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怎么结合checkbox写sql语句

WBOY
Release： 2016-06-13 13:29:15
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如何结合checkbox写sql语句
我 select * 打开我表里的所有数据，每条数据前我都加了个 当我选中我需要的若干个checkbox点提交后，如何能将我需要传的数据传到指定页面去处理呢？sql如何写呢？谢谢了

------解决方案--------------------
print_r($_POST); //选中的就会包含在其中
------解决方案--------------------

PHP code

<?php #xxx.php
if(!empty($_POST)){
    print_r($_POST);    #只打印出选中项
}
?>
Copy after login

------解决方案--------------------
每个表都有一个主键，其值是唯一的
一般命名为 id

你只需要传递这个 id，就可以在数据库方通过这个 id 来唯一的定位到记录


提交后 $_POST['box'] 就是一个由所有被选中的 id 组成的数组
------解决方案--------------------
探讨
如果我要传递input对应的数据库取出来的数据，我是不是要在input里name的参数跟数据库对应数据的name设为同一个名呢？
Related labels：
input name quot
source：php.cn
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