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不能删除指定的语句 总是从最后一个开始删除 奇怪啦,该怎么处理

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Release: 2016-06-13 13:32:28
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不能删除指定的语句 总是从最后一个开始删除 奇怪啦
[code=PHP][/code]

form id="form1" name="form1" method="post" action="lianxi_ok.php">

 


 
 
 
 
 
 
 
include("../conn.php");
$arr=mysql_query("select * from lianxi",$conn); //查询数据
/*使用while语句循环mysql_fetch_array()函数返回的数组*/
while($result=mysql_fetch_array($arr)){
?>
 
 
 
 
 
   
 
 
  } //结束while循环
?>
 
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------解决方案--------------------
PHP code
include("../conn.php"); //包含conn.php文件
if(isset($_GET['id'])){
    $delete=mysql_query("delete from lianxi where id='".$_GET['id']."'",$conn);
    if($delete){
        echo "<script> alert('删除成功!'); window.location.href='index.php'</script>";
    }else{
        echo "<script> alert('删除失败!'); window.location.href='index.php'</script>";
    }
} <div class="clear">
                 
              
              
        
            </div>
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