xiaoben-as2-php/protected/helper/yii.php

<?php
function webapp()
{
    return Yii::app();
}

function baseUrl()
{
    return webapp()->request->baseUrl;
}

function createUrl($route, $params = array(), $ampersand = '&')
{
    return webapp()->controller->createUrl($route, $params, $ampersand);
}

function getAttributes($data, $returnNull = TRUE)
{
    if($data)
    {
        foreach($data AS $obj)
        {
            $result[] = $obj->getAttributes();
        }

        return $result;
    }

    return $returnNull ? NULL : array();
}

function getAttribute($obj, $returnNull = TRUE)
{
    if(is_object($obj))
    {
        return $obj->getAttributes();
    }

    return $returnNull ? NULL : array();
}

function debug($data, $type = TRUE, $exit = TRUE)
{
    echo '<pre>';

    if ($type) print_r($data);
    else 	   var_dump($data);

    echo '</pre>';

    if ($exit) die;
}

function strip_html($html)
{
    $html = strip_tags($html);
    $html = preg_replace ('/\n/is', '', $html);
    $html = preg_replace ('/ |　/is', '', $html);
    $html = preg_replace ('/&nbsp;/is', '', $html);

    return $html;
}

function numToUpper($number)
{
    $number = substr($number, 0, 2);
    $arr    = array("零","一","二","三","四","五","六","七","八","九");

    if (strlen($number) == 1) {
        $result = $arr[$number];
    } else {
        if ($number == 10) {
            $result ="十";
        } else {
            if ($number < 20) {
                $result = "十";
            } else {
                $result = $arr[substr($number, 0, 1)] ."十";
            }

            if (substr($number, 1, 1) != "0") {
                $result .= $arr[substr($number, 1, 1)];
            }
        }
    }

    return $result;
}

function numToLetter($number)
{
    $latters = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');
    $number  = (int)$number;
    $result  = '';

    if ($number >= 1 AND $number <= 26) {
        $result = $latters[$number - 1];
    }

    return $result;
}

function letterToNum($letter)
{
    $number  = 0;
    $letters = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');
    $result  = 0;

    foreach ($letters as $k => $v) {
        if (strtoupper(trim($letter)) == $v) {
            $result = $number;
            break;
        }

        $number++;
    }

    return $result;
}

function jsonEncode($arr)
{
    $jsonSupport = version_compare(PHP_VERSION, '5.4', '>=');

    if ($jsonSupport)
    {
        $result = json_encode($arr, JSON_UNESCAPED_UNICODE);
    }
    else
    {
        $result = json_encode($arr);
       // $result = preg_replace("#\\\u([0-9a-f]+)#ie", "iconv('UCS-2', 'UTF-8', pack('H4', '\\1'))", $result);
        $result = preg_replace("#\\\u([0-9a-f]{4})#ie", "iconv('UCS-2BE', 'UTF-8', pack('H4', '\\1'))", $result);
    }

    return $result;
}

function jsonDecodeBigInt($input){
   // return json_decode($arr,true,512,JSON_BIGINT_AS_STRING);
    if (version_compare(PHP_VERSION, '5.4.0', '>=') && !(defined('JSON_C_VERSION') && PHP_INT_SIZE > 4)) {
        $obj = json_decode($input, true, 512, JSON_BIGINT_AS_STRING);
    } else {
        $max_int_length = strlen((string) PHP_INT_MAX) - 1;
        $json_without_bigints = preg_replace('/:\s*(-?\d{'.$max_int_length.',})/', ': "$1"', $input);
        $obj = json_decode($json_without_bigints,true);
    }
}
//针对全学科试题id溢出
function jsonEncodeBigInt($arr){
  if(isset($arr['new_items'])){
      foreach ($arr['new_items'] as $key => $val){
          if(isset($val['stemId'])){
              $arr['new_items'][$key]['stemId']=number_format($val['stemId'],0,'','');
          }
          if(isset($val['topicId'])){
              $arr['new_items'][$key]['topicId']=number_format($val['topicId'],0,'','');
          }
      }
  }
  return jsonEncode($arr);
}
/**
 * @param int $status
 * @param string $msg
 * @param array $data
 * 格式化ajax返回内容
 */
function returnMsg($status = 0, $msg = '', $data = array())
{
    $result = array();
    $result['status'] = $status;
    $result['msg'] = $msg;
    $result['data'] = $data;
    exit(json_encode($result));
}


