updateStudentId || $updateClassValue || $success || $studentCardValue || $updateClassId || $updateStudentCard){
            $transcation = $this->sConn->beginTransaction();
            try {
                if($studentCardValue){
                    //准考证号不存在

                    $this->sConn->createCommand("update import_student_temp set class_not_found=2 where id in(".implode(',',$studentCardValue).")")->execute();
                }
                if($updateStudentId) {

                    $sql = 'update import_student_temp set `student_id`= case id ';
                    foreach ($updateStudentId as $key => $val) {
                        $sql .= " WHEN " . $key . " THEN '" . $val . "' ";
                    }
                    $sql .= " End ";
                    $sql .= " where student_id=''  or student_id is null";

                    $this->sConn->createCommand($sql)->execute();
                }

                if($updateRepeatValue){
                    $this->sConn->createCommand("update import_student_temp set is_repeat=1 where id in(".implode(',',$updateRepeatValue).")")->execute();
                }
                if($updateClassValue){
                    $updateClassValue=array_values($updateClassValue);
                    $this->sConn->createCommand("update import_student_temp set class_not_found=1 where class_name in(".implode(',',$updateClassValue).")")->execute();
                }

                if($updateClassId){
                    foreach ($updateClassId as $query){
                        $this->sConn->createCommand($query)->execute();
                    }
                }
                if($updateStudentCard){
                    foreach ($updateStudentCard as $query){
                        $this->sConn->createCommand($query)->execute();
                    }
                }
                if($success){
                    $success=array_values($success);
                    $this->sConn->createCommand("update import_student_temp set is_normal=1 where id in(".implode(',',$success).")")->execute();
                }
                $transcation->commit();
                $result['status']=1;
            }catch (Exception $e){
                $result['status']=0;
                $transcation->rollback();
            }
        }
        $result['studentCard']=count($studentCardValue);
        $result['repeat']=count($repeat);
        $result['success']=count($success);
        $result['noExistent']=count($classNotFound);
        $result['status']=1;
        exit(json_encode($result));

    }
    //重新上传
    public function actionGiveup(){
        //$delSql="truncate table import_student_temp;";
        $delSql="delete from import_student_temp;";
        $this->sConn->createCommand($delSql)->execute();
        $result['status']=1;
        exit(json_encode($result));
    }
    //系统准考证不存在
    public function actionHandle_existent_card(){
        $notFound=$this->sConn->createCommand("select id,student_name,modify_name,class_name,student_card from import_student_temp where class_not_found=2")->queryAll();
        if(!$notFound) $this->redirect($this->createUrl('importstudent/check'));


        $data['student']=$notFound;
        $this->render('handle_existent_card',$data);
    }
    //系统不存在
    public function actionHandle_existent(){
       $notFound=$this->sConn->createCommand("select id,class_name from import_student_temp where class_not_found=1")->queryAll();
       if(!$notFound) $this->redirect($this->createUrl('importstudent/check'));

       $className=array();
       foreach ($notFound as $val){
           $className[$val['class_name']][]=$val;
       }
       $data['className']=$className;
       $this->render('handle_existent',$data);
    }

    //修改班级名称
    public function actionChange_value(){
        $old_class_name=Req::post('data');
        $value=Req::post('value');
        $result['status']=0;
        if(!$old_class_name || !$value){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }
        $valueArr=array();
        $sql="select id,modify_name,student_name,sex,extend,student_id,student_card from import_student_temp where class_name='".$old_class_name."' ";
        $data=$this->sConn->createCommand($sql)->queryAll();
        if(!$data){
            $result['msg']='数据异常';
            exit(json_encode($result));
        }
        $nowSemester=$this->semesterId;
        $class_id=$this->schoolManager->classNameExists($value,$nowSemester);
        $updateClassId=array();
        if(!$class_id){
            $result['status']=0;
            $result['msg']='班级在系统中不存在';
            exit(json_encode($result));
        }else{
            foreach ($data as $key => $val){
                //判断准考证号
                if($val['student_card']){
                    $sql="select student_id from student where student_card ='".$val['student_card']."'  and status=0 and school_id='".$this->schoolId."'";
                    $b_student=$this->conn->createCommand($sql)->queryRow();

                    if($b_student){
                        //存在学生
                        $valueArr[]="('".$val['student_name']."','".$value."','".$val['sex']."','".$val['modify_name']."','".$val['extend']."','".$b_student['student_id']."','".$class_id."','".$val['student_card']."',0,0,1)";
                        unset($data[$key]);
                    }else{
                        $valueArr[]="('".$val['student_name']."','".$value."','".$val['sex']."','".$val['modify_name']."','".$val['extend']."','".$b_student['student_id']."','".$class_id."','".$val['student_card']."',0,2,0)";
                        unset($data[$key]);
                    }
                }
            }

            if($data){
                //班级存在，判断姓名
                //读取系统中数据
                
                $nameArr=array();
                foreach ($data as $val){
                    $nameArr[$val['modify_name']][]=$val;
                }

                foreach ($nameArr as $Name=>$val){
                    if(count($val)>1){          //当前excel中学生（去掉姓名中非汉字字符后）存在重名
                        foreach ($val as $v){
                            if(!$v['student_id']){
                                $v['student_id']=0;
                            }
                            $valueArr[]="('".$v['student_name']."','".$value."','".$v['sex']."','".$v['modify_name']."','".$v['extend']."','".$v['student_id']."','".$class_id."','".$v['student_card']."',1,0,0)";
                        }

                    }else{
                        $student=$this->schoolManager->getStudentByNameClass($Name,$nowSemester);
                        if(!$val[0]['student_id']){
                            $val[0]['student_id']=0;
                        }

                        if(!$student){
                            //不存在，正常数据  需要创建
                            $valueArr[]="('".$val[0]['student_name']."','".$value."','".$val[0]['sex']."','".$val[0]['modify_name']."','".$val[0]['extend']."','".$val[0]['student_id']."','".$class_id."','".$val[0]['student_card']."',0,0,1)";
                       // }elseif(count($student)==1){
                            //存在且唯一，正常数据       需要转班
                          //  $valueArr[]="('".$val[0]['student_name']."','".$value."','".$val[0]['sex']."','".$val[0]['modify_name']."','".$val[0]['extend']."','".$student[0]['student_id']."','".$class_id."',0,0,1)";
                        }else{

                            //系统中重名
                            $valueArr[]="('".$val[0]['student_name']."','".$value."','".$val[0]['sex']."','".$val[0]['modify_name']."','".$val[0]['extend']."','".$val[0]['student_id']."','".$class_id."','".$val[0]['student_card']."',1,0,0)";
                        }
                    }

                }
            }

            $transcation = $this->sConn->beginTransaction();
            try {
                if($valueArr) {
                    $insert="insert into import_student_temp(`student_name`,`class_name`,`sex`,`modify_name`,`extend`,`student_id`,`class_id`,`student_card`,`is_repeat`,`class_not_found`,`is_normal`) values ";
                    $this->sConn->createCommand("delete from import_student_temp where class_name='".$old_class_name."'")->execute();
                    $this->sConn->createCommand($insert.implode(',',$valueArr))->execute();
                }

                $transcation->commit();
                $result['status']=1;
            }catch (Exception $e){
                $result['status']=0;
                $transcation->rollback();
            }

            exit(json_encode($result));
        }

    }
    //修改身份证号码
    public function actionChange_idnumber(){
        $id=Req::post('id');
        $value=Req::post('value');
        $result['status']=0;
        if(!$id || !$value){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }

        //判断系统中是否存在
        if($this->schoolManager->checkStudentIdNumber($value)){
            $result['status']=0;
            $result['msg']='系统中已存在相同身份证，请检查后重新确认';
            exit(json_encode($result));
        }

        //判断表格中是否存在
        $sql="select id,modify_name from import_student_temp where id_number='".$value."' ";
        $data=$this->sConn->createCommand($sql)->queryRow();
        if($data){
            $result['msg']='导入的数据中中已存在相同身份证，请检查后重新确认';
            exit(json_encode($result));
        }

        if($this->sConn->createCommand("update import_student_temp set id_number='".$value."',is_normal=1,is_repeat=0 where id='".$id."'")->execute()){
            $result['status']=1;
        }
        exit(json_encode($result));

    }
    //修改准考证号码
    public function actionChange_studentcard(){
        $id=Req::post('id');
        $value=Req::post('value');
        $result['status']=0;
        if(!$id || !$value){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }

        $excel_data=$this->sConn->createCommand("select student_name from import_student_temp where id='".$id."'")->queryRow();
        if(!$excel_data){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }

        //判断表格中是否存在
        $sql="select id,student_name from import_student_temp where student_card='".$value."' and id!='".$id."' ";
        $data=$this->sConn->createCommand($sql)->queryRow();
        if($data){
            $result['msg']='导入的数据中中已存在相同准考证'.$data['student_name'].'，请检查后重新确认';
            exit(json_encode($result));
        }

        //验证系统中是否存在
        $sql="select student_id from student where student_card ='".$value."' and status=0 and school_id='".$this->schoolId."'";
        $b_student=$this->conn->createCommand($sql)->queryRow();
        if(!$b_student){
            $result['msg']='准考证号不存在，请检查后重新确认';
            exit(json_encode($result));
        }else{
            //判断姓名
            $student_card_name=$this->sConn->createCommand("select realname from student_info where student_id='".$b_student['student_id']."'")->queryRow();
            if(!$student_card_name){
                $result['msg']='准考证号不存在，请检查后重新确认';
                exit(json_encode($result));
            }elseif($student_card_name['realname']!=$excel_data['student_name']){
                $result['msg']='新的准考证号与表格姓名不匹配，请检查后重新确认';
                exit(json_encode($result));
            }else{
                if($this->sConn->createCommand("update import_student_temp set student_card='".$value."',is_normal=1,is_repeat=0,class_not_found=0,student_id='".$b_student['student_id']."' where id='".$id."'")->execute()){
                    $result['status']=1;
                }
            }
        }

        exit(json_encode($result));

