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php,button传值的有关问题

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Release： 2016-06-13 12:22:19
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php,button传值的问题
 



我想向true_delete.php传一个上面定义的$mark_id 
但是到了true_delete.php 显示错误Undefined index: mark_id 
是我没有传到值吗？我语句错了吗
------解决思路----------------------
怪事！
true_delete.php?Gid=
分明传递的是 Gid，当然不会有 mark_id 项
居然还说解决了
------解决思路----------------------

------解决思路----------------------

==

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delete nbsp php true
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