iOS 漢字的拼音，iOS漢字拼音

iOS 漢字的拼音，iOS漢字拼音

#import <Foundation/Foundation.h>@interface NSString (Utils)/** *  漢字的拼音 * *  @return 拼音 */- (NSString *)pinyin;@end#import "NSString+Utils.h"@implementation NSString (Utils)//漢字的拼音- (NSString *)pinyin{        NSMutableString *str = [self mutableCopy];    CFStringTransform(( CFMutableStringRef)str, NULL, kCFStringTransformMandarinLatin, NO);    CFStringTransform((CFMutableStringRef)str, NULL, kCFStringTransformStripDiacritics, NO);        return [str stringByReplacingOccurrencesOfString:@" " withString:@""];}@end