iOS开发 - 上传图片的网络请求

- (AFHTTPSessionManager *)getSessionManger{
        
    AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
    AFJSONResponseSerializer *serializer = [AFJSONResponseSerializer serializer];
    serializer.removesKeysWithNullValues = YES;
    serializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/javascript",@"text/json",@"text/plain",@"text/html",@"application/zip", nil];
    sessionManager.responseSerializer = serializer;
    
    return sessionManager;
}


- (void)uploadImageWithUrl:(NSString *)url
                parameters:(NSDictionary *)parameter
                    images:(NSArray *)images
           timeoutInterval:(NSTimeInterval)timeInterval
              successBlock:(JZGNetworkRequestSuccessBlock)successBlock
              failureBlock:(JZGNetworkRequestFailureBlock)failureBlock
{
    AFHTTPSessionManager *sessionManager = [self getSessionManger];
    NSTimeInterval timeIntervals = 0;
    if ([images count] >= 3) {
        timeIntervals = ([images count] / 3  + 1) * timeInterval;
    }else
        timeIntervals = timeInterval;
    sessionManager.requestSerializer.timeoutInterval = timeIntervals;
    NSDictionary *parameters = [JZGEncyptClass parameterSortWithDictionary:parameter];
    [sessionManager POST:url parameters:parameters
              constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
        for (NSInteger i = 0; i < [images count]; i++) {
            [formData appendPartWithFileData:[images objectAtIndex:i] name:@"file" fileName:@"filename.jpg" mimeType:@"image/jpeg"];
        }
    } progress:^(NSProgress * _Nonnull uploadProgress) {
        NSLog(@"%@",uploadProgress);
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSLog(@"%@",responseObject[@"Message"]);
        NSInteger code = 0;
        NSString *msg = @"";
        if (responseObject) {
            NSString *success   = responseObject[@"success"];
            code                = success.intValue;
            msg                 = responseObject[@"msg"];
        }
        successBlock(responseObject,code,msg);
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        failureBlock(error);
    }];
}

- (void)uploadImageZipWithUrl:(NSString *)url
                   parameters:(NSDictionary *)parameter
                imagesZipPath:(NSURL *)imagesZipPath
                 successBlock:(JZGNetworkRequestSuccessBlock)successBlock
                 failureBlock:(JZGNetworkRequestFailureBlock)failureBlock
{

    AFHTTPSessionManager *sessionManager = [self getSessionManger];
    NSDictionary *parameters = [JZGEncyptClass parameterSortWithDictionary:parameter];
    NSLog(@"%@",parameters);
    [sessionManager POST:url parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
        [formData appendPartWithFileURL:imagesZipPath name:@"file" fileName:@"file.zip" mimeType:@"application/zip" error:nil];
    } progress:^(NSProgress * _Nonnull uploadProgress) {
        NSLog(@"%@",uploadProgress);
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        NSLog(@"%@",responseObject[@"msg"]);
        NSInteger code = 0;
        NSString *msg = @"";
        if (responseObject) {
            NSString *success   = responseObject[@"success"];
            code                = success.intValue;
            msg                 = responseObject[@"msg"];
        }
        successBlock(responseObject,code,msg);
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        NSLog(@"%@",error);
        failureBlock(error);
    }];
}