iOS简繁转换 ZYChangeCode ###用法: 简体转繁体: NSString *traditionalChineseString=[@"简体中文" totoTraditionString]; 繁体转简体: NSString *simplifiedChineseString=[@"繁體中文" totoTraditionString]; 根据当前的系统设置自动转换: NSString *str=[@"繁體字" autoChange];