/**
 * @param $method
 * @param string $type
 * @param array $params
 * @return array
 * 请求处理方法
 */
function http($method, $type='POST', $authUsername, $params=array(),$subject=0,$header=array())
{
    if(!$subject){
        $imsApi = Yii::app()->params['ims']['url'];
        $sign = $authUsername.Yii::app()->params['ims']['sign_url'].Yii::app()->params['ims']['sign'];
        $authPassword = md5($sign);
        $url = $imsApi.$method;
    }elseif($subject=='armor'){
        $imsApi = Yii::app()->params['armor']['url'];
        $sign = $authUsername.Yii::app()->params['armor']['sign_url'].Yii::app()->params['armor']['sign'];
        $authPassword = md5($sign);
        $url = $imsApi.$method;
    }elseif($subject=='online'){
        $onlineCardApi=Yii::app()->params['getOnlineToken'];
        $url=$onlineCardApi['url'];
        $authUsername=$onlineCardApi['username'];
        $authPassword=$onlineCardApi['password'];
    }elseif($subject=='cgi'){
        $Api=Yii::app()->params['zsy_api_url'];
        $url=$Api.$method;
        if(strpos($method,'/cms/')!==false){
            $url=str_replace('xiaoben','xueping',$url);
        }
        $authPassword  =   md5($authUsername.Yii::app()->params['zsy_api_key']);
    }

    $response = array();
    $type = strtoupper($type);
    if($type=='GET'){
        if ($params){
            $urlString = http_build_query($params);
            $url = $url.'?'.$urlString;
        }
        $headerArr=array(
            "authorization: Basic ".  base64_encode($authUsername.":".$authPassword),
            "cache-control: no-cache"
        );
        if($header){
            $headerArr=array_merge($headerArr,$header);
        }

        $curl = curl_init();
        if($curl){
            curl_setopt_array($curl, array(
                CURLOPT_URL => $url,
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_ENCODING => "",
                CURLOPT_MAXREDIRS => 10,
                CURLOPT_TIMEOUT => 10,
                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
                CURLOPT_HTTPHEADER => $headerArr,
            ));

            $response = curl_exec($curl);
            curl_close($curl);
        }
    }elseif($type=="PUT"){
        $curl = @curl_init();
        if ($curl) {
            if(empty($params)){
                $data = '{}';
            }else{
                $data = json_encode($params);
            }
            $headerArr=array(
                'Content-Type: application/json',
                'Content-Length: '. strlen($data),
                "cache-control: no-cache"
            );
            if($header){
                $headerArr=array_merge($headerArr,$header);
            }
            curl_setopt($curl, CURLOPT_HTTPAUTH,      CURLAUTH_BASIC);
            curl_setopt($curl, CURLOPT_USERPWD,       $authUsername .':'. $authPassword);
            curl_setopt($curl, CURLOPT_HEADER,        0);
            curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
            curl_setopt($curl, CURLOPT_TIMEOUT, 10);
            curl_setopt($curl, CURLOPT_URL,           $url);
            curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
            curl_setopt($curl, CURLOPT_POSTFIELDS, 	$data);
            curl_setopt($curl, CURLOPT_HTTPHEADER, 	$headerArr);
            $response = curl_exec($curl);
            curl_close($curl);
        }
    }elseif ($type == 'DELETE'){
        $curl = @curl_init();
        if ($curl) {
            curl_setopt($curl, CURLOPT_HTTPAUTH,      CURLAUTH_BASIC);
            curl_setopt($curl, CURLOPT_USERPWD,       $authUsername .':'. $authPassword);
            curl_setopt($curl, CURLOPT_HEADER,        0);
            curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
            curl_setopt($curl, CURLOPT_TIMEOUT, 10);
            curl_setopt($curl, CURLOPT_URL,           $url);
            curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "DELETE");
            curl_setopt($curl, CURLOPT_HTTPHEADER, 	array(
                'Content-Type: application/json',
            ));
            $response = curl_exec($curl);
            curl_close($curl);
        }
    }
    elseif($type=="FORM"){
        $curl = @curl_init();

