摘要: - (NSString *)firstCharactor:(NSString *)aString { //转成了可变字符串 NSMutableString *str = [NSMutableString stringWithString:aString]; //先转换为带声调的拼音 CFString 阅读全文
posted @ 2016-04-17 22:28 木缥缈 阅读(578) 评论(0) 推荐(0) 编辑