From c4eddf6f793986516c919add6493ad2be2c63b82 Mon Sep 17 00:00:00 2001
From: lyh <925863403@qq.com>
Date: 星期二, 08 四月 2025 13:57:47 +0800
Subject: [PATCH] 修改flow基础代码,添加设备岗位查询用户
---
lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/apithird/business/service/impl/FlowMyBusinessServiceImpl.java | 105 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 105 insertions(+), 0 deletions(-)
diff --git a/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/apithird/business/service/impl/FlowMyBusinessServiceImpl.java b/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/apithird/business/service/impl/FlowMyBusinessServiceImpl.java
index 54b3646..28f101e 100644
--- a/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/apithird/business/service/impl/FlowMyBusinessServiceImpl.java
+++ b/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/apithird/business/service/impl/FlowMyBusinessServiceImpl.java
@@ -1,11 +1,24 @@
package org.jeecg.modules.flowable.apithird.business.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.flowable.engine.HistoryService;
+import org.flowable.engine.history.HistoricActivityInstance;
+import org.jeecg.modules.flowable.apithird.business.dto.FlowMyBusinessDto;
import org.jeecg.modules.flowable.apithird.business.entity.FlowMyBusiness;
import org.jeecg.modules.flowable.apithird.business.mapper.FlowMyBusinessMapper;
import org.jeecg.modules.flowable.apithird.business.service.IFlowMyBusinessService;
+import org.jeecg.modules.flowable.domain.dto.FlowTaskDto;
+import org.jeecg.modules.flowable.util.TimeUtil;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Isolation;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.Date;
+import java.util.List;
/**
* @Description: 娴佺▼涓氬姟鎵╁睍琛�
@@ -15,7 +28,37 @@
*/
@Service
public class FlowMyBusinessServiceImpl extends ServiceImpl<FlowMyBusinessMapper, FlowMyBusiness> implements IFlowMyBusinessService {
+ @Autowired
+ private FlowMyBusinessMapper flowMyBusinessMapper;
+ @Autowired
+ private HistoryService historyService;
+
+ public HistoricActivityInstance getPreviousNode(String taskId) {
+ // 鑾峰彇褰撳墠浠诲姟鐨勬墽琛屽疄渚� ID
+ String executionId = historyService.createHistoricTaskInstanceQuery()
+ .taskId(taskId)
+ .singleResult()
+ .getExecutionId();
+
+ // 鏌ヨ鍘嗗彶娲诲姩瀹炰緥
+ List<HistoricActivityInstance> historicActivityInstances = historyService.createHistoricActivityInstanceQuery()
+ .executionId(executionId)
+ .activityType("userTask")
+ .finished()
+ .orderByHistoricActivityInstanceEndTime()
+ .desc()
+ .list();
+
+ // 鍙栫涓�涓粨鏋滐紝鍗充笂涓�绾ц妭鐐�
+ if (!historicActivityInstances.isEmpty()) {
+ return historicActivityInstances.get(0);
+ }
+
+ return null;
+ }
+
+ @Transactional(isolation = Isolation.READ_COMMITTED) // 闄嶄綆闅旂绾у埆
public FlowMyBusiness getByDataId(String dataId) {
LambdaQueryWrapper<FlowMyBusiness> flowMyBusinessLambdaQueryWrapper = new LambdaQueryWrapper<>();
flowMyBusinessLambdaQueryWrapper.eq(FlowMyBusiness::getDataId,dataId)
@@ -24,4 +67,66 @@
FlowMyBusiness business = this.getOne(flowMyBusinessLambdaQueryWrapper);
return business;
}
+
+
+ public FlowMyBusiness getByProcessInstanceId(String processInstanceId) {
+ LambdaQueryWrapper<FlowMyBusiness> flowMyBusinessLambdaQueryWrapper = new LambdaQueryWrapper<>();
+ flowMyBusinessLambdaQueryWrapper.eq(FlowMyBusiness::getProcessInstanceId,processInstanceId)
+ ;
+ //濡傛灉淇濆瓨鏁版嵁鍓嶆湭璋冪敤蹇呰皟鐨凢lowCommonService.initActBusiness鏂规硶锛屽氨浼氭湁闂
+ FlowMyBusiness business = this.getOne(flowMyBusinessLambdaQueryWrapper);
+ return business;
+ }
+
+ /**
+ * 娴佺▼-鎴戠殑宸插姙
+ * @param flowMyBusinessDto
+ * @param page
+ * @return
+ */
+ public IPage<FlowTaskDto> getPageListMyBusiness(Page page, FlowMyBusinessDto flowMyBusinessDto){
+ return flowMyBusinessMapper.PageListMyBusiness(page,flowMyBusinessDto);
+ }
+
+ /**
+ * 娴佺▼鎬诲彴璐�
+ * @param flowMyBusinessDto
+ * @return
+ */
+ public IPage<FlowMyBusinessDto> getPageList(Page page, FlowMyBusinessDto flowMyBusinessDto){
+ IPage<FlowMyBusinessDto> flowMyBusinessDtoIPage =flowMyBusinessMapper.PageList(page,flowMyBusinessDto);
+ flowMyBusinessDtoIPage.getRecords().forEach(item -> {
+ if (!("").equals(item.getTaskId())&&item.getTaskId()!=null){
+ HistoricActivityInstance historicActivityInstance = getPreviousNode(item.getTaskId());
+ if (historicActivityInstance != null){
+ item.setPreNode(historicActivityInstance.getActivityName());
+ }
+ }
+ if (item.getTodoUsers() == null){
+ item.setTodoUsers("");
+ }else {
+ //鍘婚櫎[]
+ item.setTodoUsers(item.getTodoUsers().replaceAll("\\[", "").replaceAll("\\]", ""));
+ item.setTodoUsers(item.getTodoUsers().replaceAll("\"", ""));
+ }
+
+ if (item.getDoneUsers() == null){
+ item.setDoneUsers("");
+ }else {
+ //鍘婚櫎[]
+ item.setDoneUsers(item.getDoneUsers().replaceAll("\\[", "").replaceAll("\\]", ""));
+ item.setDoneUsers(item.getDoneUsers().replaceAll("\"", ""));
+ }
+ //璁＄畻澶勭悊鏃堕暱
+ Date kssj=item.getStartTime();
+ Date jssj;
+ if (item.getEndTime() != null){
+ jssj=item.getEndTime();
+ }else {
+ jssj=new Date();
+ }
+ item.setDuration(TimeUtil.howLong(kssj, jssj,2));
+ });
+ return flowMyBusinessDtoIPage;
+ }
}
--
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