手动任务和接收任务几乎不在程序中做什么事情---只是在流程的历史中留下一点痕迹，表明流程是走过某些节点的。。。而且这两个任务是无法用taskservice查询到的

但是接收任务比手动任务多一个功能，就是确认功能。。。

activiti.cfg.xml配置

<?xml version="1.0"?>
<beans default-lazy-init="false"xsi:schemaLocation=" http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd 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/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd"xmlns:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jee="http://www.springframework.org/schema/jee"xmlns:util="http://www.springframework.org/schema/util" xmlns:context="http://www.springframework.org/schema/context"xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns="http://www.springframework.org/schema/beans"><beanclass="org.activiti.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration"id="processEngineConfiguration"><property name="jdbcUrl" value="jdbc:mysql://localhost:3306/activi1" /><property name="jdbcDriver" value="com.mysql.jdbc.Driver" /><property name="jdbcUsername" value="root" /><property name="jdbcPassword" value="root" /><property name="databaseSchemaUpdate" value="true" /><property name="jobExecutorActivate" value="true" /><property name="mailServerHost" value="smtp.163.com" />//邮件任务的配置如下<property name="mailServerPort" value="25" /><property name="mailServerUsername" value="15203437412"></property><property name="mailServerPassword" value="你的密码"></property><property name="history" value="full"></property></bean>
</beans>

首先是流程图：

测试类：

package final_activiti.progress;import java.util.List;import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
import org.junit.Test;public class ManualRecTest extends PluggableActivitiTestCase {@Test@Deployment(resources = "final_activiti/progress/RecAndManulTask.bpmn")public void test() {// 启动流程ProcessInstance pi = runtimeService.startProcessInstanceByKey("processRM");// 查询当前任务List<Task> tasks = taskService.createTaskQuery().list();// 断言通过taskservice是无法查询到这两个任务的assertTrue(tasks.size() == 0);List<ProcessInstance> pis = runtimeService.createProcessInstanceQuery().list();// 断言流程数为1，因为我启动了一个流程，而且这个流程仍然等待着接收任务的确认而未完成assertTrue(pis.size() == 1);// 发出信号给receive任务，让流程继续执行runtimeService.signal(pi.getId());// 流程结束了··所以是0pis = runtimeService.createProcessInstanceQuery().list();assertTrue(pis.size() == 0);// 断言流程结束assertProcessEnded(pi.getId());}}

测试结果是绿条。

邮件任务：邮件任务也很简单，功能当然是发邮件

流程图：

对MAIL TASK 进行相应的配置

测试类：

package final_activiti.progress;import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.test.Deployment;
import org.junit.Test;public class MailTest extends PluggableActivitiTestCase {@Test@Deployment(resources = "final_activiti/progress/MailTask.bpmn")public void test() {//直接开启流程就好了runtimeService.startProcessInstanceByKey("mail");}}