    }
    //重名学生
    public function actionHandle_repeat(){
        $page=Req::post('page');
        $name_like=Req::post('name');
        if(!$page) $page=1;
        $pageSize=10;
        $offset=($page-1)*$pageSize;
        $sql="select count(*) as count, id,student_name,class_name,sex,modify_name,extend from import_student_temp where is_repeat=1 group by modify_name ";
        if($name_like){
            $sql.=" having check_field_value='".$name_like."'";
        }
        $sql.="order by count desc";
        $all_data=$this->sConn->createCommand($sql)->queryAll();

        if(!$all_data){
            Yii::app()->jump->error('没有重名的数据! ');
        }
        $total=count($all_data);
        $data['total_page']=ceil($total/$pageSize);
        $data['name_group']=array_slice($all_data,$offset,$pageSize);
        $data['page']=$page;

        if(Yii::app()->request->isAjaxRequest){
            $result['status']=1;
            $result['data']=$data['name_group'];
            $result['total_page']=$data['total_page'];
            exit(json_encode($result));
        }else{
            $this->render('handle_card', $data);
        }

    }

    //根据名称加载重名学生
    public function actionShowrepeatstudent(){
        $name=Req::post('name');

        $fileName=array(
            'userno'=>'学号',
            'school_student_card'=>'学校准考证号',
            'zhixue_student_card'=>'智学网准考证号',
            'id_number'=>'身份证号',
            'student_phone'=>'手机号',
            'is_outer'=>'在籍生'
        );
        //扩展字段
        $studentExtend=$this->schoolManager->getStudentExtend();
        if($studentExtend){

            foreach ($studentExtend as $key=> $value){
                $fileName[$key]=$value['field_mean'];
            }

        }
        $classIds=array();

        $sql="select * from import_student_temp where modify_name='".$name."' and is_repeat=1";

        $nameArr=array();
        $systemStudent=array();

        $numberToId=array();
        $excel_data = $this->sConn->createCommand($sql)->queryAll();
        if($excel_data){
            $topic_score=json_decode($excel_data[0]['extend'],true);
            $sex[1]='男';
            $sex[2]="女";
            $excel_html='<table class="table table-striped table-bordered table-hover dataTable no-footer DTTT_selectable">';
            $excel_html.='<tr>';
            $excel_html.='<th>序号</th>';
            $excel_html.='<th>班级</th>';
            $excel_html.='<th>姓名</th>';
            $excel_html.='<th>身份证号</th>';
            $excel_html.='<th>性别</th>';
            $i=1;
            if(isset($topic_score['id_number'])){
                unset($topic_score['id_number']);
            }
            foreach ($topic_score as $key=>$item){
                if(isset($fileName[$key])){
                    $excel_html.='<th>'.$fileName[$key].'</th>';
                }else{
                    $excel_html.='<th>导入信息'.$i.'</th>';
                }
                $i++;
            }

            $excel_html.='</tr>';
            $i=1;
            foreach($excel_data as $val){
                $extend=json_decode($val['extend'],true);

                $numberToId[$i]=$val['id'];
                $excel_html.='<tr>';
                $excel_html.='<td>'.$i.'</td>';

                $excel_html.='<td>'.$val['class_name'].'</td>';
                $excel_html.='<td>'.$val['modify_name'].'(原'.$val['student_name'].')</td>';
                if(isset($extend['id_number'])){
                    unset($extend['id_number']);
                }
                $excel_html.='<td><input type="text" maxlength="20" value="'.$val['id_number'].'" data="'.$val['id_number'].'"  class="change_card" id="'.$val['id'].'"></td>';
                $excel_html.='<td>'.$sex[$val['sex']].'</td>';
                foreach($extend as $k => $v){
                    if($k=='is_outer'){
                        if($v){
                            $v='否';
                        }else{
                            $v='是';
                        }
                    }
                    $excel_html.='<td>'.$v.'</td>';
                }
                $excel_html.='</tr>';
                $i++;
            }
            $excel_html.='</table>';

            $sys_sql="SELECT sc.realname,sc.id_number,sc.class_id,sc.student_id,sc.is_outer,sc.id_number,c.class_name,s.semester_id,s.semester_name,s.school_year,s.end_time,sc.field_1,sc.field_2,sc.field_3,sc.field_4,sc.field_5 FROM `student_info` sc ";
            $sys_sql.="LEFT JOIN class c on sc.class_id=c.class_id ";
            $sys_sql.="LEFT JOIN semester s on s.semester_id=c.semester_id ";
            $sys_sql.=" where `realname` = '".$name."' and s.semester_id ='".$this->semesterId."' ";
            $sys_sql.="order by end_time desc ;";
            $_allStudent = $this->sConn->createCommand($sys_sql)->queryAll();

            $nameArr=array();

            $studentData=array();
            $businessData=array();
            $semester=array();
            $studentId=array();
            $html='';
            if($_allStudent){
                foreach ($_allStudent as $val){
                    $val['serial_number']=0;
                    $val['userno']=0;
                    //班级信息
                    $sql_class_relation="select * from student_class_relation where student_id='".$val['student_id']."' and status=0 ";
                    $student_class_realtion=$this->sConn->createCommand($sql_class_relation)->queryRow();
                    if($student_class_realtion){
                        $val['serial_number']=$student_class_realtion['serial_number'];
                        $val['userno']=$student_class_realtion['userno'];
                    }else{
                        continue;   //没有班级信息则过滤
                    }

                    //查询副号
                    $sql_fuhao="select * from student_relation where find_in_set('".$val['student_id']."',relation_student_id)";
                    $student_fuhao=$this->sConn->createCommand($sql_fuhao)->queryRow();
                    $val['fuhao']=0;
                    if($student_fuhao){
                        if($val['student_id']!=$student_fuhao['master_student_id']){
                            continue;
                        }else{
                            $fuhao_arr=explode(',',$student_fuhao['relation_student_id']);
                            $val['fuhao']=count($fuhao_arr)-1;
                        }
                    }
                    $studentData[$val['semester_id']][]=$val;
                    $semester[$val['semester_id']]=$val['semester_name'];
                    $studentId[]=$val['student_id'];

                }

                //查询business
                $criteria	=	new CDbCriteria();
                $b_student 	=	array();
                $criteria->addInCondition('student_id',$studentId);
                $b_student_data	=	BusinessStudent::model()->findAll($criteria);
                if($b_student_data){
                    foreach($b_student_data as $v)
                    {
                        $businessData[$v->student_id]=array(
                            'username'=>$v->username,
                            'student_card'=>$v->student_card,
                            'school_student_card'=>$v->school_student_card,
                            'zhixue_student_card'=>$v->zhixue_student_card,
                        );
                    }
                }

                $i=1;

                $currSemester = $this->schoolManager->getCurrSemester();

                $smid=$currSemester['semester_id'];
                foreach ($semester as $key=> $val){
                    $semesterStatus='非当前学期';
                    if($smid==$key){
                        $semesterStatus='当前学期';
                    }

                    $html.='<div class="handel-term-list">';
                    $html.='<div class="term-name fw"></div>';
                    $html.='<div class="relative flex">';
                    $html.='<img src="/images/prev-arrow.png" alt="" class="prev-arrow arrow-img pointer">';
                    $html.='<div class="term-card-layout flex-one" >';
                    $html.='<ul class="term-card-detail">';
                    if(isset($studentData[$key])){
                        // debug($studentData[$key]);
                        foreach ($studentData[$key] as $item){
                            $isZj='是';
                            if($item['is_outer']==1){
                                $isZj='否';
                            }
                            $html.='<li class="term-card-list" id="'.$item['student_id'].'"  draggable="true" >';
                            $html.='<div class="padding-layout">';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<div class="card_select">';
                            $html.='<select class="nToId"><option value="0">请选择序号</option>';
                            foreach ($numberToId as $number=>$Id){
                                $html.='<option value="'.$Id.'">'.$number.'</option>';
                            }
                            $html.='</select>';
                            $html.='</div>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">姓名</span>';
                            $html.='<span class="card-list-msg flex-one">'.$item['realname'].'</span>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">班级</span>';
                            $html.='<span class="card-list-msg flex-one">'.$item['class_name'].'</span>';
                            $html.='</div>';
                            $html.='<div class="hide-list">';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">学期</span>';
                            $html.='<span class="card-list-msg flex-one">'.$val.'</span>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">学期状态</span>';
                            $html.='<span class="card-list-msg flex-one">'.$semesterStatus.'</span>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">班级序号</span>';
                            $html.='<span class="card-list-msg flex-one">'.$item['serial_number'].'</span>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">学号</span>';
                            $html.='<span class="card-list-msg flex-one">'.$item['userno'].'</span>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">登录账号</span>';
                            if(isset($businessData[$item['student_id']])){
                                $html.='<span class="card-list-msg flex-one">'.$businessData[$item['student_id']]['username'].'</span>';
                            }else{
                                $html.='<span class="card-list-msg flex-one"></span>';
                            }

                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">系统准考证号</span>';
                            if(isset($businessData[$item['student_id']])){
                                $html.='<span class="card-list-msg flex-one">'.$businessData[$item['student_id']]['student_card'].'</span>';
                            }else{
                                $html.='<span class="card-list-msg flex-one"></span>';
                            }

                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">学校准考证号</span>';
                            if(isset($businessData[$item['student_id']])){
                                $html.='<span class="card-list-msg flex-one">'.$businessData[$item['student_id']]['school_student_card'].'</span>';
                            }else{
                                $html.='<span class="card-list-msg flex-one"></span>';
                            }

                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">智学网考号</span>';
                            if(isset($businessData[$item['student_id']])){
                                $html.='<span class="card-list-msg flex-one">'.$businessData[$item['student_id']]['zhixue_student_card'].'</span>';
                            }else{
                                $html.='<span class="card-list-msg flex-one"></span>';
                            }

                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">身份证号</span>';
                            $html.='<span class="card-list-msg flex-one">'.$item['id_number'].'</span>';
                            $html.='</div>';
                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">是否为在籍生</span>';
                            $html.='<span class="card-list-msg flex-one">'.$isZj.'</span>';
                            $html.='</div>';