        if ($curl) {
            if(is_array($params)){
                $data = json_encode($params);
            }else{
                $data = $params;
            }
            curl_setopt_array($curl, array(
                CURLOPT_URL => $url,
                CURLOPT_USERPWD => $authUsername .':'. $authPassword,
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_ENCODING => "",
                CURLOPT_MAXREDIRS => 10,
                CURLOPT_TIMEOUT => 10,
                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
                CURLOPT_CUSTOMREQUEST => "POST",
                CURLOPT_POSTFIELDS => $data,
                CURLOPT_HTTPHEADER => array(
                    "Cache-Control: no-cache",
                    "content-type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW"
                ),
            ));

            $response = curl_exec($curl);
            curl_close($curl);
        }
    }else{
        $curl = @curl_init();
        if ($curl) {
            if(empty($params)){
                $data = '{}';
            }else{
                $data = json_encode($params);
            }
            $headerArr=array(
                "authorization: Basic ".  base64_encode($authUsername.":".$authPassword),
                "cache-control: no-cache",
                'Content-Type: application/json',
            );
            if($header){
                $headerArr=array_merge($headerArr,$header);
            }
            curl_setopt($curl, CURLOPT_HTTPAUTH,      CURLAUTH_BASIC);
            curl_setopt($curl, CURLOPT_USERPWD,       $authUsername .':'. $authPassword);
            curl_setopt($curl, CURLOPT_HEADER,        0);
            curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
            curl_setopt($curl, CURLOPT_TIMEOUT, 10);
            curl_setopt($curl, CURLOPT_URL,           $url);
            curl_setopt($curl, CURLOPT_POST, 			1);
            curl_setopt($curl, CURLOPT_POSTFIELDS, 	$data);
            curl_setopt($curl, CURLOPT_HTTPHEADER, $headerArr);
            $response = curl_exec($curl);
            curl_close($curl);
        }
    }
    return $response;
}

/**
 * @param $response
 * @return array
 * 处理返回数据
 */
function formatResponse($response)
{
    $result = array();
    if($response){
        $responseArr = json_decode($response,true);
        if(isset($responseArr['errCode']) && $responseArr['errCode'] === '00'){
            if(isset($responseArr['data'])){
                $result['status'] = 1;
                $result['data'] = $responseArr['data'];
            }else{
                $result['status'] = 1;
                $result['data'] = isset($responseArr['errMsg'])?$responseArr['errMsg']:"操作成功";
            }
        }else{
            $errMsg = isset($responseArr['errMsg'])?$responseArr['errMsg']:"ims接口异常";
            $result['status'] = 0;
            $result['data'] = $errMsg;
        }
    }else{
        $result['status'] = 0;
        $result['data'] = '无法获取数据!';
    }
    return $result;
}
function imsBasicAuth($username ,$password){
    return $username.':'.md5($username.$password);
}
//格式化打印数据
function dd($data)
{
    echo '<pre>';
    print_r($data);die;
}

/**
 * @param $data 分页数据
 * @param $method 调整地址
 * @param $params 参数
 * @return string
 * 格式页面
 */
function formatPage($data, $method, $params){
    $html = '';
    if ($data && is_array($data)){
        if($data['pages']>1){
            $html.= '<li>';
            $html.= '<span style="border: none;background: #ffffff;color: #666666;">';
            $html.= '共'.$data['total'].'条记录, 第'.$data['pageNum'].'页，共'. $data['pages'].'页';
            $html.= '</span></li>';
            //上一页
            $params['page'] = $data['prePage'];
            $url = Yii::app()->createUrl($method.'?'.http_build_query($params));
            if($data['isFirstPage']){
                $html.= "<li class='disabled'><a href='#'>上一页</a></li>";
            }else{
                $html.= "<li class=''><a href='{$url}'>上一页</a></li>";
            }

