iOS将汉字转化成oc字符串

NSString _str1=@"北京市";

NSString *str=[_str1 stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

posted @ 2015-05-28 22:42  xueerming  阅读(244)  评论(0编辑  收藏  举报