Activity整合SpringMvc+Mybatis 代码Demo

package com.hoo.controller; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.activiti.engine.ProcessEngine; import org.activiti.engine.ProcessEngines; import org.activiti.engine.repository.Deployment; import org.springframework.beans.factory.annotation.Autowired; import com.hoo.biz.AccountBiz; import com.hoo.entity.Account; import org.springframework.beans.factory.annotation.Qualifier; @Controller("accountController") @RequestMapping("/account") public class AccountController { @Autowired @Qualifier("accountBizImpl") private AccountBiz<Account> biz; @RequestMapping("/add") public String add(@RequestParam String username, @RequestParam String password, @RequestParam String status) { Integer stat=Integer.valueOf(status); Account acc=new Account(username,password,stat); System.out.println(acc); biz.addAccount(acc); return "redirect:/account/list.do"; } @RequestMapping("/get") public String get(Integer id,Model model) { System.out.println("###ID:"+id); model.addAttribute(biz.getAccount(id)); return "/show.jsp"; } @RequestMapping("/list") public String list(Model model) { model.addAttribute("list",biz.getList()); return "/list.jsp"; } @ExceptionHandler(Exception.class) public String exception(Exception e,HttpServletRequest request) { request.setAttribute("exception", e); return "/error.jsp"; } @RequestMapping("/test") public String list() { deploymentProcessDefinition(); return "/list.jsp"; } /**部署流程定义*/ public void deploymentProcessDefinition(){ ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine(); Deployment deployment = processEngine.getRepositoryService()//与流程定义和部署对象相关的Service .createDeployment()//创建一个部署对象 .name("helloworld入门程序")//添加部署的名称 .addClasspathResource("diagrams/helloworld.bpmn")//从classpath的资源中加载，一次只能加载一个文件 .addClasspathResource("diagrams/helloworld.png")//从classpath的资源中加载，一次只能加载一个文件 .deploy();//完成部署 System.out.println("部署ID："+deployment.getId());//1 System.out.println("部署名称："+deployment.getName());//helloworld入门程序 } /**启动流程实例*//* public void startProcessInstance(){ //流程定义的key String processDefinitionKey = "helloworld"; ProcessInstance pi = processEngine.getRuntimeService()//与正在执行的流程实例和执行对象相关的Service .startProcessInstanceByKey(processDefinitionKey);//使用流程定义的key启动流程实例，key对应helloworld.bpmn文件中id的属性值，使用key值启动，默认是按照最新版本的流程定义启动 System.out.println("流程实例ID:"+pi.getId());//流程实例ID 101 System.out.println("流程定义ID:"+pi.getProcessDefinitionId());//流程定义ID helloworld:1:4 } *//**查询当前人的个人任务*//* public void findMyPersonalTask(){ String assignee = "王五"; List<Task> list = processEngine.getTaskService()//与正在执行的任务管理相关的Service .createTaskQuery()//创建任务查询对象 .taskAssignee(assignee)//指定个人任务查询，指定办理人 .list(); if(list!=null && list.size()>0){ for(Task task:list){ System.out.println("任务ID:"+task.getId()); System.out.println("任务名称:"+task.getName()); System.out.println("任务的创建时间:"+task.getCreateTime()); System.out.println("任务的办理人:"+task.getAssignee()); System.out.println("流程实例ID："+task.getProcessInstanceId()); System.out.println("执行对象ID:"+task.getExecutionId()); System.out.println("流程定义ID:"+task.getProcessDefinitionId()); System.out.println("########################################################"); } } } *//**完成我的任务*//* public void completeMyPersonalTask(){ //任务ID String taskId = "302"; processEngine.getTaskService()//与正在执行的任务管理相关的Service .complete(taskId); System.out.println("完成任务：任务ID："+taskId); }*/ }