PHP ProductsModel::errCode Examples

Example #1

File: products.model.php Project: ohjack/newErp

 /**
  * 根据条件取得符合的记录数
  * @param     $where 	条件
  * @return    $ret		记录数
  */
 public static function getProductsCount($where)
 {
     self::initDB();
     $sql = "select id from " . self::$table . " {$where}";
     //echo $sql.'<br>';
     $query = self::$dbConn->query($sql);
     if ($query) {
         $ret = self::$dbConn->num_rows($query);
         return $ret;
     } else {
         self::$errCode = "1301";
         self::$errMsg = "getProductsCount";
         return false;
     }
 }