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不同浏览器下，$_SERVER数组顺序为何不一样

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Release： 2016-06-13 12:03:08
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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


------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？

Related labels：
chrome http nbsp print server
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