                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">历史考试成绩</span>';
                            $html.='<span rel="'.$item['student_id'].'" class="card-list-msg flex-one browse-history green-font">查看</span>';
                            $html.='</div>';

                            $html.='<div class="card-lis-data flex">';
                            $html.='<span class="card-list-menu gray-font">副号</span>';
                            $html.='<span rel="'.$item['student_id'].'" class="card-list-msg flex-one green-font pointer fuhao-lock">'.$item['fuhao'].'</span>';
                            $html.='</div>';

                            $html.='</div>';
                            $html.='<span class="toggle-opt-btn green-font pointer">展开</span>';
                            $html.='</div>';
                            $html.='</li>';
                            $i++;
                        }
                    }
                    $html.='</ul>';
                    $html.='</div>';
                    $html.='<img src="/images/next-arrow.png" alt="" class="next-arrow arrow-img pointer">';
                    $html.='</div>';
                    $html.='</div>';
                }
            }
        }


        $result['html']=$html;
        $result['excel_html']=$excel_html;
        $result['status']=1;
        exit(json_encode($result));
    }

    //导入学生执行
    public function actionConfirm_import(){
        $result['status']=0;
        $all_student=$this->sConn->createCommand("select modify_name,sex,extend,class_id,student_id,id_number,student_card from import_student_temp where is_repeat=0 and class_not_found=0 and is_normal=1")->queryAll();
        if(!$all_student){
           // Yii::app()->jump->error('没有可导入的数据! ');
            $result['msg']='没有可导入的数据!';
            exit(json_encode($result));
        }

        $grade      =   SGrade::model()->findAll(array('order'=>'id asc'));

        $cardGrade=array();
        $cardLengthGrade=array();
        foreach ($grade as $val){
            $cardGrade[$val->id]=$val->card_status;
            $cardLengthGrade[$val->id]=$val->card_length;
        }

        $updateBusiness                     =   array();
        $updateStudentInfo                  =   array();
        $updateStudentClassRelation         =   array();

        $insertStudentClassRelation         =   array();

        $school=$this->schoolManager->getSchoolInfo();
        $semesterId = $this->semesterId;
        $class_semester_data	=	ClassModel::model()->findAll('semester_id=:semester_id',array(':semester_id'=>$semesterId));

        $classGrade=array();
        if($class_semester_data)
        {
            foreach($class_semester_data as $v)
            {
                $class_ids[$v->class_id]	=	$v->class_id;
                $classGrade[$v->class_id]   = $v->grade;
            }

        }
        unset($class_semester_data);

        if(!$class_ids)
        {
            //Yii::app()->jump->error('无班级信息，导入失败');
            $result['msg']='无班级信息，导入失败!';
            exit(json_encode($result));
        }

        $studentInClass=array();
        $getClassByStudent=array();
        $class_serial_number	=	array();
        // 获取在线学生
        $criteria	=	new CDbCriteria();
        $criteria->addInCondition('class_id',$class_ids);
        $criteria->addCondition('status=0');
        $criteria->addCondition('class_type=1');
        $semester_student_class_data	=	SStudentClassRelation::model()->findAll($criteria);

        if($semester_student_class_data)
        {
            foreach($semester_student_class_data as $v)
            {
                //在线学生ID
                $s_student_ids[(string)$v->student_id]	=	$v->student_id;
                //获取班级中的最大序号
                if(isset($class_serial_number[(string)$v->class_id]))
                {
                    if($class_serial_number[(string)$v->class_id]<$v->serial_number)
                    {
                        $class_serial_number[(string)$v->class_id]	=	$v->serial_number;
                    }
                }else
                {
                    $class_serial_number[(string)$v->class_id]	=	$v->serial_number;
                }
                $studentInClass[(string)$v->class_id][]=(string)$v->student_id;
                $getClassByStudent[(string)$v->student_id]=(string)$v->class_id;
            }

        }


        $needCreateStudent                  =   array();
        foreach($all_student as $val){

            $extend=array();
            if($val['extend']){
                $extend=json_decode($val['extend'],true);

                //检验扩展信息
                $preg_card='/^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/i';
                $preg_phone='/^1[34578]\d{9}$/ims';
                foreach ($extend as $key=>$item){

                    if(!$item && $key!='is_outer'){
                        unset($extend[$key]);
                        continue;
                    }
                    if($key=='school_student_card'){

//                        if($cardGrade[$classGrade[$val['class_id']]]==0 || $cardLengthGrade[$classGrade[$val['class_id']]]!=mb_strlen($item)){
//                            unset($extend[$key]);
//                            continue;
//                        }
                        $students=$this->schoolManager->getStudentIdBySchoolCard($item,$this->schoolId);

                        if($students){
                            foreach ($students as $sid){

                                if(isset($s_student_ids[(string)$sid['student_id']]) && strcmp((string)$sid['student_id'],$val['student_id'])!=0){
                                   $result['msg']='学校准考证号('.$item.')系统中已存在，导入失败!';
                                   exit(json_encode($result));
                                }
                            }
                        }
                    }elseif($key=='id_number'){
                        unset($extend[$key]);
                        continue;
                    }elseif($key=='student_phone'){
                        if(!preg_match($preg_phone,$item)){
                            unset($extend[$key]);
                            continue;
                        }
                    }
                }
            }

            $val=array_merge($val,$extend);

            //处理扩展数据

            $school_student_card='';
            $zhixue_student_card='';
            $userno='';


            if(isset($val['school_student_card'])){
                $school_student_card=$val['school_student_card'];
                unset($extend['school_student_card']);
            }
            if(isset($val['zhixue_student_card'])){
                $zhixue_student_card=$val['zhixue_student_card'];
                unset($extend['zhixue_student_card']);
            }

            if(isset($val['userno'])){
                $userno=$val['userno'];
                unset($extend['userno']);
            }


            if($val['student_id']){
                //转班
               $studentInfo = $this->schoolManager->getStudentByStudentIds(array($val['student_id']));
               if(!$studentInfo){
                  // Yii::app()->jump->error('数据异常! ');
                   $result['msg']='数据异常，导入失败!';
                   exit(json_encode($result));
               }
                $studentInfo=$studentInfo[0];
                $oldClass=isset($getClassByStudent[$val['student_id']])?$getClassByStudent[$val['student_id']]:0;
                //读取当前班级

                if(!isset($studentInClass[$val['class_id']]) || !inArray($val['student_id'],$studentInClass[$val['class_id']])){
                   //班级不同，转班，补充扩展信息
                    if($oldClass){
                        $updateStudentClassRelation[$oldClass]['status'][$val['student_id']]=1;
                        $updateStudentClassRelation[$oldClass]['operation'][$val['student_id']]=2;
                    }

                    if(!isset($class_serial_number[$val['class_id']])){
                        $class_serial_number[$val['class_id']]=0;
                    }
                   $insertStudentClassRelation[$val['student_id']]="('".$val['class_id']."','".$val['student_id']."','".($class_serial_number[$val['class_id']]+1)."','".$userno."','".time()."',0)";
                   $class_serial_number[$val['class_id']]++;
                   $updateStudentInfo['class_id'][$val['student_id']]="'".$val['class_id']."'";

               }else{

                    //验证是否已删除
                   if(!isset($s_student_ids[(string)$val['student_id']])){
                       if(!isset($class_serial_number[$val['class_id']])){
                           $class_serial_number[$val['class_id']]=0;
                       }
                       $insertStudentClassRelation[$val['student_id']]="('".$val['class_id']."','".$val['student_id']."','".($class_serial_number[$val['class_id']]+1)."','".$userno."','".time()."',0)";
                       $class_serial_number[$val['class_id']]++;
                       $updateStudentInfo['class_id'][$val['student_id']]="'".$val['class_id']."'";
                   }
                    if($oldClass){
                        if($userno){
                            $updateStudentClassRelation[$oldClass]['userno'][$val['student_id']]=$userno;
                        }
                    }
               }
                if(isset($val['is_outer'])){
                    $updateStudentInfo['is_outer'][$val['student_id']]="'".$val['is_outer']."'";
                }

                //更新business
                if($school_student_card || $zhixue_student_card){
                    if($school_student_card){
                        $updateBusiness['school_student_card'][$val['student_id']]=$school_student_card;
                    }
                    if($zhixue_student_card){
                        $updateBusiness['zhixue_student_card'][$val['student_id']]=$zhixue_student_card;
                    }
                }

                //更新student_info
                $updateStudentInfoSql=array();
                if($extend){
                    foreach ($extend as $field=>$value){
                        if($value){
                            $updateStudentInfo[$field][$val['student_id']]="'".$value."'";
                        }
                    }
                }
                if($val['id_number'] && !$this->schoolManager->checkStudentIdNumber($val['id_number'])){
                    $updateStudentInfo['id_number'][$val['student_id']]="'".$val['id_number']."'";
                }

            }else{
                //新学生，创建
                $needCreateStudent[]=$val;
            }
        }

        $student_sql=array();
        $student_info_sql=array();
        $class_student_sql=array();
        //创建学生
        if($needCreateStudent){

            $create_card_data	=	$this->createCard(count($needCreateStudent));
            $studentIdArr=getBatchUuid($this->schoolId,count($needCreateStudent));
            foreach ($needCreateStudent as $key => $val){
                $student_cart = 0;
                foreach ($create_card_data as $v) {
                    if ($v['use'] == 0) {
                        $student_cart = $v['student_card'];
                        $create_card_data[$student_cart]['use']	=	1;
                        break;
                    }
                }

                //$studentId = getUUID();
                $studentId=current($studentIdArr);
                unset($studentIdArr[$studentId]);

