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我使用@ diegoperini的regex验证URL的,但是这样的:,改善本URL的正则表达式来处理#哈希正确
http://domain.com/#foo -> Matches
http://domain.com#foo -> Doesn't match
我想它同时匹配,我知道我可以使用filter_var
,但在我的情况不是一种选择。
目前正则表达式是:
_^(?:(?:https?|ftp)://)(?:\S+(?::\S*)[email protected])?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,})))(?::\d{2,5})?(?:/[^\s]*)?$_iuS
感谢@Artjom,你得到它的工作! – Ryan 2012-03-26 23:02:07