封装一个AFN处理请求头 和 请求内容

/** * 对AFNetWorking进行基本封装(不处理code值， 不显示HUD) * *  @param urlString 请求url *  @param parameters 参数 *  @param success 请求成功，含code值的 数据 *  @param failure 请求失败 */
+ (void)baseNetworkingWithUrlString:(NSString *)urlString parameters:(id)parameters success:(NetWorkSuccess) success failure:(NetWorkFailure)failure {

    // 判断网络
    if ([[YJNetWorkMonitor shareInstance] rechability] == false) {
        // 提示网络
        [MBProgressHUD showSimpleTextOnlyHUD:kNetWorkingCloseText withDelayTime:MIDDLE_TIME];
        return;
    }



    NSURLSessionConfiguration *sessionConfiguration = [NSURLSessionConfiguration defaultSessionConfiguration];
    AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc] initWithSessionConfiguration:sessionConfiguration];
    [manager.securityPolicy setAllowInvalidCertificates:NO];
    manager.requestSerializer = [AFHTTPRequestSerializer serializer]; // 字典
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html", nil];
    [manager.requestSerializer setValue:[UserInfoUserDefault getUserToken] forHTTPHeaderField:@"token"]; // 设置请求头
    // 请求Url 判断拼接
    NSString *tempUrlString = [NSString stringWithFormat:@"%@%@?", URL_HEADER_SETVERURL, urlString];
    if (parameters == nil) {
        tempUrlString = [NSString stringWithFormat:@"%@%@", URL_HEADER_SETVERURL, urlString];
    }

    // 发送请求
    [manager POST:tempUrlString parameters:parameters progress:^(NSProgress * _Nonnull uploadProgress) {
        // 进度
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        // 成功回调
         success(responseObject);
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        [MBProgressHUD showSimpleTextOnlyHUD:kNetWorkingErrorText withDelayTime:MIDDLE_TIME];
        // 失败回调
        failure(error);
        LBLog(@"error === %@", error);
    }];
}