基于AFN的多张图片上传

不废话，直接上代码

NSString *urlString = [NSString stringWithFormat:@"http://192.168.1.166:8080/DisciplineServer/mobile/MobileClientAddReportInfo"];
    AFHTTPSessionManager  *manage = [AFHTTPSessionManager manager];

    //参数
    NSString *isRealStr = _isRealName?@"":@"";

    NSDictionary *dic = @{
                          @"REPTYPE":self.model.ID,
                          @"REALIZE":isRealStr,
                          @"CITYADDRESS":_cityStr,
                          @"AREAADDRESS":_areaStr,
                          @"REPTITLE":_titleText.text,
                          @"REPCONTENT":_textView.text,
                          @"REPNAME":_nameText.text,
                          @"REPPHONE":_phoneText.text
                          };
        //图片参数
     for (NSInteger index = ; index < _imgArr.count; index ++) {

        NSString *result = [_imgArr[index] base64EncodedStringWithOptions:NSDataBase64EncodingEndLineWithLineFeed];

         NSString *keyStr = [NSString stringWithFormat:@"IMG%ld",index+];

        [_imgDic setObject:result forKey:keyStr];
    }

    [_imgDic addEntriesFromDictionary:dic];

     NSMutableDictionary *params = [Tool requestParamsWithDictionary:_imgDic];

    [manage POST:urlString parameters:params progress:^(NSProgress * _Nonnull uploadProgress) {

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

//        NSLog(@"%@",responseObject);

        NSString *contentStr = responseObject[@"detail"];
        [Tool alertShow:[NSString stringWithFormat:@"举报成功,举报进度查询码:%@",contentStr]];

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

        NSLog(@"%@",error);

    }];