Activiti工作流示例Activiti Demo（带完整源码）非常实用

package test.asdmp.restday; import java.util.HashMap; import java.util.List; import java.util.Map; import junit.framework.TestCase; import org.activiti.engine.HistoryService; import org.activiti.engine.IdentityService; import org.activiti.engine.ManagementService; import org.activiti.engine.ProcessEngine; import org.activiti.engine.RepositoryService; import org.activiti.engine.RuntimeService; import org.activiti.engine.TaskService; import org.activiti.engine.runtime.ProcessInstance; import org.activiti.engine.task.Task; import org.junit.Assert; import org.junit.Test; import org.springframework.context.support.ClassPathXmlApplicationContext; public class RestDayTest extends TestCase { protected RepositoryService repositoryService; protected RuntimeService executionService; protected TaskService taskService ; protected HistoryService historyServcie; protected ManagementService managermentService; protected IdentityService identityService; protected ProcessEngine processEngine; protected ClassPathXmlApplicationContext applicationContext; protected static String processInstanceId; @Test public void testdeploy() { startUp(); //repositoryService.createDeployment().addResourceFromClasspath("restday.jpdl.xml").deploy(); print("Jerry", "deloy"); } @Test public void testcreateInstance() { startUp(); Map<String,Object> map = new HashMap<String,Object>(); map.put("to", "部长"); ProcessInstance processInstance = executionService.startProcessInstanceByKey("restday", map); processInstanceId = processInstance.getId(); print("流程实例ID",processInstanceId); } @Test public void testgetCurrectActivity() { startUp(); //String name = executionService.createProcessInstanceQuery().processInstanceId(processInstanceId).uniqueResult().findActiveActivityNames().toString(); //print("到达节点名称",name); } @Test public void testgetTask() { startUp(); //String activityName = executionService.createProcessInstanceQuery().processInstanceId(processInstanceId).uniqueResult().findActiveActivityNames().toString(); //System.out.println("当前任务所在节点===" + activityName); } @Test public void testcompleteTask() { startUp(); // List<Task> tasks = taskService.findPersonalTasks("部长"); // print("tasksize", tasks.size()); // taskService.completeTask(tasks.get(0).getId()); print("Jerry", "complete"); } protected void startUp(){ applicationContext = new ClassPathXmlApplicationContext("applicationContext.xml"); applicationContext.start(); processEngine = (ProcessEngine)applicationContext.getBean("processEngine"); repositoryService = processEngine.getRepositoryService(); executionService = processEngine.getRuntimeService(); taskService = processEngine.getTaskService(); historyServcie = processEngine.getHistoryService(); managermentService = processEngine.getManagementService(); identityService = processEngine.getIdentityService(); } public void print(String name,String value){ System.out.println(name + "=============" + value); } public void print(String name,int value){ System.out.println(name + "=============" + value); } @Test public void testMyTest() { Assert.assertTrue(true); } }