固化流程，建立node；

yangys

2025-08-06 053a438acf9ec33e182b25211ce8108f0367feac

 blade-service/blade-mdm/src/main/java/org/springblade/mdm/flow/service/FlowBusinessService.java

@@ -4,20 +4,26 @@
import com.baomidou.mybatisplus.core.metadata.IPage;
import lombok.AllArgsConstructor;
import org.flowable.engine.HistoryService;
import org.flowable.engine.RuntimeService;
import org.flowable.engine.TaskService;
import org.flowable.engine.history.HistoricProcessInstance;
import org.flowable.engine.history.HistoricProcessInstanceQuery;
import org.flowable.engine.task.Comment;
import org.flowable.task.api.Task;
import org.flowable.task.api.TaskQuery;
import org.flowable.task.api.history.HistoricTaskInstance;
import org.springblade.core.launch.constant.FlowConstant;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.*;

import org.springblade.mdm.basesetting.machine.MachineService;
import org.springblade.mdm.flow.constants.FlowContants;
import org.springblade.mdm.flow.entity.FlowProgramFile;
import org.springblade.mdm.flow.entity.MdmFlowProcess;
import org.springblade.mdm.flow.util.MdmFlowCache;
import org.springblade.mdm.flow.vo.FlowVO;
import org.springblade.mdm.program.service.NcProgramService;
import org.springblade.mdm.program.service.ProcessProgRefService;
import org.springblade.system.feign.IUserClient;
import org.springblade.system.pojo.entity.User;
import org.springframework.stereotype.Service;
@@ -28,7 +34,6 @@
import java.util.Date;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * 流程业务实现类
@@ -38,17 +43,20 @@
@Service
@AllArgsConstructor
public class FlowBusinessService {

   private final RuntimeService runtimeService;
   private final TaskService taskService;
   private final HistoryService historyService;
   private final IUserClient userClient;

   private final ProcessProgRefService processProgRefService;
   private final ApproveRecordService approveRecordService;
   private final NcProgramService ncProgramService;
   private final FlowProgramFileService flowProgramFileService;
   /**
    * 查询我的流程(个人待办列表)
    * @param page
    * @param createTimeBegin
    * @param createTimeEnd
    * @param keyword
    * @param page 分页信息
    * @param createTimeBegin 创建时间开始
    * @param createTimeEnd 创建时间截止
    * @param keyword 查询关键字
    * @return
    */
   public IPage<FlowVO> selectTodoPage(IPage<FlowVO> page, LocalDateTime createTimeBegin, LocalDateTime createTimeEnd, String keyword) {
@@ -59,9 +67,6 @@
      TaskQuery todoQuery = taskService.createTaskQuery().taskAssignee(userId).active().includeProcessVariables();
      if (Func.isNotEmpty(createTimeBegin)) {
         todoQuery.taskCreatedAfter(DateUtil.toDate(createTimeBegin));

         ////如果查询实例的开始时间：只能用以下这个，先查出实例id来
         //todoQuery.processInstanceIdIn()
      }
      if (Func.isNotEmpty(createTimeEnd)) {
         todoQuery.taskCreatedBefore(DateUtil.toDate(createTimeEnd));
@@ -75,16 +80,11 @@

      // 构建列表数据
      FlowVO bladeFlow = new FlowVO();
      buildFlowTaskList(bladeFlow, flowList, todoQuery);//FlowEngineConstant.STATUS_TODO , "todo"
      flowList.forEach(flowVO -> {
         if(flowVO.getVariables().containsKey("machineCode")){
            //Machine machinemachineService.getByCode((String)flowVO.getVariables().get("machineCode"))
         }
      });
      buildFlowTaskList(bladeFlow, flowList, todoQuery,page.getCurrent(),page.getSize());

      // 计算总数
      long count = todoQuery.count();
      // 设置页数
      page.setSize(count);

