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php mysql delete数据记录删除

WBOY
WBOYOriginal
2016-05-26 15:21:561661browse

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,至于conn.php数据库的配置文件可以自己写下,很简单这里就不再叙述了,PHP实例代码如下:

<?php 
   include("conn.php"); 
   $query = "select * from new order by id desc"; 
   $res = mysql_query($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[&#39;title&#39;]?></td><td><a href="del.php?<?php $tid = $rows[&#39;id&#39;] ?>">[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"; 
   } 
?>


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