根节点撤回修改

pmapi/src/main/java/com/ningdatech/pmapi/todocenter/handle/WithDrawHandle.java

@@ -48,14 +48,21 @@ public class WithDrawHandle {
      * @return
      */
     public Boolean checkCanWithdraw(String instanceId, ProcessProgressVo progressInstanceDetail) {
+        HistoricProcessInstance historicProcessInstance = historyService.createHistoricProcessInstanceQuery()
+                .processInstanceId(instanceId).singleResult();
+        UserInfoDetails userInfoDetails = LoginUserUtil.loginUserDetail();
+        String employeeCode = userInfoDetails.getEmployeeCode();
         //如果不是当前登录人
         if(!ProcessStatusEnum.UNDER_REVIEW.getDesc()
                 .equals(progressInstanceDetail.getStatus())){
             return Boolean.FALSE;
         }
-
-        return checkUserIsRoot(instanceId,null) ||
-                checkUserIsBefore(progressInstanceDetail.getProgressInfo(),null);
+        // 如果当前登录用户是流程发起人,判断流程是否已经开始审批,如果开始审批,不能撤回
+        Boolean userIsRoot = checkUserIsRoot(instanceId, null);
+        if (Boolean.TRUE.equals(userIsRoot) && canRootWithDraw(historicProcessInstance, employeeCode)){
+            return Boolean.TRUE;
+        }
+        return checkUserIsBefore(progressInstanceDetail.getProgressInfo(),null);
     }
 
     //判断当前操作人 是上一个节点的审批人