// 完成任务
  @Expose
  public void completeTask(String taskId, String opinion) {
    long id = Long.valueOf(taskId);

    try {
      if (StringUtils.isNotEmpty(opinion)) {
        // 审批意见
        TaskOpinion taskOpinion = new TaskOpinion(opinion);
        // 开始任务
        taskClient.start(Long.valueOf(taskId));
        taskClient.complete(Long.valueOf(taskId), taskOpinion);

      } else {
        // 开始任务
        taskClient.start(Long.valueOf(taskId));
        taskClient.complete(Long.valueOf(taskId));
      }
    } catch (Exception e) {
      taskClient.rollback(id, "分公司计划员");
    }
  }