            //中间页
            $page = $data['pageNum']; //当前页
            $count = $data['pages'];  //总页数
            $num = 10; //显示多少页
            $num = min($count,$num); //处理显示的页码数大于总页数的情况
            if($page > $count || $page < 1) return; //处理非法页号的情况
            $end = $page + floor($num/2) <= $count ? $page + floor($num/2) : $count; //计算结束页号
            $start = $end - $num + 1; //计算开始页号
            if($start < 1) { //处理开始页号小于1的情况
                $end -= $start - 1;
                $start = 1;
            }
            for($i=$start; $i<=$end; $i++) { //输出分页条，请自行添加链接样式
                $params['page'] = $i;
                $url = Yii::app()->createUrl($method.'?'.http_build_query($params));
                if ($i == $page) {
                    $html.= "<li class='active'><a href='{$url}'>{$i}</a></li>";
                } else {
                    $html.= "<li class=''><a href='{$url}'>{$i}</a></li>";
                }
            }

            //下一页
            $params['page'] = $data['nextPage'];
            $url = Yii::app()->createUrl($method.'?'.http_build_query($params));
            if($data['isLastPage']){
                $html.= "<li class='disabled'><a href='#'>下一页</a></li>";
            }else{
                $html.= "<li class=''><a href='{$url}'>下一页</a></li>";
            }
        }
    }
    return $html;
}

/**
 * 验证日期
 * @param $date
 * @return bool
 */
function getCheckDate($date){
    if (preg_match ("/^([0-9]{4})-([0-9]{2})-([0-9]{2})$/", $date, $parts))
    {
        //检测是否为日期
        if(checkdate($parts[2],$parts[3],$parts[1]))
            return true;
        else
            return false;
    }
}

//品目类型
function itemType($type)
{
    switch ($type){
        case '1':
            $name = '固定资产';
            break;
        case '2':
            $name = '原材料';
            break;
        case '3':
            $name = '产成品';
            break;
        case '4':
            $name = '低值易耗品';
            break;
        default:
            $name = '固定资产';
    }
    return $name;
}

/**
 * in_array() php 5.3 有问题重新写
 * @param type $value
 * @param type $arr
 * @return boolean
 */
function inArray($value,$arr){
    if($arr){
        foreach($arr as $v){
            if((string)$value === (string)$v){
                return true;
            }
        }
    }

    return false;
}

/**
 * 获取学科题型
 * @param $subjectId
 * @return string
 */
function getSubjectTopicType($subjectId){
    $logicType = array(
        //英语
        8 => array(
            '1'=> '单项填空',
            '2'=> '完形填空',
            '3'=> '阅读理解',
            '4'=> '任务型阅读',
            '5'=> '七选五',
            '6'=> '语法填空',
            '7'=> '短文改错',
            '8'=> '单词拼写',
            '9'=> '选词填空',
            '10'=> '课文填空',
            '11'=> '句子翻译',
            '12'=> '完成句子',
            '13'=> '书面表达',
            '14'=> '阅读表达',
            '15'=> '考试听力',
            '16' =>'概要写作',
            '17' =>'读后续写',
            '18' =>'单句改错',
            '19' =>'单句语法填空',
            '20' =>'单句翻译',
        ),
        //语文
        9 => array(
            '1' => '现代文阅读',
            '2' => '古代诗文阅读',
            '3' => '语言文字运用',
            '4' => '写作',
            '5' => '文言文阅读',
            '6' => '古诗词鉴赏',
            '7' => '名句名篇默写',
            '8' => '现代文阅读（一）',
            '9' => '现代文阅读（二）',
            '10' => '作文',
            '11' => '附加题',
        ),
        //物理
        12 => array(
            '1' => '选择题',
            '2' => '非选择题',
            '3' => '选考题',
            '4' => '单选题',
            '5' => '多选题',
            '6' => '简答题',
            '7' => '计算题',
            '8' => '选择题I',
            '9' => '选择题II',
        ),
        //化学
        13 => array(
            '1' => '选择题',
            '2' => '必考题',
            '3' => '选考题',
            '4' => '非选择题',
            '5' => '选做题',
            '6' => '加试题',
        ),
        //生物
        14 => array(
            '1' => '选择题',
            '2' => '必考题',
            '3' => '单择题',
            '4' => '多选题',
            '5' => '非选择题',
        ),
        //政治
        15 => array(
            '1' => '选择题',
            '2' => '综合题',
            '3' => '单项选择',
            '4' => '解析题',
            '5' => '判断',
            '6' => '选择I',
            '7' => '选择II',
        ),
        //历史
        16 => array(
            '1' => '选择题',
            '2' => '非选择题',
        ),
        //地理
        17 => array(
            '1' => '选择题',
            '2' => '非选择题',
            '3' => '单项选择题',
            '4' => '双项选择题',
            '5' => '综合题',
        ),
    );


