会员卡积分查询代码

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会员卡积分查询代码,本人今天人公司写一个简单的会员查询的系统现在把一部份拿出来了.

         

          输入您的卡号：
          
          
         

                                                                        if( $_POST ){          
                     
           $value =addslashes(isset($_POST['point'])?$_POST['point']:'');
           
           if( empty($value) || !is_numeric( $value) ){
           
            echo '请入的卡号有误!';
           
           }else{
            
            $sql="select * from gx_integral where inte_card='$value' ";
            
            $result=mysql_query($sql) or die('Database error! plase call us');
            
            if (!mysql_num_rows( $result) ) {
            
             echo '对不起,你输入的卡号不存在,请检查是否正确';
             
            }else{
            
             $rs =mysql_fetch_object( $result );
             
             echo '你的目前的积分为:',$rs['inte_integral'];
             
             mysql_free_result($rs);
            }
           
           }
          }
         ?>
                                   
        

效果图片,