-(void)uploadImages:(NSArray *)images atIndex:(NSInteger)index token:(NSString *)token uploadManager:(QNUploadManager *)uploadManager keys:(NSMutableArray *)keys{

    UIImage *image = images[index];

    __block NSInteger imageIndex = index;

    NSData *data = UIImageJPEGRepresentation(image, 0.5);

    NSTimeInterval time= [[NSDate new] timeIntervalSince1970];

    NSString *filename = [NSString stringWithFormat:@"%@_%ld_%.f.%@",@"status",686734963504054272,time,@"jpg"];

    [uploadManager putData:data key:filename token:token

                  complete:^(QNResponseInfo *info, NSString *key, NSDictionary *resp) {

                      if (info.isOK) {

                          [keys addObject:key];

                          NSLog(@"idInex %ld,OK",index);

                          imageIndex++;

                          if (imageIndex >= images.count) {

                              NSLog(@"上传完成");

                              for (NSString *imgKey in keys) {

                                  NSLog(@"%@",imgKey);

                              }

                              return ;

                          }

                          [self uploadImages:images atIndex:imageIndex token:token uploadManager:uploadManager keys:keys];

                      }

    } option:nil];

}