02 2013 档案

摘要:- (NSString *)stringByTrimmingCharactersInSet:(NSCharacterSet *)set//Use whitespaceCharacterSet or whitespaceAndNewlineCharacterSet to remove whitespace around strings. 阅读全文
posted @ 2013-02-25 16:50 zander 阅读(2062) 评论(0) 推荐(0) 编辑

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