php mysql delete数据记录删除

php mysql delete数据记录删除

操作时点击删除连接时就会会获取到当前条目的id然后程序获取到当前id进行删除操作。

<?php教程
       include("conn.php");
      
       $query = "select * from new order by id desc";
       $res = mysql教程_query($query);
       while($rows =mysql_fetch_array($res)){       //将查询到结果拆到$rows数组中
?>
<table>
       <tr>
              <td>标题:<?php echo$rows['title']?></td><td><a href="del.php?<?php $tid = $rows['id'] ?>">[删除]</a></td><td><a href="">[修改]</a></td>
       </tr>
<table>
       <?php
              }
       ?>
<form  action="addnews.php" method="post">
       作者:<input type="text" name="author"/><br/><br/>
       标题:<input type="text" name="title" size="20"><br/><br/>
       内容:<textarea name="content" cols="20" rows="20"></textarea>
       <input type="submit" value="提交" name="submit"/>
</form>

del.php代码

<?php
       $del = "delect from test where id in ($tid)";
       $res  = mysql_query($del);
       if($res){
              echo "删除成功";
       }else{
              echo "删除失败";
       }
?>