runliuv

runliuv@cnblogs

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^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$

posted on 2016-12-26 11:51 runliuv 阅读(173) 评论(0) 收藏举报

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