      // 设置总数
      page.setTotal(count);
      // 设置数据
@@ -94,15 +94,17 @@

   void addKeywordCondition(TaskQuery todoQuery,String keyword) {
      if(Func.isNotEmpty(keyword)) {
         String likeVal = "%" + keyword + "%";
         todoQuery.or();
         todoQuery.processVariableValueLike(FlowContants.TITLE,likeVal);
         todoQuery.processVariableValueLike(FlowContants.PROCESS_NO, likeVal);
         todoQuery.processVariableValueLike(FlowContants.MACHINE_CODE, likeVal);
         todoQuery.processVariableValueLike(FlowContants.MACHINE_MODE, likeVal);
         todoQuery.processVariableValueLike(FlowContants.PROCESS_NAME, likeVal);
         todoQuery.processVariableValueLike(FlowContants.PROCESS_EDITION, likeVal);
         todoQuery.processVariableValueLike(FlowContants.CRAFT_EDITION, likeVal);

         todoQuery.processVariableValueLike("processNo", "%" + keyword + "%");
         todoQuery.processVariableValueLike("machineCode", "%" + keyword + "%");
         todoQuery.processVariableValueLike("machineMode", "%" + keyword + "%");
         todoQuery.processVariableValueLike("processName", "%" + keyword + "%");
         todoQuery.processVariableValueLike("processEdition", "%" + keyword + "%");
         todoQuery.processVariableValueLike("craftEdition", "%" + keyword + "%");

         todoQuery.processDefinitionNameLike(likeVal);
         todoQuery.endOr();
      }
   }
@@ -253,7 +255,7 @@
    * @param flowList  流程列表
    * @param taskQuery 任务查询类
    */
   private void buildFlowTaskList(FlowVO bladeFlow, List<FlowVO> flowList, TaskQuery taskQuery) {
   private void buildFlowTaskList(FlowVO bladeFlow, List<FlowVO> flowList, TaskQuery taskQuery,Long currentPage,Long pageSize) {
      if (bladeFlow.getCategory() != null) {
         taskQuery.processCategoryIn(Func.toStrList(bladeFlow.getCategory()));
      }
@@ -267,7 +269,10 @@
         taskQuery.taskCreatedBefore(bladeFlow.getEndDate());
      }

      List<Task> tasks = taskQuery.list();
      //List<Task> tasks = taskQuery.list();
      long total = taskQuery.count();
      Long firstResult = (currentPage-1)*pageSize;
      List<Task> tasks = taskQuery.listPage(Func.toInt(firstResult), Func.toInt(pageSize));
      tasks.forEach(task -> {
         FlowVO flow = new FlowVO();
         flow.setTaskId(task.getId());
@@ -282,6 +287,7 @@

         flow.setProcessDefinitionId(task.getProcessDefinitionId());

         flow.setFile(getFileString(task.getProcessInstanceId()));
         //flow.setProcessDefinitionKey(processDefinition.getKey());
         //flow.setProcessDefinitionVersion(processDefinition.getVersion());
         flow.setProcessInstanceId(task.getProcessInstanceId());
@@ -366,12 +372,12 @@

      // 构建列表数据
      FlowVO bladeFlow = new FlowVO();
      buildFlowTaskList(bladeFlow, flowList, todoQuery);//FlowEngineConstant.STATUS_TODO
      buildFlowTaskList(bladeFlow, flowList, todoQuery,page.getCurrent(),page.getSize());//FlowEngineConstant.STATUS_TODO

      // 计算总数
      long count = todoQuery.count();
      // 设置页数
      page.setSize(count);
      //page.setSize(count);
      // 设置总数
      page.setTotal(count);
      // 设置数据
@@ -407,16 +413,119 @@

      // 构建列表数据
      FlowVO bladeFlow = new FlowVO();
      buildFlowTaskList(bladeFlow, flowList, todoQuery);//FlowEngineConstant.STATUS_TODO
      buildFlowTaskList(bladeFlow, flowList, todoQuery,page.getCurrent(),page.getSize());//FlowEngineConstant.STATUS_TODO

      // 计算总数
      long count = todoQuery.count();
      // 设置页数
      page.setSize(count);

      // 设置总数
      page.setTotal(count);
      // 设置数据
      page.setRecords(flowList);
      return page;
   }

