php form怎么接收含有固定参数的不定参数
在接收不定参数中，有两个字段譬如page,limit这两个字段我想接收的，但是其它字段可以不限，我改怎么写这个接收form的函数？
回复内容：
在接收不定参数中，有两个字段譬如page,limit这两个字段我想接收的，但是其它字段可以不限，我改怎么写这个接收form的函数？
用isset()判断是否存在其他字段
if(isset($_POST['page']) && $_POST['page'])
{
# code
}
用foreach遍历$_POST
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