JEECG pom

bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">          <property name="dataSource" ref="dataSource" />          <property name="transactionManager" ref="txManager" />          <property name="databaseSchemaUpdate" value="true" />                <property name="jobExecutorActivate" value="false" />          <!-- 使用spring的自动资源加载部署方式部署 -->          <property name="deploymentResources" value="classpath*:design/*.*" />      </bean>        <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">          <property name="processEngineConfiguration" ref="processEngineConfiguration" />      </bean> <span style="white-space:pre"></span><span style="white-space:pre"></span> <bean id="identityService" factory-bean="processEngine"          factory-method="getIdentityService" />      <bean id="formService" factory-bean="processEngine"          factory-method="getFormService" />      <bean id="repositoryService" factory-bean="processEngine"          factory-method="getRepositoryService" />      <bean id="runtimeService" factory-bean="processEngine"          factory-method="getRuntimeService" />      <bean id="taskService" factory-bean="processEngine"          factory-method="getTaskService" />      <bean id="historyService" factory-bean="processEngine"          factory-method="getHistoryService" />      <bean id="managementService" factory-bean="processEngine"          factory-method="getManagementService" />  

package com.framework.controller;import java.util.List;import org.activiti.engine.*; import org.activiti.engine.task.Task;import org.junit.Test;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;import com.framework.service.UserService;@Controller@RequestMapping("/first")<span style="white-space:pre"></span>public class FirstController {<span style="white-space:pre"></span>    @Autowired<span style="white-space:pre"></span>    RepositoryService repositoryService;<span style="white-space:pre"></span>    @Autowired<span style="white-space:pre"></span>    RuntimeService runtimeService;<span style="white-space:pre"></span>    @Autowired<span style="white-space:pre"></span>    TaskService taskService;<span style="white-space:pre"></span>    <span style="white-space:pre"></span>    @Autowired<span style="white-space:pre"></span>    UserService taskSesrvice;<span style="white-space:pre"></span>    @RequestMapping("/test1")<span style="white-space:pre"></span>    @ResponseBody<span style="white-space:pre"></span><span style="white-space:pre"></span>    public String test(){<span style="white-space:pre"></span>        // 加载配置文件activiti.cfg.xml，创建引擎，如果出现null，可能原因<span style="white-space:pre"></span>        //1.加载路径不是根目录。<span style="white-space:pre"></span>        //2.依赖包不完全<span style="white-space:pre"></span>        // 获取配置文件后，引擎开始创建数据库。<span style="white-space:pre"></span>        ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();<span style="white-space:pre"></span>        // 获取流程储存服务组件<span style="white-space:pre"></span>        RepositoryService rs = engine.getRepositoryService();<span style="white-space:pre"></span>        // 获取运行时服务组件<span style="white-space:pre"></span>        RuntimeService rse = engine.getRuntimeService();<span style="white-space:pre"></span>        // 获取流程中的任务TASK组件<span style="white-space:pre"></span>        TaskService ts = engine.getTaskService();<span style="white-space:pre"></span>        // 部署流程，只要是符合BPMN2规范的XML文件，理论上都可以被ACTIVITI部署<span style="white-space:pre"></span>        rs.createDeployment().addClasspathResource("design/MyProcess.bpmn").deploy();<span style="white-space:pre"></span>        // 开启流程，myprocess是流程的ID<span style="white-space:pre"></span>        rse.startProcessInstanceByKey("myProcess");<span style="white-space:pre"></span>        // 查询历史表中的Task<span style="white-space:pre"></span>        List<Task> task = ts.createTaskQuery().list();<span style="white-space:pre"></span>        Task task1 = task.get(task.size()-1);<span style="white-space:pre"></span>        System.out.println("第一环节："+task1);<span style="white-space:pre"></span>        System.out.println("推动流程到下一环节："+task1);<span style="white-space:pre"></span>        ts.complete(task1.getId());<span style="white-space:pre"></span>        task1 = ts.createTaskQuery().executionId(task1.getExecutionId()).singleResult();<span style="white-space:pre"></span>        System.out.println("第二环节：" + task1);<span style="white-space:pre"></span>        return "测试成功";<span style="white-space:pre"></span>    }<span style="white-space:pre"></span><span style="white-space:pre"></span>    @RequestMapping("/test2") <span style="white-space:pre"></span>    public String test2(){<span style="white-space:pre"></span>        StringBuffer sb = new StringBuffer();<span style="white-space:pre"></span>        // 部署流程，只要是符合BPMN2规范的XML文件，理论上都可以被ACTIVITI部署<span style="white-space:pre"></span>        repositoryService.createDeployment().addClasspathResource("com/pzr/demo2/diagrams/MyProcess.bpmn").deploy();<span style="white-space:pre"></span>        // 开启流程，myprocess是流程的ID<span style="white-space:pre"></span>        runtimeService.startProcessInstanceByKey("myProcess");<span style="white-space:pre"></span>        // 查询历史表中的Task<span style="white-space:pre"></span>        List<Task> task = taskService.createTaskQuery().list();<span style="white-space:pre"></span>        Task task1 = task.get(task.size()-1);<span style="white-space:pre"></span>        sb.append("第一环节："+task1 +"<br/>");<span style="white-space:pre"></span>        sb.append("推动流程到下一环节："+task1+"<br/>");<span style="white-space:pre"></span>        taskService.complete(task1.getId());<span style="white-space:pre"></span>        task1 = taskService.createTaskQuery().executionId(task1.getExecutionId()).singleResult();<span style="white-space:pre"></span>        sb.append("第二环节：" + task1+"<br/>");<span style="white-space:pre"></span>        return sb.toString();<span style="white-space:pre"></span>    }<span style="white-space:pre"></span><span style="white-space:pre"></span>    <span style="white-space:pre"></span>   }