   /**
    * 流程查询 功能 的分页
    * @param page
    * @param createTimeBegin
    * @param createTimeEnd
    * @param keyword
    * @return
    */
   public IPage<FlowVO> selectSearchPage(IPage<FlowVO> page, LocalDate createTimeBegin, LocalDate createTimeEnd,String processDefinitionKey,String keyword) {

      List<FlowVO> flowList = new LinkedList<>();
      Date now = new Date();
      TaskQuery taskQuery = taskService.createTaskQuery().active().includeProcessVariables();
      if(Func.isNotEmpty(createTimeBegin)) {
         taskQuery.taskCreatedAfter(DateUtil.toDate(createTimeBegin));
      }
      if(Func.isNotEmpty(createTimeEnd)) {
         taskQuery.taskCreatedBefore(DateUtil.toDate(createTimeEnd.plusDays(1)));
      }
      if(Func.isNotEmpty(processDefinitionKey)) {
         taskQuery.processDefinitionKey(processDefinitionKey);
      }

      addKeywordCondition(taskQuery, keyword);

      taskQuery.orderByTaskCreateTime().desc();

      // 构建列表数据
      FlowVO bladeFlow = new FlowVO();
      buildFlowTaskList(bladeFlow, flowList, taskQuery,page.getCurrent(),page.getSize());//FlowEngineConstant.STATUS_TODO

      // 计算总数
      long count = taskQuery.count();
      // 设置总数
      page.setTotal(count);
      // 设置数据
      page.setRecords(flowList);
      return page;
   }

   public void deleteProcessInstance(String processInstancesId) {
      runtimeService.deleteProcessInstance(processInstancesId, "流程查询-删除");
      //TODO 删除出关联字段
   }

   /**
    * 已完结的流程分页列表
    * @param page 分页信息
    * @param createTimeBegin
    * @param createTimeEnd
    * @param keyword 关键字
    * @return
    */
   public IPage<FlowVO> selectFinishedPage(IPage<FlowVO> page, String processDefinitionKey,LocalDate createTimeBegin, LocalDate createTimeEnd, String keyword) {
      HistoricProcessInstanceQuery query = this.historyService.createHistoricProcessInstanceQuery().includeProcessVariables();
         //.finished() // 只查询已完成的流程.unfinished() // 查询未完成的流程
      if(Func.isNotEmpty(processDefinitionKey)) {
         query.processDefinitionKey(processDefinitionKey);
      }
      if(createTimeBegin!=null) {
         query.startedAfter(DateUtil.toDate(createTimeBegin));
      }
      if(createTimeEnd!=null) {
         query.startedBefore(DateUtil.toDate(createTimeEnd));
      }
      query.orderByProcessInstanceEndTime().desc(); // 按结束时间降序排列
      page.setTotal(query.count());

      long firstResult = (page.getCurrent()-1) * page.getSize();
      List<HistoricProcessInstance> processes = query
         .listPage((int)firstResult, (int)page.getSize());

      List<FlowVO> records = new LinkedList<>();

      for(HistoricProcessInstance processInstance : processes) {
         FlowVO vo = new FlowVO();
         vo.setProcessDefinitionKey(processInstance.getProcessDefinitionKey());
         vo.setProcessInstanceId(processInstance.getId());
         vo.setProcessDefinitionName(processInstance.getProcessDefinitionName());
         vo.setVariables(processInstance.getProcessVariables());

         vo.setProcessCreateTime(processInstance.getStartTime());
         vo.setHistoryTaskEndTime(processInstance.getEndTime());

         vo.setFile(getFileString(processInstance.getId()));
         records.add(vo);
      }

      page.setRecords(records);

      return page;
   }
   /*
   获取列表中的文件名
    */
   String getFileString(String processInstanceId){
      String result = "";
      List<FlowProgramFile> fileList = flowProgramFileService.lambdaQuery().eq(FlowProgramFile::getProcessInstanceId, processInstanceId).list();

      result = String.join(",",fileList.stream().map(FlowProgramFile::getName).toList());

      return result;
   }
}