PHP 批量删除 sql语句

首先要了解sql语句

$sql="delete from `jb51` where id in (1,2,4)";
表单大概是：

代码如下:

Box" id="ID_Dele[]" value="1"/>
Box" id="ID_Dele[]" value="2"/>
Box" id="ID_Dele[]" value="3"/>
Box" id="ID_Dele[]" value="4"/>

PHP函数主要用到implode

代码如下:

$ID_Dele= implode(",",$_POST['ID_Dele']);
$sql="delete from `user` where id in ($ID_Dele)";