Objective-C：如何使用类型键值的多维数组发送post请求

Question

从目标（我们使用AFNetworking）编写的应用程序中，我需要发送一个POST请求，其中包含一个多维数组＆＃34;键＆＃34;：＆＃34;值＆＃ 34;

我们以这种方式发送请求：

AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
                    manager.requestSerializer = [AFJSONRequestSerializer serializer];
                    [manager.requestSerializer setValue:@“application/json” forHTTPHeaderField:@“Accept”];
                    [manager.requestSerializer setValue:@“multipart/form-data” forHTTPHeaderField:@“Content-Type”];


                   [manager POST:url parameters:dict constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {


                       for (UIImage* image in photoArray) {

                           NSData *dataImage = UIImageJPEGRepresentation(image,1);


                            [formData appendPartWithFileData:dataImage name:randomString fileName:[NSString stringWithFormat:@“%@.jpeg”,randomString] mimeType:@“image/jpeg”];
                        }


                   } progress:^(NSProgress * _Nonnull uploadProgress) {



                   } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {

                       NSLog(@“!!!!! %@“, responseObject);

                       if (success) {

                           [KVNProgress dismiss];
                            success(responseObject);

                       }


                   } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {

                       NSLog(@“%@“, error.localizedFailureReason);
                        [KVNProgress showError];

                   }];

这样我们就形成了NSDictionary：

NSString*name = model.name;
NSString*lat = model.lat;
NSString*lon = model.lon;
NSDictionary* dic = [NSDictionary
dictionaryWithObjectsAndKeys:name,@"name",lat,@"lat",lon,@"lon", nil];
[addressArray addObject:dic];

以下是我们对Objective的看法

这是服务器收到的请求
而这里应该是什么

如何在Objective上构建一个对象，以便数据[地址]如3图片所示进入HTTP服务器？