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xuc 2013-08-04 17:27:15 +08:00 1
Google就知道了啊
HTTP/1.1 Specification, §14.4: Each language-range MAY be given an associated quality value which represents an estimate of the user's preference for the languages specified by that range. The quality value defaults to "q=1". For example, Accept-Language: da, en-gb;q=0.8, en;q=0.7 would mean: "I prefer Danish, but will accept British English and other types of English." |