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批量剔除文章ID。
- WBOYOriginal
- 2016-06-13 12:46:261099browse
批量删除文章ID。。。。?
<br />
(list.php): <br />
<form action="del.php" method="post"> <br />
<?php <br />
$sql="select * from news where leibie='$leibieming'";<br />
$r=$mysqli->query($sql); <br />
while($rs=$r->fetch_assoc()){ <br />
?> <br />
<input type="checkbox" value="<?=$rs[id]?>" /><?=$rs[title]?> <br />
<?php <br />
} <br />
?> <br />
<input type="button" value="删除""><br />
</form> <br />
2、处理惩罚页面（del.php）： <br />
<?php <br />
if($del_id!=""){ <br />
$del_num=count($del_id); <br />
for($i=0;$i<$del_num;$i++){ <br />
$mysqli->query("delete news.......");<br />
} <br />
echo("<script type='text/javascript'>alert('删除乐成！');history.back();</script>"); <br />
}else{ <br />
echo("<script type='text/javascript'>alert('请先选择项目！');history.back();</script>"); <br />
} <br />
?> 在网上抄回来的，del_id 这个变量是怎么传递的?
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