不同浏览器下，$_SERVER数组顺序为什么不一样
print_r($_SERVER)试试，数组排序在chrome和ie下不同，为什么
回复讨论(解决方案)
$_SERVER 中以 HTTP_开头的键都是请求方传递过来的
排列的次序不同应该是请求的 http 协议头中排列次序有关
不过这又什么关系呢？
你应该看F函数源码。。。。。
没有返回值，所以默认为空
我感觉这个没关系的，顺序不重要重要的是体现出来的数组内容是否一致。
，。。。。。发错帖子了！！！！！
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