post请求 .h里面声明方法 + (void)postRequestWithUrl:(NSString *)urlString params:(NSDictionary *)params completion:(void(^)(id result))completionBlock failure:(void(^)(void))failureBlock; .m里面实现方法 //

找到文件:AFURLRequestSerialization.m 搜索"userAgent"所在位置, 然后修改即可 userAgent = [NSString stringWithFormat:@"%@/%@ (%@ %@; Apple x64; JpushToken %@; uniqueId %@; source AppStore) ooyby/%@", [[NSBundle m