    if(isset($logicType[$subjectId])){
        return $logicType[$subjectId];
    }else{
        return array();
    }
}

/**
 * 获取学科名称
 * @param $subjectId
 * @return mixed|string
 */
function getSubjectName($subjectId){
    $subject_name_arr = array(
        3 => '数学',
        6 => '数学',
        8 => '英语',
        9 => '语文',
        12 => '物理',
        13 => '化学',
        14 => '生物',
        15 => '政治',
        16 => '历史',
        17 => '地理',
        18 => '理综',
        19 => '文综',
    );

    return isset($subject_name_arr[$subjectId])?$subject_name_arr[$subjectId]:'';
}

//转码 (php排序函数无法直接对utf-8编码汉字排序)
function utf8_array_asort(&$array)
{
    if (!isset($array) || !is_array($array)) {
        return false;
    }
    foreach ($array as $k => $v) {
        $array[$k] = iconv('UTF-8', 'GBK//IGNORE', $v);

    }
    return true;
}

//多维数组排序
function arrayMsort(&$data,$field)
{
    $regions = _array_column($data, $field);
    utf8_array_asort($regions);
    array_multisort($regions, SORT_ASC, $data);
}

/**
 * 返回数组中指定的一列
 * @param $input            需要取出数组列的多维数组（或结果集）
 * @param $columnKey        需要返回值的列，它可以是索引数组的列索引，或者是关联数组的列的键。 也可以是NULL，此时将返回整个数组（配合index_key参数来重置数组键的时候，非常管用）
 * @param null $indexKey    作为返回数组的索引/键的列，它可以是该列的整数索引，或者字符串键值。
 * @return array            返回值
 */
function _array_column($input, $columnKey, $indexKey = null)
{
    if (!function_exists('array_column')) {
        $columnKeyIsNumber = (is_numeric($columnKey)) ? true : false;
        $indexKeyIsNull = (is_null($indexKey)) ? true : false;
        $indexKeyIsNumber = (is_numeric($indexKey)) ? true : false;
        $result = array();
        foreach ((array)$input as $key => $row) {
            if ($columnKeyIsNumber) {
                $tmp = array_slice($row, $columnKey, 1);
                $tmp = (is_array($tmp) && !empty($tmp)) ? current($tmp) : null;
            } else {
                $tmp = isset($row[$columnKey]) ? $row[$columnKey] : null;
            }
            if (!$indexKeyIsNull) {
                if ($indexKeyIsNumber) {
                    $key = array_slice($row, $indexKey, 1);
                    $key = (is_array($key) && !empty($key)) ? current($key) : null;
                    $key = is_null($key) ? 0 : $key;
                } else {
                    $key = isset($row[$indexKey]) ? $row[$indexKey] : 0;
                }
            }
            $result[$key] = $tmp;
        }
        return $result;
    } else {
        return array_column($input, $columnKey, $indexKey);
    }
}

function answer_process($imgDomain,$ans_url)
{
    if (strpos($ans_url,'http') !== false){ //有http
        return $ans_url;
    }else{
        if($ans_url){
            return $imgDomain.'/'.$ans_url;
        }else{
            return $ans_url;
        }
    }
}