                $student_cart = (int)$student_cart;
                $password = $student_cart;
                $school_student_card='';
                $zhixue_student_card='';
                $userno='';
                $id_number='';
                $student_phone=0;
                $field_1='';
                $field_2='';
                $field_3='';
                $field_4='';
                $field_5='';
                if(isset($val['school_student_card']) && !empty($val['school_student_card'])){
                    $school_student_card=$val['school_student_card'];
                }
                if(isset($val['zhixue_student_card']) && !empty($val['zhixue_student_card'])){
                    $zhixue_student_card=$val['zhixue_student_card'];
                }

                if(isset($val['userno']) && !empty($val['userno'])){
                    $userno=$val['userno'];
                }
                if(isset($val['id_number']) && !empty($val['id_number']) && !$this->schoolManager->checkStudentIdNumber($val['id_number'])){
                    $id_number=$val['id_number'];
                }
                if(isset($val['student_phone']) && !empty($val['student_phone'])){
                    $student_phone=$val['student_phone'];
                }
                if(isset($val['field_1']) && !empty($val['field_1'])){
                    $field_1=$val['field_1'];
                }
                if(isset($val['field_2']) && !empty($val['field_2'])){
                    $field_2=$val['field_2'];
                }
                if(isset($val['field_3']) && !empty($val['field_3'])){
                    $field_3=$val['field_3'];
                }
                if(isset($val['field_4']) && !empty($val['field_4'])){
                    $field_4=$val['field_4'];
                }
                if(isset($val['field_5']) && !empty($val['field_5'])){
                    $field_5=$val['field_5'];
                }
                // 将学生登录账号插入主数据

                if(!isset($class_serial_number[$val['class_id']])){
                    $class_serial_number[$val['class_id']]=0;
                }
                $is_outer=0;
                if(isset($val['is_outer'])){
                    $is_outer=$val['is_outer'];
                }
                $student_sql [$studentId]= "(".$studentId.",'".$student_cart."',".$student_cart.",'".$school_student_card."','".$zhixue_student_card."','".md5(sha1($password . 'wy') . 'fengche')."',".Yii::app()->session['coachInfo']['school_id'].",".time().")";
                $student_info_sql[$studentId]= "(".$studentId.",'".$val['modify_name']."',".$val['sex'].",".$this->schoolId.",".$val['class_id'].",'','','".$student_phone."','','','".$is_outer."',".time().",".time().",0,0.00,0,'".$id_number."','".$field_1."','".$field_2."','".$field_3."','".$field_4."','".$field_5."')";
                $class_student_sql[$studentId] = "(".$val['class_id'].",".$studentId.",".($class_serial_number[$val['class_id']] +$key+ 1).",'".$userno."',".time().",0)";
            }
            

        }


        //执行sql
        $transaction_conn	=	$this->conn->beginTransaction();
        try {
            if($student_sql){

                $sql="insert into student (`student_id`,`username`,`student_card`,`school_student_card`,`zhixue_student_card`,`password`,`school_id`,`register_time`) values ";
                $sql.=implode(',',$student_sql);
                $this->conn->createCommand($sql)->execute();
            }
            if($updateBusiness){
                $businessUpdateSql="update student set ";
                $businessUpdateSetArr=array();
                $studentId=array();
                foreach ($updateBusiness as $field =>$val){
                    $businessUpdateSetStr=" `".$field."`= case student_id ";
                    foreach ($val as $id=>$value){
                        $businessUpdateSetStr.=" WHEN {$id} THEN '{$value}' ";
                        $studentId[]=$id;
                    }
                    $businessUpdateSetStr.="ELSE `{$field}`";
                    $businessUpdateSetStr.=" END ";
                    $businessUpdateSetArr[]=$businessUpdateSetStr;
                }
                if($businessUpdateSetArr){
                    $businessUpdateSql.=implode(',',$businessUpdateSetArr)." where student_id in (".implode(',',$studentId).") and school_id = '".$this->schoolId."' ";

                    $this->conn->createCommand($businessUpdateSql)->execute();
                }
            }
            $businessRs=true;
        }catch (Exception $ec) {
            $transaction_conn->rollback();
            //Yii::app()->jump->error('导入失败');

            exit(json_encode($result));
        }

        if($businessRs){
            $transaction	=	$this->sConn->beginTransaction();
            try {
                if($updateStudentInfo){
                    $studentInfoUpdateSql="update student_info set ";
                    $studentInfoUpdateSetArr=array();
                    $studentId=array();
                    foreach ($updateStudentInfo as $field =>$val){
                        $studentInfoUpdateSetStr=" `".$field."`= case student_id ";
                        foreach ($val as $id=>$value){
                            $studentInfoUpdateSetStr.=" WHEN {$id} THEN {$value} ";
                            $studentId[]=$id;
                        }
                        $studentInfoUpdateSetStr.="ELSE `{$field}`";
                        $studentInfoUpdateSetStr.=" END ";
                        $studentInfoUpdateSetArr[]=$studentInfoUpdateSetStr;
                    }
                    if($studentInfoUpdateSetArr){
                        $studentInfoUpdateSql.=implode(',',$studentInfoUpdateSetArr)." where student_id in (".implode(',',$studentId).")  ";
                        $this->sConn->createCommand($studentInfoUpdateSql)->execute();
                    }
                }

                if($updateStudentClassRelation){

                    foreach ($updateStudentClassRelation as $class_id =>$updateValue){
                        $studentClassUpdateSql="update student_class_relation set ";
                        $studentClassUpdateSetArr=array();
                        foreach($updateValue as $field =>$val){
                            $studentClassUpdateSetStr=" `".$field."`= case student_id ";
                            foreach ($val as $id=>$value){
                                $studentClassUpdateSetStr.=" WHEN {$id} THEN '{$value}' ";
                            }
                            $studentClassUpdateSetStr.="ELSE `{$field}`";
                            $studentClassUpdateSetStr.=" END ";
                            $studentClassUpdateSetArr[]=$studentClassUpdateSetStr;
                        }
                        if($studentClassUpdateSetArr){
                            $studentClassUpdateSql.=implode(',',$studentClassUpdateSetArr)." where class_id ='".$class_id."' ";

                            $this->sConn->createCommand($studentClassUpdateSql)->execute();
                        }
                    }
                }
                if($insertStudentClassRelation){
                    $class_sql="insert into student_class_relation(`class_id`,`student_id`,`serial_number`,`userno`,`update_time`,`operation`) values";
                    $class_sql.=implode(',',$insertStudentClassRelation);
                    $this->sConn->createCommand($class_sql)->execute();
                }

                if($student_info_sql){
                    $s_sql = 'INSERT INTO `student_info`
(`student_id`,`realname`,`sex`,`school_id`,`class_id`,`family_tel`,`telephone`,`student_phone`,`picture`,`signature`,`is_outer`,`add_time`,`update_time`,`level`,`ave_score_rate`,`game_stars`,`id_number`,`field_1`,`field_2`,`field_3`,`field_4`,`field_5`)VALUES';
                    $s_sql.=implode(',',$student_info_sql);

                    $this->sConn->createCommand($s_sql)->execute();
                }
                if($class_student_sql){
                    $class_sql="insert into student_class_relation(`class_id`,`student_id`,`serial_number`,`userno`,`update_time`,`operation`) values ";
                    $class_sql.=implode(',',$class_student_sql);
                    $this->sConn->createCommand($class_sql)->execute();
                }
                //$delSql="truncate table import_student_temp;";
                $delSql="delete from import_student_temp;";

                $this->sConn->createCommand($delSql)->execute();

                $transaction_conn->commit();
                $transaction->commit();
                if(Yii::app()->params['handle_log_on_off'])
                {
                    writeFileLog(jsonEncode(array(
                        "exam_group_id" => 0,
                        "operate_project" => 'zsyas2',
                        "school_id" => $this->schoolId,
                        "title" => '导入学生',
                        "operate_account" => Yii::app()->session['coachInfo']['coach_name'],
                        "operate_method" => $this->action,
                        "operate_url" => $this->getRoute(),
                        "operate_sql" =>'',
                        "operate_param" =>'',
                        "date"=>date('Y-m-d H:i:j')
                    )));

                }
                $result['status']=1;
            }catch (Exception $e) {

                $transaction->rollback();
                $transaction_conn->rollback();
                //Yii::app()->jump->error('导入失败');
                exit(json_encode($result));
            }
        }

        unset($transaction);
        unset($transaction_conn);
        // 导入成功
        //$this->redirect(Yii::app()->createUrl('importstudent/index'));
        exit(json_encode($result));
    }


    //预生成系统准考证号
    private function createCard($num)
    {
        $cards			=	array();
        $student_cart 	= 0;
        if(!$num)
        {
            return $cards;
        }
        /*
        $b_student_data	=	BusinessStudent::model()->find(array(
            'select'	=>	'student_card',
            'order'		=>	'student_card desc',
            'condition'	=>	'school_id=:school_id',
            'limit'		=>	1,
            'params'	=>	array(':school_id'=>$this->schoolId)
        ));
        if($b_student_data)
        {
            if(!$b_student_data->student_card)
            {
                if($this->schoolId<100)
                {
                    $student_cart	=	'9'.$this->schoolId.'00100';
                }else
                {
                    $student_cart	=	$this->schoolId.'00100';
                }
            }else
            {
                $student_cart	=	$b_student_data->student_card;
            }
        }else
        {
            if($this->schoolId<100)
            {
                $student_cart	=	'9'.$this->schoolId.'00100';
            }else
            {
                $student_cart	=	$this->schoolId.'00100';
            }
        }
        */
        $b_student_data=$this->conn->createCommand("SELECT student_card FROM (SELECT student_card FROM `student` `t` WHERE school_id='".$this->schoolId."') sc ORDER BY  student_card DESC LIMIT 1;")->queryRow();

        if($b_student_data)
        {
            if(!$b_student_data['student_card'])
            {
                if($this->schoolId<100)
                {
                    $student_cart	=	'9'.$this->schoolId.'00100';
                }else
                {
                    $student_cart	=	$this->schoolId.'00100';
                }
            }else
            {
                $student_cart	=	$b_student_data['student_card'];
            }
        }else
        {
            if($this->schoolId<100)
            {
                $student_cart	=	'9'.$this->schoolId.'00100';
            }else
            {
                $student_cart	=	$this->schoolId.'00100';
            }
        }
        unset($b_student_data);
        for($i=1;$i<=$num;$i++)
        {
            $cards[$student_cart+$i]	=	array(
                'student_card'=>$student_cart+$i,
                'use'=>0,
                'order'=>$i
            );

        }
        return $cards;

    }

    //重名处理后检查
    public function actionRepeat_check(){
        $str=Req::post('str');
        $name=Req::post('name');

