diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java
index 03ee5c065..d25a4d601 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java
@@ -326,20 +326,17 @@ public class BpmnProcessTaskServiceImpl implements BpmnProcessTaskService {
         saveAttachment(dto.getAttachmentList(), instance.getId(), task.getId());
 
         // 完成任务，审批通过
-        if (StringUtil.isNotEmpty(task.getExecutionId())) {
-            taskService.complete(task.getId(), runtimeService.getVariables(task.getExecutionId()));
-        } else {
-            //加签子任务 没有executionId
-            taskService.complete(task.getId());
-        }
+        taskService.complete(task.getId(), runtimeService.getVariables(task.getExecutionId()));
+        //        } else {
+        //            //加签子任务 没有executionId
+        //            taskService.complete(task.getId());
+        //        }
 
         //add by zuoqinbo 处理加签任务，分为向前加签和向后加签
         String parentTaskId = task.getParentTaskId();
         if (StringUtils.hasLength(parentTaskId)) {
-            String tableName = managementService.getTableName(TaskEntity.class);
-            String sql = "select count(1) from " + tableName + " where PARENT_TASK_ID_=#{parentTaskId}";
-            long subTaskCount =
-                    taskService.createNativeTaskQuery().sql(sql).parameter("parentTaskId", parentTaskId).count();
+            List<Task> subTasks = taskService.getSubTasks(parentTaskId);
+            long subTaskCount = subTasks.size();
             TaskEntity taskEntity = (TaskEntity) taskService.createTaskQuery().taskId(parentTaskId).singleResult();
             //当前任务是加签任务,parentTask下没有其他子任务 subTaskCount == 0
             //目前子任务是依次顺序审批, taskService.complete(task.getId()) 已经把当前任务完成,则subTaskCount == 0
@@ -386,6 +383,11 @@ public class BpmnProcessTaskServiceImpl implements BpmnProcessTaskService {
         if (!CollectionUtils.isEmpty(targetAssignerList)) {
             newTargetAssignerList.addAll(targetAssignerList);
         }
+        // 这个节点下所有审批人快照
+        List<BpmnTaskDelegateAssigner> taskAssignerListSnapshot =
+                runtimeService.getVariable(taskEntity.getProcessInstanceId(),
+                        INTERNAL_TASK_RELATION_ASSIGNEE_LIST_INFO_SNAPSHOT + taskEntity.getId(), List.class);
+        taskAssignerListSnapshot.addAll(newTargetAssignerList);
         // 向前加签
         BpmnTaskDelegateAssigner assigner = (BpmnTaskDelegateAssigner) runtimeService.getVariable(taskEntity.getProcessInstanceId(), INTERNAL_TASK_RELATION_ASSIGNEE_INFO_SNAPSHOT + taskEntity.getId());
         if (Objects.equals(BpmnCountersignType.FORWARD_COUNTERSIGN.getType(), countersignDTO.getCountersignType())) {
@@ -431,7 +433,7 @@ public class BpmnProcessTaskServiceImpl implements BpmnProcessTaskService {
             task.setProcessInstanceId(parentTask.getProcessInstanceId());
             task.setTaskDefinitionKey(parentTask.getTaskDefinitionKey());
             task.setTaskDefinitionId(parentTask.getTaskDefinitionId());
-            //task.setExecutionId(parentTask.getExecutionId());
+            task.setExecutionId(parentTask.getExecutionId());
             task.setPriority(parentTask.getPriority());
             task.setCreateTime(new Date());
             log.info("流程加签父任务:{},正在创建加签子任务:{},", parentTaskId, JSONUtil.toJsonStr(Lists.newArrayList(task)));