//更新报告、成绩后发送通知
function sendZsystNotic($params=array())
{

    $sendParam=Yii::app()->params['sendNoticeForUpdateScore'];
    if($sendParam['status']==0 || !$params){
        return false;
    }
    $params['type']=1;
    $url=$sendParam['url'];
    $authUsername=$sendParam['username'];
    $authPassword=$sendParam['password'];
    $curl = @curl_init();
    if ($curl) {
        if(empty($params)){
            $data = '{}';
        }else{
            $data = json_encode($params);
        }
        curl_setopt($curl, CURLOPT_HTTPAUTH,      CURLAUTH_BASIC);
        curl_setopt($curl, CURLOPT_USERPWD,       $authUsername .':'. $authPassword);
        curl_setopt($curl, CURLOPT_HEADER,        0);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
        curl_setopt($curl, CURLOPT_TIMEOUT, 5);
        curl_setopt($curl, CURLOPT_URL,           $url);
        curl_setopt($curl, CURLOPT_POST, 			1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, 	$data);
        curl_setopt($curl, CURLOPT_HTTPHEADER, 	array(
            'Content-Type: application/json',
            'Content-Length: '. strlen($data),
        ));
        $response = curl_exec($curl);
        curl_close($curl);
    }
    return $response;
}
/**
 * 获取用户ip
 * @return mixed|null|string
 */
function getClientIp()
{
    if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && $_SERVER['HTTP_X_FORWARDED_FOR']) {
        $userIp = $_SERVER['HTTP_X_FORWARDED_FOR'];
    } elseif (isset($_SERVER['HTTP_X_REAL_IP']) && $_SERVER['HTTP_X_REAL_IP']) {
        $userIp = $_SERVER['HTTP_X_REAL_IP'];
    } elseif (isset($_SERVER['REMOTE_ADDR']) && $_SERVER['REMOTE_ADDR']) {
        $userIp = $_SERVER['REMOTE_ADDR'];
    }else{
        $userIp = Yii::app()->request->userIP;
    }

    return $userIp;
}


//学管端记录所有操作的日志
function sendLog($params=array())
{
    $sendUrl=Yii::app()->params['logApiUrl'];
    $curl = @curl_init();
    if ($curl) {
        curl_setopt($curl, CURLOPT_HEADER, 0);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER,1);
        curl_setopt($curl, CURLOPT_TIMEOUT, 3);
        curl_setopt($curl, CURLOPT_URL, $sendUrl);
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $params);
        $response = curl_exec($curl);
        curl_close($curl);
    }
    return $response;
}

//学管记录关键操作日志
function writeFileLog($msg){
    $cateGory=dirname(dirname(__FILE__)) .'/runtime/log-'.date('Y-m-d').'.log';
    $msg.="\r\n";
    @file_put_contents($cateGory,$msg,FILE_APPEND | LOCK_EX);
}


//发送kafka消息
 function sendDataToKafka($key,$data,$json=true){
    $conf = new RdKafka\Conf();
    $conf->set('metadata.broker.list', Yii::app()->params['kafka']);

    $producer = new RdKafka\Producer($conf);

    $topic = $producer->newTopic($key);
    if($json){
        $topic->produce(RD_KAFKA_PARTITION_UA, 0, json_encode($data));
    }else{
        $topic->produce(RD_KAFKA_PARTITION_UA, 0, $data);
    }

    $producer->poll(0);

    $result = $producer->flush(10000);

    if($result===0){
        return true;
    }

}

 function consuming($now,$time){

    $return='';
    $date=floor(($now-$time)/86400);

    if($date){
        $return.=$date.'天';
    }

    $hour=floor(($now-$time)%86400/3600);
    if($hour){
        $return.=$hour.'小时';
    }

    $minute=floor((($now-$time)%86400)%3600/60);
    if($minute){
        $return.=$minute.'分钟';
    }

    $second=floor(($now-$time)%86400%3600%60);
    if($second){
        $return.=$second.'秒';
    }
    return $return;
}

 function replaceSpecialChar($strParam){
    $str = "";
    $regex = "/\ |\/|\~|\!|\@|\#|\\$|\%|\^|\&|\*|\+|\{|\}|\:|\<|\>|\?|\[|\]|\,|\.|\/|\;|\'|\`|\=|\\\|\|/";
    $newStr = preg_replace($regex,"",$strParam);
    for($i=0;$i<strlen($strParam);$i++){
        $re=$strParam[$i];
        if(strpos($newStr,$re) === false){
            $str.=$re;
        }
    }
    return $str;
}

