Home  >  Article  >  Backend Development  >  PHP删除传值有关问题

PHP删除传值有关问题

WBOY
WBOYOriginal
2016-06-13 13:16:01891browse

PHP删除传值问题
现在我准备传ID用来判断删除哪条数据

PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

--><a href="delect_sj.php?hid=%7B%24row%5Bh_id%5D%7D">删除</a>

但是我在delect_sj.php这个页面怎么接收值啊
PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->mysql_select_db($db_name,$connection)or die("选择数据库失败");
$query="delect from hotel_activities_2 where " ;//主要是这怎么写
if (mysql_query($query)){
    echo "删除数据成功";
}else{
echo "删除失败";    
}
mysql_close($connection);

大侠们帮帮忙

------解决方案--------------------
$query="delete from hotel_activities_2 where h_id={$_GET['hid']} " ;
------解决方案--------------------
$hid = !empty($_GET['hid']) ? intval($_GET['hid']) : 0;

加上对$hid的判断

where 字段 = $hid;
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn