Activiti 部署 启动 查询 驳回

此文以简单的宝马广告申请流程为示例
一 创建Activiti工作流所需要的23张表
配置文件 activiti.cfg.xml：

<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
  xmlns:jee="http://www.springframework.org/schema/jee" xmlns:aop="http://www.springframework.org/schema/aop"
  xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
       http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">

    <bean id="processEngineConfiguration"  class="org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration">
        
        <property name="jdbcDriver" value="oracle.jdbc.driver.OracleDriver">property>
        <property name="jdbcUrl" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl">property>
        <property name="jdbcUsername" value="activiti">property>
        <property name="jdbcPassword" value="activiti">property>
        
        <property name="databaseSchemaUpdate" value="true">property>

    bean>
beans>

代码：

/**
     * 
     *
     *
Description:使用代码创建工作流需要的23张表
     *
     * @author：SongJia
     *
     * @date: 2017-3-27下午4:09:40
     *
     */
    @Test
    public void createTable(){

        ProcessEngineConfiguration configuration = ProcessEngineConfiguration.createStandaloneProcessEngineConfiguration();
        //创建Oracle数据库连接
        configuration.setJdbcDriver("oracle.jdbc.driver.OracleDriver");
        configuration.setJdbcUrl("jdbc:oracle:thin:@127.0.0.1:1521:orcl");
        configuration.setJdbcUsername("activiti");
        configuration.setJdbcPassword("activiti");
        //ProcessEngineConfiguration.DB_SCHEMA_UPDATE_CREATE_DROP;先删除表再创建表
        //ProcessEngineConfiguration.DB_SCHEMA_UPDATE_FALSE;不能自动创建表，需要表存在
        //ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE;自动创建表
        configuration.setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE);
        ProcessEngine buildProcessEngine = configuration.buildProcessEngine();
        System.out.println(buildProcessEngine);
    }

/**
     * 
     *
     *
Description:使用配置文件创建工作流需要的23张表
     *
     *
     * @author
     *
     * @date
     *
     */
    @Test
    public void createTable_Config(){
        ProcessEngineConfiguration configuration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("activiti.cfg.xml");
        ProcessEngine buildProcessEngine = configuration.buildProcessEngine();
        System.out.println(buildProcessEngine);

    }

二 流程

代码：

<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" typeLanguage="http://www.w3.org/2001/XMLSchema" expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="http://www.activiti.org/test">
  <process id="BavarianMotorWorks" name="BavarianMotorWorks" isExecutable="true">
    <startEvent id="startevent1" name="Start">startEvent>
    <endEvent id="endevent1" name="End">endEvent>
    <userTask id="usertask1" name="申请" activiti:candidateGroups="员工">userTask>
    <userTask id="usertask2" name="审核" activiti:candidateGroups="部门经理">userTask>
    <userTask id="usertask3" name="批准" activiti:candidateGroups="总经理">userTask>
    <sequenceFlow id="flow1" sourceRef="startevent1" targetRef="usertask1">sequenceFlow>
    <sequenceFlow id="flow2" sourceRef="usertask1" targetRef="usertask2">sequenceFlow>
    <sequenceFlow id="flow3" sourceRef="usertask2" targetRef="usertask3">sequenceFlow>
    <sequenceFlow id="flow4" sourceRef="usertask3" targetRef="endevent1">sequenceFlow>
    <sequenceFlow id="flow5" name="驳回" sourceRef="usertask2" targetRef="usertask1">sequenceFlow>
  process>
  <bpmndi:BPMNDiagram id="BPMNDiagram_BavarianMotorWorks">
    <bpmndi:BPMNPlane bpmnElement="BavarianMotorWorks" id="BPMNPlane_BavarianMotorWorks">
      <bpmndi:BPMNShape bpmnElement="startevent1" id="BPMNShape_startevent1">
        <omgdc:Bounds height="35.0" width="35.0" x="430.0" y="100.0">omgdc:Bounds>
      bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="endevent1" id="BPMNShape_endevent1">
        <omgdc:Bounds height="35.0" width="35.0" x="430.0" y="430.0">omgdc:Bounds>
      bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="usertask1" id="BPMNShape_usertask1">
        <omgdc:Bounds height="55.0" width="105.0" x="395.0" y="170.0">omgdc:Bounds>
      bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="usertask2" id="BPMNShape_usertask2">
        <omgdc:Bounds height="55.0" width="105.0" x="395.0" y="260.0">omgdc:Bounds>
      bpmndi:BPMNShape>
      <bpmndi:BPMNShape bpmnElement="usertask3" id="BPMNShape_usertask3">
        <omgdc:Bounds height="55.0" width="105.0" x="395.0" y="350.0">omgdc:Bounds>
      bpmndi:BPMNShape>
      <bpmndi:BPMNEdge bpmnElement="flow1" id="BPMNEdge_flow1">
        <omgdi:waypoint x="447.0" y="135.0">omgdi:waypoint>
        <omgdi:waypoint x="447.0" y="170.0">omgdi:waypoint>
      bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="flow2" id="BPMNEdge_flow2">
        <omgdi:waypoint x="447.0" y="225.0">omgdi:waypoint>
        <omgdi:waypoint x="447.0" y="260.0">omgdi:waypoint>
      bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="flow3" id="BPMNEdge_flow3">
        <omgdi:waypoint x="447.0" y="315.0">omgdi:waypoint>
        <omgdi:waypoint x="447.0" y="350.0">omgdi:waypoint>
      bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="flow4" id="BPMNEdge_flow4">
        <omgdi:waypoint x="447.0" y="405.0">omgdi:waypoint>
        <omgdi:waypoint x="447.0" y="430.0">omgdi:waypoint>
      bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge bpmnElement="flow5" id="BPMNEdge_flow5">
        <omgdi:waypoint x="500.0" y="287.0">omgdi:waypoint>
        <omgdi:waypoint x="563.0" y="287.0">omgdi:waypoint>
        <omgdi:waypoint x="563.0" y="197.0">omgdi:waypoint>
        <omgdi:waypoint x="500.0" y="197.0">omgdi:waypoint>
        <bpmndi:BPMNLabel>
          <omgdc:Bounds height="14.0" width="100.0" x="10.0" y="0.0">omgdc:Bounds>
        bpmndi:BPMNLabel>
      bpmndi:BPMNEdge>
    bpmndi:BPMNPlane>
  bpmndi:BPMNDiagram>
definitions>

三 部署、删除流程定义

部署流程定义：

/**
     * 
     *
     *
Description:部署流程定义
     *
     * @author：SongJia
     *
     * @date: 2017-3-14下午4:12:31
     *
     */
    @RequestMapping(value = "/deploymentProcessDefinition")
    @ResponseBody
    public String deploymentProcessDefinition(String processname,String deploymentname){
         Gson gson = new Gson();
         BaseBean> bean = new BaseBean>();
        try {
            ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
            //与流程定义和部署相关的service
            RepositoryService service = engine.getRepositoryService();
            //创建一个部署对象
            DeploymentBuilder createDeployment = service.createDeployment().name(deploymentname);//添加名称
            //加载文件
            DeploymentBuilder addClasspathResource = createDeployment.addClasspathResource("diagrams/"+processname+".bpmn");
            //部署完成
            Deployment deployment = addClasspathResource.deploy();

            if(deployment!=null){
                 bean.setMessage("部署流程定义成功");
                 bean.setCode("0");
                 String json = gson.toJson(bean,new TypeToken>>() { }.getType());
                 return json;
            }else{
             bean.setMessage("部署流程定义失败");
             bean.setCode("1");
             String json = gson.toJson(bean,new TypeToken>>() { }.getType());
             return json;
            }
        } catch (Exception e) {
             bean.setMessage("部署流程定义失败");
             bean.setCode("1");
             String json = gson.toJson(bean,new TypeToken>>() { }.getType());
             return json;
        }

    }

删除流程定义：（建议以流程实例ID的方式用代码方式删除流程、如果在数据库中直接用SQL删除，因为表之间有关系，会出现很多难以解决的问题）

/**
     * 
     *
     *
Description:删除流程定义
     *
     * @author：SongJia
     *
     * @date: 2017-3-21下午3:50:37
     *
     */
    @RequestMapping(value = "/removedifinition")
    @ResponseBody
    public String removeDifinition(String id){
        ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
        engine.getRepositoryService().deleteDeployment(id, true);
        Gson gson = new Gson();
        BaseBean> bean = new BaseBean>();
        try {
             bean.setMessage("删除流程定义成功");
             bean.setCode("0");
             String json = gson.toJson(bean,new TypeToken>>() { }.getType());
             return json;
        } catch (Exception e) {
             bean.setMessage("部署流程定义失败");
             bean.setCode("1");
             String json = gson.toJson(bean,new TypeToken>>() { }.getType());
             return json;
        }
    }

删除全部流程定义：

/**
     * 
     *
     *
Description:删除全部流程定义
     *
     * @author：SongJia
     *
     * @date: 2017-3-15上午10:15:00
     *
     */
    @Test
    public void delProcessDefinition(){
        ProcessDefinitionQuery createProcessDefinitionQuery = engine.getRepositoryService().createProcessDefinitionQuery();
        List list = createProcessDefinitionQuery.list();
        for (ProcessDefinition processDefinition : list) {
            //只能删除没有启动的流程，如果启动，则会抛出异常
            //Error updating database.  Cause: java.sql.SQLException: ORA-02292: 违反完整约束条件 (ACTIVITI.ACT_FK_EXE_PROCDEF) - 已找到子记录
            //engine.getRepositoryService().deleteDeployment("1");
            //删除和流程引擎相关的数据，连级删除。
            engine.getRepositoryService().deleteDeployment(processDefinition.getDeploymentId(), true);
            System.out.println("删除的流程定义："+processDefinition.getDeploymentId());
        }
    }

获取已部署流程定义：（针对查出来的流程定义ProcessDefinition不能直接用GSON转成JSON字符串，所以将查询出来的ProcessDefinition用自己创建的DefinitionBean来重新封装并转换成JSON字符串返回给客户端）

/**
     * 
     *
     *
Description:获取已部署流程定义
     *
     * @author：SongJia
     *
     * @date: 2017-3-21上午10:06:04
     *
     */
    @RequestMapping(value = "/getProcessDefinitions")
    @ResponseBody
    public String getProcessDefinitions(){
         Gson gson = new Gson();
         BaseBean> bean = new BaseBean>();
         SimpleDateFormat format = new SimpleDateFormat("yyyy-mm-dd HH:mm:ss");
        try {
            ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
             List list = engine.getRepositoryService().createProcessDefinitionQuery().orderByProcessDefinitionVersion().desc().list();
             List beans = new ArrayList();
             if(list!=null){
                 for (ProcessDefinition processDefinition : list) {
                     DefinitionBean definitionBean = new DefinitionBean();
                     Deployment singleResult = engine.getRepositoryService().createDeploymentQuery().deploymentId(processDefinition.getDeploymentId()).singleResult();
                     definitionBean.setId(processDefinition.getId());
                     definitionBean.setKey(processDefinition.getKey());
                     definitionBean.setPro_defi_name(processDefinition.getName());
                     definitionBean.setPro_devl_name(singleResult.getName());
                     definitionBean.setPro_devl_time(format.format(singleResult.getDeploymentTime()));
                     definitionBean.setVersion(processDefinition.getVersion()+"");
                     definitionBean.setDeployment_id(processDefinition.getDeploymentId());
                     beans.add(definitionBean);
                }
                 bean.setMessage("获取流程定义成功");
                 bean.setCode("0");
                 bean.setDate(beans);
             }else{
                 bean.setMessage("未获取到流程定义");
                 bean.setCode("1");
             }
             String json = gson.toJson(bean,new TypeToken>>() { }.getType());
             return json;
        } catch (Exception e) {
            e.printStackTrace();
            bean.setMessage("获取流程定义失败");
            bean.setCode("1");
            String json = gson.toJson(bean,new TypeToken>>() { }.getType());
            return json;
        }

    }

四 启动流程
启动流程：以流程实例id启动流程

/**
     * 
     *
     *
Description:启动流程
     *
     * @author：SongJia
     *
     * @date: 2017-3-16上午9:25:35
     *
     */

    @RequestMapping(value = "/startprocess")
    @ResponseBody
    public String startProcess(String key){
        Gson gson = new Gson();
        BaseBean> bean = new BaseBean>();
        try {

            if(key==null){
                bean.setMessage("缺少必要参数");
                bean.setCode("1");
                String json = gson.toJson(bean,new TypeToken>>() { }.getType());
                return json;
            }
            ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();

            ProcessInstance startProcessInstanceByKey = engine.getRuntimeService().startProcessInstanceByKey(key);
            if(startProcessInstanceByKey!=null){

                bean.setMessage("启动成功");
                bean.setCode("0");
                String json = gson.toJson(bean,new TypeToken>>() { }.getType());

                return json;
            }
            bean.setMessage("启动失败");
            bean.setCode("1");
            String json = gson.toJson(bean,new TypeToken>>() { }.getType());
            return json;
        } catch (Exception e) {
            bean.setMessage("启动失败");
            bean.setCode("1");
            String json = gson.toJson(bean,new TypeToken>>() { }.getType());
            return json;
        }
    }

五 查询待办
查询个人任务：

/**
     * 
     *
     *
Description:查询个人任务
     *
     * @author：SongJia
     *
     * @date: 2017-3-16上午9:25:35
     *
     */

    @RequestMapping(value = "/queryPersonalTask")
    @ResponseBody
    public String queryPersonalTask(String assignee){
        SimpleDateFormat format = new SimpleDateFormat("yyyy-mm-dd HH:mm:ss");
        Gson gson = new Gson();
        BaseBean> bean = new BaseBean>();
        if(assignee==null){
            bean.setMessage("缺少必要参数");
            bean.setCode("1");
            String json = gson.toJson(bean);
            return json;
        }

        ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
        List list = engine.getTaskService().createTaskQuery().taskAssignee(assignee).orderByTaskCreateTime().desc().list();
        if(list!=null){
            List taskBeans = new ArrayList();
            for (Task task : list) {
                TaskBean taskBean = new TaskBean();
                taskBean.setTask_id(task.getId());
                taskBean.setTask_name(task.getName());
                taskBean.setTask_create_time(format.format(task.getCreateTime()));
                taskBean.setTask_assignee(task.getAssignee());
                taskBeans.add(taskBean);
            }
            bean.setDate(taskBeans);
            bean.setMessage("查询成功");
            bean.setCode("0");

        }else{
            bean.setMessage("查询失败");
            bean.setCode("1");
        }

        String json = gson.toJson(bean,new TypeToken>>() { }.getType());
        return json;
    }

查询组任务：

/**
     * 
     *
     *
Description:查询当前用户组任务
     *
     * @author：SongJia
     *
     * @date: 2017-3-21下午5:17:56
     *
     *
     */
    @RequestMapping(value = "/querygrouptask")
    @ResponseBody
    public String queryGroupTask(String assignee){
        SimpleDateFormat format = new SimpleDateFormat("yyyy-mm-dd HH:mm:ss");
        Gson gson = new Gson();
        BaseBean> bean = new BaseBean>();
        ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
            List list = engine.getTaskService()// 与正在执行的任务管理相关的Service
                    .createTaskQuery()// 创建任务查询对象
                    /** 查询条件（where部分） */
                    .taskCandidateUser(assignee)// 组任务的办理人查询
                    /** 排序 */
                    .orderByTaskCreateTime().asc()// 使用创建时间的升序排列
                    /** 返回结果集 */
                    .list();// 返回列表
            if(list!=null){
                List taskBeans = new ArrayList();
                for (Task task : list) {
                    TaskBean taskBean = new TaskBean();
                    taskBean.setTask_id(task.getId());
                    taskBean.setTask_name(task.getName());
                    taskBean.setTask_create_time(format.format(task.getCreateTime()));
                    taskBean.setTask_assignee(task.getAssignee());
                    taskBeans.add(taskBean);
                }
                bean.setDate(taskBeans);
                bean.setMessage("查询成功");
                bean.setCode("0");

            }else{
                bean.setMessage("查询失败");
                bean.setCode("1");
            }

            String json = gson.toJson(bean,new TypeToken>>() { }.getType());
            return json;
    }

六 办理任务

办理任务：

/**
     * 
     *
     *
Description:办理任务
     *
     * @author：SongJia
     *
     * @date: 2017-3-16上午9:25:35
     *
     */

    @RequestMapping(value = "/completeTask")
    @ResponseBody
    public  String completeTask(String taskid,String comuser){
        System.out.println(comuser);
        Gson gson = new Gson();
        BaseBean> bean = new BaseBean>();
        if(taskid==null){
            bean.setMessage("缺少必要参数");
            bean.setCode("1");
            String json = gson.toJson(bean);
            return json;
        } 
        ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
        try {

            engine.getTaskService().claim(taskid, comuser); 

            engine.getTaskService().complete(taskid);

            bean.setMessage("办理成功");
            bean.setCode("1");
        } catch (Exception e) {
            bean.setMessage("办理失败");
            bean.setCode("1");
        }
        String json = gson.toJson(bean,new TypeToken>>() { }.getType());
        return json;    

    }

驳回任务：

/**
     * 
     *
     *
Description:流程驳回
     *
     * @author：SongJia
     *
     * @date: 2017-3-24下午2:57:08
     *
     */
    public void processReject(){
        String taskId="";
        ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
        HistoryService historyService = engine.getHistoryService();
        RuntimeService runtimeService = engine.getRuntimeService();
        RepositoryService repositoryService = engine.getRepositoryService();
        TaskService taskService = engine.getTaskService();
        try {
            Map variables;
            // 取得当前任务
            HistoricTaskInstance currTask = historyService
                    .createHistoricTaskInstanceQuery().taskId(taskId)
                    .singleResult();
            // 取得流程实例
            ProcessInstance instance = runtimeService
                    .createProcessInstanceQuery()
                    .processInstanceId(currTask.getProcessInstanceId())
                    .singleResult();
            if (instance == null) {
               //流程已经结束
            }
            variables = instance.getProcessVariables();
            // 取得流程定义
            ProcessDefinitionEntity definition = (ProcessDefinitionEntity) ((RepositoryServiceImpl) repositoryService)
                    .getDeployedProcessDefinition(currTask
                            .getProcessDefinitionId());
            if (definition == null) {
                //流程定义未找到
            }
            // 取得上一步活动
            ActivityImpl currActivity = ((ProcessDefinitionImpl) definition)
                    .findActivity(currTask.getTaskDefinitionKey());
            List nextTransitionList = currActivity
                    .getIncomingTransitions();
            // 清除当前活动的出口
            List oriPvmTransitionList = new ArrayList();
            List pvmTransitionList = currActivity
                    .getOutgoingTransitions();
            for (PvmTransition pvmTransition : pvmTransitionList) {
                oriPvmTransitionList.add(pvmTransition);
            }
            pvmTransitionList.clear();

            // 建立新出口
            List newTransitions = new ArrayList();
            for (PvmTransition nextTransition : nextTransitionList) {
                PvmActivity nextActivity = nextTransition.getSource();
                ActivityImpl nextActivityImpl = ((ProcessDefinitionImpl) definition)
                        .findActivity(nextActivity.getId());
                TransitionImpl newTransition = currActivity
                        .createOutgoingTransition();
                newTransition.setDestination(nextActivityImpl);
                newTransitions.add(newTransition);
            }
            // 完成任务
            List tasks = taskService.createTaskQuery()
                    .processInstanceId(instance.getId())
                    .taskDefinitionKey(currTask.getTaskDefinitionKey()).list();
            for (Task task : tasks) {
                taskService.complete(task.getId(), variables);
                historyService.deleteHistoricTaskInstance(task.getId());
            }
            // 恢复方向
            for (TransitionImpl transitionImpl : newTransitions) {
                currActivity.getOutgoingTransitions().remove(transitionImpl);
            }
            for (PvmTransition pvmTransition : oriPvmTransitionList) {
                pvmTransitionList.add(pvmTransition);
            }

           //成功
        } catch (Exception e) {
           //失败
        }
    }

七 查询任务办理记录

    /**
     * 
     *
     *
Description:查询任务办理记录
     *
     * @author：SongJia
     *
     * @date: 2017-3-22上午8:54:01
     *
     */

    @RequestMapping(value = "/queryhistorypersontask")
    @ResponseBody
    public String queryHistoryPersonTask(String processInstanceId){
        Gson gson = new Gson();
        BaseBean> basebean = new BaseBean>();
        ProcessEngine engine =  ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("config/activiti.cfg.xml").buildProcessEngine();
        List list = engine.getHistoryService().createHistoricTaskInstanceQuery().processInstanceId(processInstanceId).list();
        SimpleDateFormat format = new SimpleDateFormat("yyyy-mm-dd HH:mm:ss");
        List beans = new ArrayList();
        if(list!=null){
            for (HistoricTaskInstance historicTaskInstance : list) {
                HistoricTaskInstanceBean bean = new HistoricTaskInstanceBean();
            bean.setId(historicTaskInstance.getId());
            bean.setProcess_definition_id(historicTaskInstance.getProcessDefinitionId());
            bean.setProcess_instance_id(historicTaskInstance.getProcessInstanceId());
            bean.setExecution_id(historicTaskInstance.getExecutionId());
            bean.setTenant_id(historicTaskInstance.getTenantId());
            bean.setName(historicTaskInstance.getName());
            bean.setAssignee(historicTaskInstance.getAssignee());
            bean.setStart_time(format.format(historicTaskInstance.getStartTime()));
            bean.setEnd_time(format.format(historicTaskInstance.getEndTime()));
            bean.setDuration_in_millis(historicTaskInstance.getDurationInMillis()+"");
            beans.add(bean);    
            }
            basebean.setMessage("获取任务执行信息成功");
            basebean.setCode("0");
            basebean.setDate(beans);
            String json = gson.toJson(basebean);
            return json;
        }else{
            basebean.setMessage("获取任务执行信息失败");
            basebean.setCode("1");
            String json = gson.toJson(basebean);
            return json;

        }

    }