        $result['status']=0;

        $studentIds=array();
        $tempIds=array();
        if($str){
            foreach($str as $val){
                @$nToId=explode('///',$val);
                if(isset($nToId[0])){
                    if(in_array((string)$nToId[0],$studentIds,true)){
                        $result['msg']='不能学生重复选择';
                        exit(json_encode($result));
                    }else{
                        $studentIds[]=(string)$nToId[0];
                    }
                }
                if(isset($nToId[1])){
                    if(in_array((string)$nToId[1],$tempIds,true)){
                        $result['msg']='不能学生重复选择';
                        exit(json_encode($result));
                    }else{
                        $tempIds[]=(string)$nToId[1];
                    }
                }
                $nToId=null;
            }


            $updateSql=array();
            foreach($str as $val){
                @$nToId=explode('///',$val);
                if(isset($nToId[0]) && isset($nToId[1])){
                    //判断学生id是否已关联过
                    $related=$this->sConn->createCommand("select modify_name from import_student_temp where student_id='".$nToId[0]."' limit 1")->queryRow();
                    if($related){
                        $result['msg']='学生已经被关联，请重新检查:'.$related['modify_name'];
                        exit(json_encode($result));
                    }
                    $updateSql[]="update import_student_temp set student_id='".$nToId[0]."',is_repeat=0,is_normal=1 where id='".$nToId[1]."'";
                }
            }
            if($updateSql){
                $transaction	=	$this->sConn->beginTransaction();
                try {
                    foreach ($updateSql as $query) {
                        $this->sConn->createCommand($query)->execute();
                    }
                    $transaction->commit();
                }catch (Exception $e) {
                    $transaction->rollback();
                    $result['msg']='关联失败';
                    exit(json_encode($result));
                }

            }
        }
        unset($transaction);
        $updateIdNumberSql=array();
        $sql="select id,id_number from import_student_temp where modify_name='".$name."' and is_repeat=1";
        $excel_data = $this->sConn->createCommand($sql)->queryAll();
        if($excel_data){
            foreach ($excel_data as $val){
                if($val['id_number']){
                    $updateIdNumberSql[]="update import_student_temp set is_repeat=0,is_normal=1 where id='".$val['id']."'";
                }
            }
        }

        if($updateIdNumberSql){

            $transaction	=	$this->sConn->beginTransaction();
            try {
                foreach($updateIdNumberSql as $query){
                    $this->sConn->createCommand($query)->execute();
                }
                $transaction->commit();

            }catch (Exception $e) {
                $transaction->rollback();
                $result['msg']='关联失败';
                exit(json_encode($result));
            }
        }
        $result['status']=1;
        exit(json_encode($result));
    }

    //正常数据列表
    public function actionNormal(){
        $condition = array();
        $class_id = safe_replace(Yii::app()->request->getQuery('classId'));
        $realname = safe_replace(Yii::app()->request->getQuery('realname'));
        $grade = safe_replace(Yii::app()->request->getQuery('grade'));
        if($class_id){
            $condition[]=" class_id='".$class_id."'";
        }
        if($realname){
            $condition[]=" modify_name like '%".$realname."%'";
        }
        $condition[]="is_normal=1";
        $rs=$this->schoolManager->getNormalStudent($condition,20);

        $fileName=array(
            'userno'=>'学号',
            'school_student_card'=>'学校准考证号',
            'zhixue_student_card'=>'智学网准考证号',
            'id_number'=>'身份证号',
            'student_phone'=>'手机号',
            'is_outer'=>'在籍生'
        );
        //扩展字段
        $studentExtend=$this->schoolManager->getStudentExtend();
        if($studentExtend){

            foreach ($studentExtend as $key=> $value){
                $fileName[$key]=$value['field_mean'];
            }

        }

        $data['pages'] = $rs['pager'];
        $data['page_total'] = $rs['pager']->rowsCount;
        $data['list']=$rs['rs'];
        $data['class_id']=$class_id;
        $data['grade']=$grade;
        $data['realname']=$realname;
        $extendTh='';
        if($data['list']){
            foreach ($data['list'] as $key=>$val){
                $extendTd='';
                $json=json_decode($val['extend'],true);
                unset($json['id_number']);
                if(!$extendTh){
                    foreach ($json as $k=>$v){
                        $extendTh.='<th>'.$fileName[$k].'</th>';
                    }
                }

                foreach ($json as $k=>$v){
                    if($k=='is_outer'){
                        if($v){
                            $v='否';
                        }else{
                            $v='是';
                        }
                    }
                    $extendTd.='<td>'.$v.'</td>';
                }
                $data['list'][$key]['ext']=$extendTd;
            }
        }
        $data['extTh']=$extendTh;

        $this->render('normal',$data);

    }

    //根据班级读取学生
    public function actionLoadStudentByClassName(){
        $realname = safe_replace(Req::post('classname'));
        $result['status']=0;

        if(!$realname){
            exit(json_encode($result));
        }
        $fileName=array(
            'userno'=>'学号',
            'school_student_card'=>'学校准考证号',
            'zhixue_student_card'=>'智学网准考证号',
            'id_number'=>'身份证号',
            'student_phone'=>'手机号',
            'is_outer'=>'在籍生'
        );
        //扩展字段
        $studentExtend=$this->schoolManager->getStudentExtend();
        if($studentExtend){

            foreach ($studentExtend as $key=> $value){
                $fileName[$key]=$value['field_mean'];
            }

        }
        $sex[1]='男';
        $sex[2]='女';
        $all_student=$this->sConn->createCommand("select student_name,modify_name,sex,extend,class_id,student_id,id_number from import_student_temp where class_name='".$realname."' and class_not_found=1")->queryAll();
        $extendTh='';
        $html='<tr>';
        $html.="<td>姓名</td>";
        $html.="<td>性别</td>";
        $html.="<td>身份证</td>";

        if($all_student){
            if($all_student){
                foreach ($all_student as $key=>$val){

                    $extendTd='<tr>';
                    $extendTd.="<td>{$val['modify_name']}(原{$val['student_name']})</td>";
                    $extendTd.="<td>{$sex[$val['sex']]}</td>";
                    $extendTd.="<td>{$val['id_number']}</td>";

                    $json=json_decode($val['extend'],true);
                    unset($json['id_number']);
                    if(!$extendTh){

                        foreach ($json as $k=>$v){
                            $extendTh.='<td>'.$fileName[$k].'</td>';
                        }
                        $html.=$extendTh.'</tr>';
                    }
                    foreach ($json as $k=>$v){
                        $extendTd.='<td>'.$v.'</td>';
                    }
                    $extendTd.="</tr>";
                    $html.=$extendTd;
                }
                $html.="";
            }

        }

        $result['html']=$html;
        $result['status']=1;
        exit(json_encode($result));
    }

    private function getInClassStudents($class_ids)
    {
        $data				=	array();
        $student_ids		=	array();
        $student_names		=	array();
        $student_cards		=	array();
        $school_student_cards		=	array();
        $userno				=	array();
        $serial_number		=	array();
        $student_class_ids	=	array();
        $student_info		=	array();
        $class_student		=	array();


        $criteria	=	new CDbCriteria();
        $criteria->addInCondition('class_id',$class_ids);
        $criteria->addCondition('status=:status');
        $criteria->params[':status']	=	0;
        $criteria->order	=	'serial_number desc,class_id desc';
        $student_class_data	=	SStudentClassRelation::model()->findAll($criteria);
        if($student_class_data)
        {
            foreach($student_class_data as $key=>$v)
            {
                if(isset($serial_number[$v->class_id]))
                {
                    if($serial_number[$v->class_id]<$v->serial_number)
                    {
                        $serial_number[$v->class_id]	=	$v->serial_number;
                    }
                }else
                {
                    $serial_number[$v->class_id] = $v->serial_number;
                }
                $student_ids[$v->student_id]	=	$v->student_id;
                $userno[$v->student_id]	=	$v->userno;
                $class_student[$v->student_id]	=	$v;
                $student_class_ids[$v->student_id]	=	$v->class_id;
            }

            $criteria	=	new CDbCriteria();
            $criteria->addInCondition('student_id',$student_ids);
            $student_data	=	SStudentInfo::model()->findAll($criteria);
            if($student_data)
            {
                foreach($student_data as $v)
                {
                    $student_names[$v->student_id]	=	$v->realname;
                    $student_info[$v->student_id] 	=	$v;
                }

            }
            unset($student_data);
            unset($criteria);
            $criteria	=	new CDbCriteria();
            $criteria->addInCondition('student_id',$student_ids);
            $b_student_data	=	BusinessStudent::model()->findAll($criteria);

            if($b_student_data)
            {
                foreach($b_student_data as $v)
                {
                    $student_cards[$v->student_id]	=	$v->student_card;
                    if($v->school_student_card)
                    {
                        $school_student_cards[$v->student_id]	=	$v->school_student_card;
                    }

                }

            }
            unset($b_student_data);
            $data['student_names']	=	$student_names;
            $data['student_cards']	=	$student_cards;
            $data['student_ids']	=	$student_ids;
            $data['school_student_cards']	=	$school_student_cards;
            $data['student_userno']	=	$userno;
            $data['student_info']	=	$student_info;
            $data['class_student']	=	$class_student;
            $data['student_class_ids']	=	$student_class_ids;
            $data['serial_number']	=	$serial_number;


        }
        return $data;
    }

    //教学班导入学生
    public function actionImportStudentClassified(){
        $this->sConn->createCommand("DELETE  FROM `import_student_temp` where import_type=1 ")->execute();

