替换teacher表

protected/models/SchoolManager.php

@@ -213,7 +213,7 @@ class SchoolManager extends Model{
 		if(!$pageSize)
 			return 0;
 
-		$rs = $this->conn->createCommand("select count(*) from teacher")->queryRow();
+		$rs = $this->conn->createCommand("select count(*) from xb_teacher")->queryRow();
 		$rs = current($rs);
 
 		return ceil($rs / $pageSize);