QCloudSMHBatchCopyRequest *req = [QCloudSMHBatchCopyRequest new];
req.spaceId = @"spaceId";
req.libraryId = @"libraryId";
// parameter is required to implement the save network disk feature
req.shareAccessToken = @"shareAccessToken";
QCloudSMHBatchCopyInfo *info = [QCloudSMHBatchCopyInfo new];
// original path
info.from = @"from";
// target path
info.to = @"target";
// The fromLibraryId and fromSpaceId parameters are used to implement the save network disk feature and must be used with shareAccessToken.
info.fromLibraryId = @"fromLibraryId";
info.fromSpaceId = @"fromSpaceId";
// whether move permission
info.moveAuthority = YES;
// Resolve when file name conflicts with target path
info.conflictStrategy = QCloudSMHConflictStrategyEnumRename;
req.batchInfos = @[info];
[req setFinishBlock:^(QCloudSMHBatchResult *result, NSError * _Nullable error) {
  //if it is a sync task, obtain the task status from the http status code
  QCloudSMHBatchTaskStatus status = QCloudSMHBatchTaskStatusTypeFromStatus([result __originHTTPURLResponse__].statusCode);
  result.status = status;
  if(status != QCloudSMHBatchTaskStatusWating || error){
      // End when task status is not wait or there is an error
      if(self.finishBlock){
          self.finishBlock(result, error);
      }
  }else{
      // Use the returned taskid to poll task status
      result.taskId;
  }
}];
[[QCloudSMHService defaultSMHService]batchCopy:req];


QCloudGetTaskStatusRequest *req = [QCloudGetTaskStatusRequest new];
req.spaceId = @"spaceId";
req.libraryId = @"libraryId";
// taskId returned from the previous step
req.taskIdList = @[taskId];
[req setFinishBlock:^(NSArray * _Nonnull result, NSError * _Nonnull error) {

}];
[[QCloudSMHService defaultSMHService] getTaskStatus:req];

QCloudSMHCopyObjectRequest *req = [QCloudSMHCopyObjectRequest new];
req.libraryId = @"libraryId";
req.spaceId = @"spaceId";
// shareAccessToken is required to save the network disk
req.shareAccessToken = @"shareAccessToken";

QCloudSMHBatchCopyInfo *info = [QCloudSMHBatchCopyInfo new];
// source path
info.from = @"fromPath";
// target path
info.to = @"toPath";
info.conflictStrategy = QCloudSMHConflictStrategyEnumRename;
// shareAccessToken fromSpaceId fromLibraryId are required to save the network disk
if (shareAccessToken) {
    info.fromSpaceId = @"fromSpaceId";
    info.fromLibraryId = @"fromLibraryId";
}
req.batchInfos = @[info];
[req setFinishBlock:^(QCloudSMHBatchResult *result, NSError *_Nullable error) {

}];
[[QCloudSMHService defaultSMHService] copyObject:req];