        $student_all_data = $this->sConn->createCommand("SELECT id FROM `import_student_temp` limit 1 ")->queryRow();
        if($student_all_data){
            $this->render('check_classified');
        }else{
            //读取科目设置
            $subjects=array();
            $rs=$this->schoolManager->getSubjectByGrade(0,0,$this->semesterId);
            if($rs){
                foreach ($rs as $val){
                    $subjects[$val['subject_id']]=Yii::app()->params['subjectId'][$val['subject_id']];
                }
            }
            $data['subjects']=$subjects;
            $this->render('import_classified',$data);
        }
    }

    public function actionImportClassified(){
        ini_set ('memory_limit', '300M');
        if(!$_FILES){
            Yii::app()->jump->error('文件大小超过范围');
        }else {
            if (!isset($_FILES['student_file']) || !isset($_FILES['student_file']['size']) || $_FILES['student_file']['size'] > 5242880) {
                Yii::app()->jump->error('文件大小超过范围');
            }
        }
        $subjectId=Req::post('subject');
        if (Yii::app()->request->getIsPostRequest()) {

            $uploader = new Uploader("upload/tmpDir/UploadClassesStudentsList/{$this->schoolId}/");
            $uploader->allowTypes = array("xls","xlsx");
            $uploader->fieldsMappings = array("exname" => array(0 => $this->schoolId));
            $file = $uploader->act();


            $file = Arr::current(Arr::current($file));

            if (!$file || !isset($file["error"]))
                Yii::app()->jump->error('请上传的Excel！');

            if ($file["error"] != 0) {
                switch ($file["error"]) {
                    case 2001:
                        Yii::app()->jump->error('文件类型不符');
                        break;

                    case 2002:
                        Yii::app()->jump->error('文件大小超出允许范围');
                        break;

                    default:
                        Yii::app()->jump->error('上传失败');
                        break;
                }
            }
            $inputFileName = $file["src"];

            if(Yii::app()->params['handle_log_on_off'])
            {
                writeFileLog(jsonEncode(array(
                    "exam_group_id" => 0,
                    "operate_project" => 'zsyas2',
                    "school_id" => $this->schoolId,
                    "title" => '导入教学班学生excel',
                    "operate_account" => Yii::app()->session['coachInfo']['coach_name'],
                    "operate_method" => $this->action,
                    "operate_url" => $this->getRoute(),
                    "operate_sql" =>'',
                    "operate_param" =>json_encode(array('post'=>$_POST,'get'=>$_GET,'file'=>$inputFileName)),
                    "date"=>date('Y-m-d H:i:j')
                )));

            }
            // 导入PHPExcel类
            Yii::import('application.extensions.*');
            require_once('phpexcel/PHPExcel/IOFactory.php');
            try{
                $objPHPExcel = PHPExcel_IOFactory::load($inputFileName);
                $sheetData = $objPHPExcel->getActiveSheet()->toArray(null, true, true, true);
                //FIXME 2019-12-23
                @unlink($file["src"]);
            }catch (Exception $e){
                //FIXME 2019-12-23
                @unlink($file["src"]);
                Yii::app()->jump->error('Excel格式不正确：'.$e->getMessage());
            }

            if(!$sheetData)
            {
                Yii::app()->jump->error('请正确的Excel！');
            }
            unset($objPHPExcel);

            unset($sheetData[1]);

            if(!$sheetData)
            {
                Yii::app()->jump->error('请输入学生数据');
            }

            //获取当前学期的所有班级
            $semesterId = $this->semesterId;
            $class_semester_data	=	ClassModel::model()->findAll('semester_id=:semester_id and class_type=2',array(':semester_id'=>$semesterId));
            if($class_semester_data)
            {
                foreach($class_semester_data as $v)
                {
                    $class_ids[$v->class_id]	=	$v->class_id;
                    $c_class_names[$v->class_id]	=	(string)$v->class_name;
                }
            }
            unset($class_semester_data);

            if(!$class_ids)
            {
                Yii::app()->jump->error('当前学期无班级信息，导入失败');
            }


            $insertValue="insert into import_student_temp(`student_name`,`class_name`,`student_card`,`import_type`,`subject_id`) values ";
            $values=array();
            $studentCard=array();

            foreach ($sheetData as $val){
                if(!$val['A'] || !$val['B'] ){
                    //Yii::app()->jump->error('班级，姓名，性别不能为空');
                    continue;
                }
                if($val['C']){
                    $studentCard[$val['C']][]=$val['C'];
                }
                $values[]="('".$val['B']."','".$val['A']."','".$val['C']."',2,'".$subjectId."')";

            }

            //检测系统准考证号是否重复
            $errorStudentCard=array();
            if($studentCard){
                foreach ($studentCard as $item){
                    if(count($item)>1){
                        $errorStudentCard[]=$item[0];

                    }
                }
            }
            if($errorStudentCard){
                if(count($errorStudentCard)>3){
                    Yii::app()->jump->error('系统准考证号重复: '.implode(',',array_slice($errorStudentCard,0,3)).' ...... ');
                }else{
                    Yii::app()->jump->error('系统准考证号重复: '.implode(',',$errorStudentCard));
                }

            }

            if($values){
                $sql=$insertValue.implode(',',$values);
                $transaction	=	$this->sConn->beginTransaction();
                try{
                    $this->sConn->createCommand($sql)->execute();
                    $transaction->commit();
                    // Yii::app()->jump->error('Excel导入成功！');
                    //跳转检测页
                    $this->redirect($this->createUrl('importstudent/checkClassified'));

                }catch(Exception $e){
                    $transaction->rollBack();
                    Yii::app()->jump->error('Excel导入失败！');
                }
            }else{
                Yii::app()->jump->error('Excel导入失败！');
            }

        }

    }
    public function actionCheckClassified(){
        $this->render('check_classified');
    }

    //检测姓名
    public function actionCheck_student_name_classified(){
        ini_set('memory_limit','512M');
        set_time_limit(0);
        $result['status']=0;
        $result['data']=0;
        $id_number=array();
        $clearIdNumber=array(); //需要清除身份证
        $studentCard=array();
        $student_all_data = $this->sConn->createCommand("SELECT id,student_name,id_number FROM `import_student_temp` `t` ")->queryAll();
        if($student_all_data){
            //去除非中文字符
            $updateArr=array();
            $preg="/[^\x{4E00}-\x{9FFF}^·]+/u";
            $count=0;
            foreach($student_all_data as $val){

                if(preg_match($preg,$val['student_name'])){
                    $ModifyName = preg_replace($preg, "", $val['student_name']);
                    if($ModifyName){
                        $updateArr[$val['id']]=$ModifyName;
                        $count++;
                    }
                }else{
                    $updateArr[$val['id']]=$val['student_name'];
                }
            }

            //组织更新语句
            if($updateArr){

                $arrNumber=ceil(count($updateArr)/500);
                $Arr=array_chunk($updateArr,$arrNumber,true);

                $transcation = $this->sConn->beginTransaction();
                try {

                    foreach ($Arr as $item){
                        $sql='update import_student_temp set `modify_name`= case id ';
                        foreach ($item as $key=> $val){
                            $sql.=" WHEN ".$key." THEN '".$val."' ";
                        }
                        $sql.=" End ";
                        $sql.=" where modify_name=''  or modify_name is null";
                        $this->sConn->createCommand($sql)->execute();
                    }
                    $transcation->commit();
                    $result['status']=1;
                }catch (Exception $e){
                    $transcation->rollback();
                }
            }

            $result['count']=$count;
        }

        exit(json_encode($result));
    }

    //匹配学生信息
    public function actionMatchingClassified(){
        $classNotFound=array();     //班级名称不一致
        $repeat=array();            //重名
        $success=array();           //正常

        $updateClassValue=array();  //需要更新的班级不存在数据
        $updateRepeatValue=array(); //需要更新重复数据
        $studentName=array();
        $studentCardValue=array();  //准考证号不存在
        $updateStudentCard=array();

        $idNumber=array();
        $updateStudentId=array();   //匹配成功需要更新student_id数据
        $updateClassId=array();     //更新班级id

        $result['status']=0;


        $student_all_data = $this->sConn->createCommand("SELECT id,student_name,class_name,modify_name,student_id,is_repeat,class_not_found,is_normal,id_number,student_card,subject_id FROM `import_student_temp` `t`  ")->queryAll();

        if(!$student_all_data){
            $result['msg']='请先导入excel数据';
            exit(json_encode($result));
        }

        $nowSemester=$this->semesterId;

        foreach ($student_all_data as $key=>$val){
            if($val['is_repeat']==1){
                $repeat[]=$val['id'];
                unset($student_all_data[$key]);
            }
            if($val['class_not_found']==1){
                $classNotFound[$val['class_name']][]=$val;
                unset($student_all_data[$key]);
            }
            if($val['class_not_found']==2){
                $studentCardValue[]=$val['id'];
                unset($student_all_data[$key]);
            }
            if($val['is_normal']==1){
                $success[]=1;
                unset($student_all_data[$key]);
            }
        }
        if(!$student_all_data){
            $result['studentCard']=count($studentCardValue);
            $result['repeat']=count($repeat);
            $result['success']=count($success);
            $result['noExistent']=count($classNotFound);
            $result['status']=1;
            exit(json_encode($result));
        }

        //判断班级是否存在
        foreach($student_all_data as $val){
            $class_id=$this->schoolManager->classNameExists($val['class_name'],$nowSemester,2);

            if(!$class_id){
                $classNotFound[$val['class_name']][]=$val;
                $updateClassValue[]="'".$val['class_name']."'";    //班级不存在
            }else{
                //校验科目是否匹配
                $targetSubjects=$this->schoolManager->getSubjectByClass($class_id,'Arr');
                if(!in_array($val['subject_id'],$targetSubjects)){
                    $classNotFound[$val['class_name']][]=$val;
                    $updateClassValue[]="'".$val['class_name']."'";    //班级不存在
                    continue;
                }
                $isFoundCard=false;
                //判断准考证号
                if($val['student_card']){