//方便判断变量是否存在情况的输出显示
function showValue($variable,$type='string'){
    if(isset($variable)){
        return $variable;
    }else{
        if($type=='string'){
            return '';
        }elseif($type=='int'){
            return 0;
        }else{
            return null;
        }
    }
}

//发送学生端缓存消息
function sendStudentCacheQueue($sendJsonArr){
    $server = Yii::app()->params["student_cache_update_queue"]["servers"];

    $redis = new Redis();
    $redis->connect($server["host"], $server["port"]);
    if(isset($server['password'])){
        $redis->auth($server['password']);
    }
    $redis->select($server['database']);
    $redis->lpush('zsy_student:student_cache_update_queue',json_encode($sendJsonArr));
  
}

//下载文件
function fileGetContents($url){
    $ch = curl_init();
    $timeout = 10; // set to zero for no timeout
    curl_setopt ($ch, CURLOPT_URL,$url);
    curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    return  curl_exec($ch);

}

function curlDownloadImage($url)
{
    if (empty($url) || empty($fileName)) {
        return false;
    }

    // 获取远程文件资源
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 2);
    $tempFile = curl_exec($ch);
    curl_close($ch);

    return $tempFile;
}

if (!function_exists('is_cli')) {
    function is_cli(){
        return preg_match("/cli/i", php_sapi_name()) ? true : false;
    }
}
function get_basename($filename){
    return preg_replace('/^.+[\\\\\\/]/', '', $filename);
}

function convertEncoding($string){
    //根据系统进行配置
    $encode = stristr(PHP_OS, 'WIN') ? 'GBK' : 'UTF-8';
    //$string = iconv('UTF-8', $encode, $string);
    $string = mb_convert_encoding($string, $encode, 'UTF-8');
    return $string;
}

function getOnlineToolToken($schoolId)
{
    //读取token
    $onlineCardApi = Yii::app()->params['getOnlineToken'];
    $url = $onlineCardApi['url'];
    $tokenRs = http($url, 'POST', $onlineCardApi['username'], array('schoolId' => $schoolId), 'online');
    $tokenData = json_decode($tokenRs, true);

    if (isset($tokenData['status']) && $tokenData['status'] == 1) {
        return $tokenData['data'];
    } else {
        return null;
    }

}
//新版发送App推送消息
function sendAppNotify($data){
    Yii::import('application.extensions.*');
    require_once('api-notify/vendor/autoload.php');

    $sendSmsConfig=Yii::app()->params['msgPushApi'];

    $app_id = $sendSmsConfig['appId'];
    $app_secret = $sendSmsConfig['appSecret'];
    $authUsername = $sendSmsConfig['authUsername'];
    $authPassword = $sendSmsConfig['authPassword'];

    $notify_obj = new Notify\AppPush($app_id, $app_secret);
    $notify_obj->setAuthUser($authUsername);
    $notify_obj->setAuthPassword($authPassword);

    $url = $sendSmsConfig['domain'].'notify/app/send-mass-msg';

    $notify_obj->setApiUrl($url);
    $rs = $notify_obj->send($data);
    if(isset($rs['errCode']) && $rs['errCode']=='00'){
        return true;
    }
    return false;

}


/**
 * @param $data 分页数据
 * @param $method 调整地址
 * @param $params 参数
 * @return string
 * 格式页面
 */
function ajaxFormatPage($data, $className, $params){
    $html = '';
    if ($data && is_array($data)){
        if($data['pages']>1){
            $html.= '<li>';
            $html.= '<span style="border: none;background: #ffffff;color: #666666;">';
            $html.= '共'.$data['total'].'条记录, 第'.$data['pageNum'].'页，共'. $data['pages'].'页';
            $html.= '</span></li>';
            //上一页
//            $params['page'] = $data['prePage'];
//
//            $propertyStr='';
//            foreach ($params as $k => $v){
//                $propertyStr.=" {$k}='".$v ."' ";
//            }
//            $html.= "<li class=''><a href='#' class='".$className."' ".$propertyStr.">上一页</a></li>";