                    $sql="select student_id from student where student_card ='".$val['student_card']."' and status=0 and school_id='".$this->schoolId."'";
                    $b_student=$this->conn->createCommand($sql)->queryRow();
                    if($b_student){
                        //验证是否有行政班数据
                        $checkXZB=$this->sConn->createCommand("select student_id from student_class_relation where student_id='".$b_student['student_id']."' and class_type=1 and status=0")->queryRow();
                        if($checkXZB){
                            //验证是否有教学班数据，有则转班
                            $classifiedSql="SELECT c.class_id,c.class_name,subject_id,scr.student_id FROM `class_subject_relation` csr ";
                            $classifiedSql.="join class c on csr.class_id=c.class_id ";
                            $classifiedSql.="join student_class_relation scr on scr.class_id=c.class_id ";
                            $classifiedSql.="where subject_id=".$val['subject_id']." and c.class_type=2 and student_id='".$b_student['student_id']."';";
                            $studentClassified=$this->sConn->createCommand($classifiedSql)->queryRow();
                            if($studentClassified){
                                $updateStudentCard[]="update import_student_temp set class_id='".$class_id."',student_id='".$b_student['student_id']."',is_normal=2 where student_card='".$val['student_card']."'";
                            }else{
                                $updateStudentCard[]="update import_student_temp set class_id='".$class_id."',student_id='".$b_student['student_id']."',is_normal=1 where student_card='".$val['student_card']."'";

                            }
                            $success[]=$val['id'];
                            $isFoundCard=true;
                        }


                    }
                }
                if(!$isFoundCard){
                    //用学生姓名匹配
                   $getAllStudentName = $this->schoolManager->getStudentByNameClass($val['modify_name'],$nowSemester);
                   if(count($getAllStudentName)!=1){
                       $repeat[]=$val['id'];
                   }else{
                       //判断教学班
                       $subjectRepeat=false;
                       $classifiedStudent=$this->schoolManager->getStudentByNameClassified($val['modify_name'],$nowSemester);
                       if($classifiedStudent){
                           //判断学科
                           foreach ($classifiedStudent as $item){
                               $subjects=$this->schoolManager->getSubjectByClass($item['class_id'],'Arr');
                                if($subjects && in_array($val['subject_id'],$subjects)){       //已有教学班科目
                                    $subjectRepeat=true;
                                    $updateStudentCard[]="update import_student_temp set class_id='".$class_id."',student_id='".$item['student_id']."',is_normal=2 where modify_name='".$val['modify_name']."'";
                                    break;
                                }
                           }
                       }
                       if(!$subjectRepeat){
                           $updateStudentCard[]="update import_student_temp set class_id='".$class_id."',student_id='".$getAllStudentName[0]['student_id']."',is_normal=1 where modify_name='".$val['modify_name']."'";
                       }
                       $success[]=$val['id'];
                   }
                }

            }
        }


        //更新检测成功的数据
        if( $updateClassValue || $success  ||  $updateStudentCard || $repeat){
            $transcation = $this->sConn->beginTransaction();
            try {

                if($updateClassValue){
                    $updateClassValue=array_values($updateClassValue);
                    $this->sConn->createCommand("update import_student_temp set class_not_found=1 where class_name in(".implode(',',$updateClassValue).")")->execute();
                }

                if($updateStudentCard){
                    foreach ($updateStudentCard as $query){
                        $this->sConn->createCommand($query)->execute();
                    }
                }
                if($repeat){
                    $this->sConn->createCommand("update import_student_temp set is_repeat=1 where id in(".implode(',',$repeat).")")->execute();
                }
                if($success){
                    $success=array_values($success);
                    $this->sConn->createCommand("update import_student_temp set is_normal=1 where id in(".implode(',',$success).")")->execute();
                }
                $transcation->commit();
                $result['status']=1;
            }catch (Exception $e){
                $result['status']=0;
                $transcation->rollback();
            }
        }
        $result['studentCard']=count($studentCardValue);
        $result['repeat']=count($repeat);
        $result['success']=count($success);
        $result['noExistent']=count($classNotFound);
        $result['status']=1;
        exit(json_encode($result));

    }
    //班级名称不匹配
    public function actionHandle_classified_existent(){
        $notFound=$this->sConn->createCommand("select id,class_name from import_student_temp where class_not_found=1")->queryAll();
        if(!$notFound) $this->redirect($this->createUrl('importstudent/checkClassified'));

        $className=array();
        foreach ($notFound as $val){
            $className[$val['class_name']][]=$val;
        }
        $data['className']=$className;
        $this->render('handle_classified_existent',$data);
    }

    //修改教学班级名称
    public function actionChange_classified_value(){
        $old_class_name=Req::post('data');
        $value=Req::post('value');
        $result['status']=0;
        if(!$old_class_name || !$value){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }
        $valueArr=array();
        $sql="select id,modify_name,student_name,sex,extend,student_id,student_card,subject_id from import_student_temp where class_name='".$old_class_name."' ";
        $data=$this->sConn->createCommand($sql)->queryAll();
        if(!$data){
            $result['msg']='数据异常';
            exit(json_encode($result));
        }
        $nowSemester=$this->semesterId;
        $class_id=$this->schoolManager->classNameExists($value,$nowSemester,2);

        if(!$class_id){
            $result['status']=0;
            $result['msg']='班级在系统中不存在';
            exit(json_encode($result));
        }else{
            //校验科目是否匹配
            $targetSubjects=$this->schoolManager->getSubjectByClass($class_id,'Arr');

            foreach ($data as $key => $val){
                if(!in_array($val['subject_id'],$targetSubjects)){
                    $result['status']=0;
                    $result['msg']='班级和选择的学科不匹配';
                    exit(json_encode($result));
                }
                $isFoundCard=false;
                //判断准考证号
                if($val['student_card']){
                    $sql="select student_id from student where student_card ='".$val['student_card']."' and status=0 and school_id='".$this->schoolId."'";
                    $b_student=$this->conn->createCommand($sql)->queryRow();
                    if($b_student){
                        //验证是否有教学班数据，有则转班
                        $classifiedSql="SELECT c.class_id,c.class_name,subject_id,scr.student_id FROM `class_subject_relation` csr ";
                        $classifiedSql.="join class c on csr.class_id=c.class_id ";
                        $classifiedSql.="join student_class_relation scr on scr.class_id=c.class_id ";
                        $classifiedSql.="where subject_id=".$val['subject_id']." and c.class_type=2 and student_id='".$b_student['student_id']."';";
                        $studentClassified=$this->sConn->createCommand($classifiedSql)->queryRow();
                        if($studentClassified){
                            $valueArr[]="('".$val['student_name']."','".$value."','1','".$val['modify_name']."','".$val['extend']."','".$b_student['student_id']."','".$class_id."','".$val['student_card']."',0,0,1)";
                        }else{
                            $valueArr[]="('".$val['student_name']."','".$value."','1','".$val['modify_name']."','".$val['extend']."','".$b_student['student_id']."','".$class_id."','".$val['student_card']."',0,0,1)";
                        }
                        $isFoundCard=true;
                    }
                }
                if(!$isFoundCard){
                    //用学生姓名匹配
                    $getAllStudentName = $this->schoolManager->getStudentByNameClass($val['modify_name'],$nowSemester);
                    if(count($getAllStudentName)!=1){
                        $valueArr[]="('".$val['student_name']."','".$value."','1','".$val['modify_name']."','".$val['extend']."','','".$class_id."','".$val['student_card']."',1,0,0)";
                    }else{
                        //判断教学班
                        $subjectRepeat=false;
                        $classifiedStudent=$this->schoolManager->getStudentByNameClassified($val['modify_name'],$nowSemester);
                        if($classifiedStudent){
                            //判断学科
                            foreach ($classifiedStudent as $item){
                                $subjects=$this->schoolManager->getSubjectByClass($item['class_id']);
                                if($subjects && in_array($val['subject_id'],$subjects)){       //已有教学班科目
                                    $subjectRepeat=true;
                                    $valueArr[]="('".$val['student_name']."','".$value."','1','".$val['modify_name']."','".$val['extend']."','".$item['student_id']."','".$class_id."','".$val['student_card']."',0,0,1)";
                                    break;
                                }
                            }
                        }
                        if(!$subjectRepeat){
                            $valueArr[]="('".$val['student_name']."','".$value."','1','".$val['modify_name']."','".$val['extend']."','".$getAllStudentName[0]['student_id']."','".$class_id."','".$val['student_card']."',0,0,1)";
                        }
                    }
                }

            }

            $transcation = $this->sConn->beginTransaction();
            try {
                if($valueArr) {
                    $insert="insert into import_student_temp(`student_name`,`class_name`,`sex`,`modify_name`,`extend`,`student_id`,`class_id`,`student_card`,`is_repeat`,`class_not_found`,`is_normal`) values ";
                    $this->sConn->createCommand("delete from import_student_temp where class_name='".$old_class_name."'")->execute();
                    $this->sConn->createCommand($insert.implode(',',$valueArr))->execute();
                }

                $transcation->commit();
                $result['status']=1;
            }catch (Exception $e){
                $result['status']=0;
                $transcation->rollback();
            }

            exit(json_encode($result));
        }

    }
    //修改准考证号码
    public function actionChangeClassifiedStudentCard(){
        $id=Req::post('id');
        $value=Req::post('value');
        $result['status']=0;
        if(!$id || !$value){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }

        $excel_data=$this->sConn->createCommand("select student_name,subject_id from import_student_temp where id='".$id."'")->queryRow();
        if(!$excel_data){
            $result['msg']='参数不正确';
            exit(json_encode($result));
        }

        //判断表格中是否存在
        $sql="select id,student_name from import_student_temp where student_card='".$value."' and id!='".$id."' ";
        $data=$this->sConn->createCommand($sql)->queryRow();
        if($data){
            $result['msg']='导入的数据中中已存在相同准考证'.$data['student_name'].'，请检查后重新确认';
            exit(json_encode($result));
        }

        //验证系统中是否存在
        $sql="select student_id from student where student_card ='".$value."' and status=0 and school_id='".$this->schoolId."'";
        $b_student=$this->conn->createCommand($sql)->queryRow();
        if(!$b_student){
            $result['msg']='准考证号不存在，请检查后重新确认';
            exit(json_encode($result));
        }else{
            //判断姓名
            $student_card_name=$this->sConn->createCommand("select realname from student_info where student_id='".$b_student['student_id']."'")->queryRow();
            if(!$student_card_name){
                $result['msg']='准考证号不存在，请检查后重新确认';
                exit(json_encode($result));
            }elseif($student_card_name['realname']!=$excel_data['student_name']){
                $result['msg']='新的准考证号与表格姓名不匹配，请检查后重新确认';
                exit(json_encode($result));
            }else{

                //验证是否有教学班数据，有则转班
                $classifiedSql="SELECT c.class_id,c.class_name,subject_id,scr.student_id FROM `class_subject_relation` csr ";
                $classifiedSql.="join class c on csr.class_id=c.class_id ";
                $classifiedSql.="join student_class_relation scr on scr.class_id=c.class_id ";
                $classifiedSql.="where subject_id=".$excel_data['subject_id']." and c.class_type=2 and student_id='".$b_student['student_id']."';";
                $studentClassified=$this->sConn->createCommand($classifiedSql)->queryRow();
                if($studentClassified){
                    if($this->sConn->createCommand("update import_student_temp set student_card='".$value."',is_normal=2,is_repeat=0,class_not_found=0,student_id='".$b_student['student_id']."' where id='".$id."'")->execute()){
                        $result['status']=1;
                    }

                }else{
                    if($this->sConn->createCommand("update import_student_temp set student_card='".$value."',is_normal=1,is_repeat=0,class_not_found=0,student_id='".$b_student['student_id']."' where id='".$id."'")->execute()){
                        $result['status']=1;
                    }

                }
            }
        }

        exit(json_encode($result));

    }
    //正常数据列表
    public function actionNormalClassified(){
        $condition = array();
        $class_id = safe_replace(Yii::app()->request->getQuery('classId'));
        $realname = safe_replace(Yii::app()->request->getQuery('realname'));
        $grade = safe_replace(Yii::app()->request->getQuery('grade'));
        if($class_id){
            $condition[]=" class_id='".$class_id."'";
        }
        if($realname){
            $condition[]=" modify_name like '%".$realname."%'";
        }
        $condition[]="is_normal!=0";
        $rs=$this->schoolManager->getNormalStudent($condition,20);


        $data['pages'] = $rs['pager'];
        $data['page_total'] = $rs['pager']->rowsCount;
        $data['list']=$rs['rs'];
        $data['class_id']=$class_id;
        $data['grade']=$grade;
        $data['realname']=$realname;

        $this->render('normal_classified',$data);

    }
    //根据年级读取教学班
    public function actionGetClassifiedByGrade(){
        $grade=Req::post('grade');
        $semester=$this->semesterId;

        $class=ClassModel::model()->getClassBySemesternianji($semester,$grade,2);
        $result=array(
            'status'=>1
        );
        $data=array();
        if($class){
            foreach($class as $val){
                $data[]=array(
                    'class_id'=>$val->class_id,
                    'class_name'=>$val->class_name,
                );
            }
        }
        $result['data']=$data;
        exit(json_encode($result));
    }

    //匹配失败
    public function actionHandleClassifiedCard(){
        $notFound=$this->sConn->createCommand("select id,student_name,modify_name,class_name,student_card from import_student_temp where is_repeat=1")->queryAll();
        if(!$notFound) $this->redirect($this->createUrl('importstudent/checkClassified'));


        $data['student']=$notFound;

        $this->render('handle_classified_card',$data);
    }
    //导入学生执行
    public function actionConfirm_classified_import(){
        $result['status']=0;
        $all_student=$this->sConn->createCommand("select modify_name,sex,extend,class_id,student_id,id_number,student_card,subject_id,is_normal from import_student_temp where is_repeat=0 and class_not_found=0 and is_normal<>0")->queryAll();
        if(!$all_student){
            $result['msg']='没有可导入的数据!';
            exit(json_encode($result));
        }

        $updateStudentClassRelation         =   array();
        $insertStudentClassRelation         =   array();

        $semesterId = $this->semesterId;
        $class_semester_data	=	ClassModel::model()->findAll('semester_id=:semester_id and class_type=2',array(':semester_id'=>$semesterId));

        $classGrade=array();
        if($class_semester_data)
        {
            foreach($class_semester_data as $v)
            {
                $class_ids[$v->class_id]	=	$v->class_id;
                $classGrade[$v->class_id]   = $v->grade;
            }

        }
        unset($class_semester_data);

        if(!$class_ids)
        {
            //Yii::app()->jump->error('无班级信息，导入失败');
            $result['msg']='无班级信息，导入失败!';
            exit(json_encode($result));
        }
        $class_serial_number	=	array();
        // 获取在线学生
        $criteria	=	new CDbCriteria();
        $criteria->addInCondition('class_id',$class_ids);
        $criteria->addCondition('status=0');
        $semester_student_class_data	=	SStudentClassRelation::model()->findAll($criteria);

        if($semester_student_class_data)
        {
            foreach($semester_student_class_data as $v)
            {
                //获取班级中的最大序号
                if(isset($class_serial_number[(string)$v->class_id]))
                {
                    if($class_serial_number[(string)$v->class_id]<$v->serial_number)
                    {
                        $class_serial_number[(string)$v->class_id]	=	$v->serial_number;
                    }
                }else
                {
                    $class_serial_number[(string)$v->class_id]	=	$v->serial_number;
                }
            }
        }
        foreach($all_student as $val){


            if($val['student_id']){
                //转班
                $studentInfo = $this->schoolManager->getStudentByStudentIds(array($val['student_id']));
                if(!$studentInfo){

                    $result['msg']='数据异常，导入失败!';
                    exit(json_encode($result));
                }
                //查询目标班是否已存在
                $checkRepeat=$this->sConn->createCommand("select student_id,status from student_class_relation where class_id='".$val['class_id']."' and student_id='".$val['student_id']."'")->queryRow();
                if($checkRepeat){
                    if($checkRepeat['status']==0){
                        continue;
                    }
                }

                if(!isset($class_serial_number[$val['class_id']])){
                    $class_serial_number[$val['class_id']]=0;
                }

                $insertStudentClassRelation[$val['student_id']]="('".$val['class_id']."','".$val['student_id']."','".($class_serial_number[$val['class_id']]+1)."','0','".time()."',0,2)";
                //删除相同科目其它教学班数据
                $classifiedSql="SELECT c.class_id,c.class_name,subject_id,scr.student_id FROM `class_subject_relation` csr ";
                $classifiedSql.="join class c on csr.class_id=c.class_id ";
                $classifiedSql.="join student_class_relation scr on scr.class_id=c.class_id ";
                $classifiedSql.="where subject_id=".$val['subject_id']." and c.class_type=2 and student_id='".$val['student_id']."';";
                $studentClassified=$this->sConn->createCommand($classifiedSql)->queryRow();
                if($studentClassified){
                    $updateStudentClassRelation[$studentClassified['class_id']]['status'][$val['student_id']]=1;
                    $updateStudentClassRelation[$studentClassified['class_id']]['operation'][$val['student_id']]=2;
                }

                $class_serial_number[$val['class_id']]++;

            }
        }

        //执行sql
        $transaction	=	$this->sConn->beginTransaction();
        try {

            if($updateStudentClassRelation){

                foreach ($updateStudentClassRelation as $class_id =>$updateValue){
                    $studentClassUpdateSql="update student_class_relation set ";
                    $studentClassUpdateSetArr=array();
                    foreach($updateValue as $field =>$val){
                        $studentClassUpdateSetStr=" `".$field."`= case student_id ";
                        foreach ($val as $id=>$value){
                            $studentClassUpdateSetStr.=" WHEN {$id} THEN '{$value}' ";
                        }
                        $studentClassUpdateSetStr.="ELSE `{$field}`";
                        $studentClassUpdateSetStr.=" END ";
                        $studentClassUpdateSetArr[]=$studentClassUpdateSetStr;
                    }
                    if($studentClassUpdateSetArr){
                        $studentClassUpdateSql.=implode(',',$studentClassUpdateSetArr)." where class_id ='".$class_id."' ";

                        $this->sConn->createCommand($studentClassUpdateSql)->execute();
                    }
                }
            }
            if($insertStudentClassRelation){
                $class_sql="insert into student_class_relation(`class_id`,`student_id`,`serial_number`,`userno`,`update_time`,`operation`,`class_type`) values";
                $class_sql.=implode(',',$insertStudentClassRelation);
                $this->sConn->createCommand($class_sql)->execute();
            }


            //$delSql="truncate table import_student_temp;";
            $delSql="delete from import_student_temp;";

            $this->sConn->createCommand($delSql)->execute();

            $transaction->commit();
            if(Yii::app()->params['handle_log_on_off'])
            {
                writeFileLog(jsonEncode(array(
                    "exam_group_id" => 0,
                    "operate_project" => 'zsyas2',
                    "school_id" => $this->schoolId,
                    "title" => '导入教学班学生',
                    "operate_account" => Yii::app()->session['coachInfo']['coach_name'],
                    "operate_method" => $this->action,
                    "operate_url" => $this->getRoute(),
                    "operate_sql" =>'',
                    "operate_param" =>'',
                    "date"=>date('Y-m-d H:i:s')
                )));

            }
            $result['status']=1;
        }catch (Exception $e) {
            $transaction->rollback();
            exit(json_encode($result));
        }
        unset($transaction);
        exit(json_encode($result));
    }


    //根据教学班级读取学生
    public function actionLoadStudentByClassified(){
        $realname = safe_replace(Req::post('classname'));
        $result['status']=0;

        if(!$realname){
            exit(json_encode($result));
        }

        $all_student=$this->sConn->createCommand("select class_name,student_name,modify_name,class_id,student_id,student_card from import_student_temp where class_name='".$realname."' and class_not_found=1")->queryAll();
        $extendTh='';
        $html='<tr>';
        $html.="<td>教学班名称</td>";
        $html.="<td>姓名</td>";
        $html.="<td>准考证号</td>";

        if($all_student){
            if($all_student){
                foreach ($all_student as $key=>$val){

                    $extendTd='<tr>';
                    $extendTd.="<td>{$val['class_name']}</td>";
                    $extendTd.="<td>{$val['modify_name']}(原{$val['student_name']})</td>";
                    $extendTd.="<td>{$val['student_card']}</td>";
                    $extendTd.="</tr>";
                    $html.=$extendTd;
                }
                $html.="";
            }

        }

        $result['html']=$html;
        $result['status']=1;
        exit(json_encode($result));
    }
}