            //中间页
            $page = $data['pageNum']; //当前页
            $count = $data['pages'];  //总页数
            $num = 10; //显示多少页
            $num = min($count,$num); //处理显示的页码数大于总页数的情况
            if($page > $count || $page < 1) return; //处理非法页号的情况
            $end = $page + floor($num/2) <= $count ? $page + floor($num/2) : $count; //计算结束页号
            $start = $end - $num + 1; //计算开始页号
            if($start < 1) { //处理开始页号小于1的情况
                $end -= $start - 1;
                $start = 1;
            }
            for($i=$start; $i<=$end; $i++) { //输出分页条，请自行添加链接样式
                $params['page'] = $i;
                $propertyStr='';
                foreach ($params as $k => $v){
                    $propertyStr.=" {$k}='".$v ."' ";
                }

                if ($i == $page) {
                    $html.= "<li class='active'><a href='#' class='".$className."' ".$propertyStr.">{$i}</a></li>";
                } else {
                    $html.= "<li class=''><a href='#' class='".$className."' ".$propertyStr.">{$i}</a></li>";
                }
            }

            //下一页
//            $params['page'] = $data['nextPage'];
//            foreach ($params as $k => $v){
//                $propertyStr.=" {$k}='".$v ."' ";
//            }
//            $html.= "<li class=''><a href='#'  class='".$className."' ".$propertyStr.">下一页</a></li>";

        }
    }
    return $html;
}

//计算预计时间，排队非工作时间，周末（节假日暂不计算）
function expectTime($needHours,$now){

    $taskTime=$needHours*3600;
    //上下班时间。
    $startWorkingTime=strtotime(date('Y-m-d 8:30',$now));
    $endWorkingTime=strtotime(date('Y-m-d 18:00',$now));

    $workingTimeEveryDay= $endWorkingTime-$startWorkingTime;   //每天工作时长
    $week=date('w',$now);       //当天周几
    $todaySurplusTime=0;        //当天剩余工作时间

    //要判断当前是否工作时间
    if($week==6){
        $now=strtotime(date('Y-m-d',$now))+86400*2;
        $todaySurplusTime=$workingTimeEveryDay;
        $week=1;
    }elseif($week==0){
        $now=strtotime(date('Y-m-d',$now))+86400*1;
        $todaySurplusTime=$workingTimeEveryDay;
        $week=1;
    }elseif($now<$startWorkingTime){
        //上班之前
        $todaySurplusTime=$workingTimeEveryDay;
    }elseif($now>$endWorkingTime){
        //下班之后
        $todaySurplusTime=0;
    }else{
        $todaySurplusTime=$endWorkingTime-$now;
    }

    $weekEnd=5-$week;           //距周五剩余几天

    if($taskTime-$todaySurplusTime<=0){
        $estimate=$now+$taskTime; //预计时间为当天完成
    }else{

        $futureDays = floor(($taskTime-$todaySurplusTime)/$workingTimeEveryDay);      //未来还需要几天

        $futureSurplusTime= ($taskTime-$todaySurplusTime)%$workingTimeEveryDay;        //扣除天数还剩余的时间
        //判断是否有周末
        if($futureDays>$weekEnd || ($futureDays==$weekEnd && $futureSurplusTime>0)){
            $futureDays+=2; //有周末，增加两天周末时间
        }

        $estimate=strtotime(date('Y-m-d',$now))+($futureDays+1)*86400+$futureSurplusTime+8.5*3600;
    }

    return $estimate;
}

//修改考试名称，同步题库
function updateExamNameToTiku($examGroupId,$examName,$schoolId){
    $rs = Curl::post(Yii::app()->params['get_api_url'].'/rest/task_exam/update_task_exam_name', array(
        "schoolId" => $schoolId,
        "examGroupId" => (string)$examGroupId,
        "examName" => $examName
    ));
    $rs=json_decode($rs,true);
    if($rs['success']==1){
        return true;
    }else{
        return false;
    }
}

/*
 * 校验匹配中文字母数字全半角圆括号-
 * */
function matchStrChar($str){
    if (preg_match("/^[\x{4e00}-\x{9fa5}a-zA-Z\d()（）\-]+$/u", $str)) {
        return true;
    } else {
        return false;
    }
}