Activiti7-网关-包含网关

Myth丶恋晨 2024-03-30 10:33 88阅读 0赞

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![d7329810c7b0438cb92f144fbaf4294c.png][]

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设计的流程是：

大于三天是部门经理和人事经理审批，

小于三天是部门总监和人事经理审批。

![cc0263371b414d39b8d315a1708e7926.png][]

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张三发起请假申请：

![cd5c2e85f9e2437887402a90410c0f31.png][]

查询任务：由于设置的是4天，所以是部门经理和人事经理审批

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部门经理审批：

![b1ee5ab532684bfc84b1d20d1eb0efb0.png][]

查询任务：

![8f06e302c32c42a88ecb8fbd6a78507f.png][]

人事经理审批：

![10d17c5741a54ff9800e06f77480b418.png][]

查询任务：

![a17d7b1160eb483b8c3485f98e77aa4f.png][]

由于连线设置了大于3天，总经理审批

![1c8a8aeb59e24b71bc327ec9954073e3.png][]

所以周总经理审批：

![bcc3737409bf47aabb58296694bf26c9.png][]

查询任务：没有任务，流程结束了

![e5f4c3e66f184b6bb43d6da398275c0a.png][]

代码参考：

package com.nanjing;
    
    import com.nanjing.pojo.Evection;
    import org.activiti.engine.*;
    import org.activiti.engine.repository.Deployment;
    import org.activiti.engine.runtime.ProcessInstance;
    import org.activiti.engine.task.Task;
    import org.junit.Test;
    
    import java.util.HashMap;
    import java.util.List;
    import java.util.Map;
    
    public class ActivitiGatewayInclusive {
        /**
         * 部署流程定义
         */
        @Test
        public void testDeployment(){
    //        1、创建ProcessEngine
            ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
    //        2、得到RepositoryService实例
            RepositoryService repositoryService = processEngine.getRepositoryService();
    //        3、使用RepositoryService进行部署
            Deployment deployment = repositoryService.createDeployment()
                    .addClasspathResource("leave15.bpmn20.xml") // 添加bpmn资源
    //                .addClasspathResource("bpmn/evection.png")  // 添加png资源
                    .name("出差申请流程-包含网关")
                    .deploy();
    //        4、输出部署信息
            System.out.println("流程部署id：" + deployment.getId());
            System.out.println("流程部署名称：" + deployment.getName());
        }
    
        /**
         * 启动流程实例,设置流程变量的值
         */
        @Test
        public void startProcess(){
    //        获取流程引擎
            ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
    //        获取RunTimeService
            RuntimeService runtimeService = processEngine.getRuntimeService();
    //        流程定义key
            String key = "myEvection15";
    //       创建变量集合
            Map<String, Object> map = new HashMap<>();
    //        创建出差pojo对象
            Evection evection = new Evection();
    //        设置出差天数
            evection.setNum(4d);
    //      定义流程变量，把出差pojo对象放入map
            map.put("evection",evection);
            map.put("assignee0","张三");
            map.put("assignee1","刘经理");
            map.put("assignee11","王总监");
            map.put("assignee12","人事经理");
            map.put("assignee2","周总经理");
    //        启动流程实例，并设置流程变量的值（把map传入）
            ProcessInstance processInstance = runtimeService
                    .startProcessInstanceByKey(key, map);
    //      输出
            System.out.println("流程实例名称="+processInstance.getName());
            System.out.println("流程定义id=="+processInstance.getProcessDefinitionId());
        }
    
        @Test
        public void completTask(){
    //        流程定义的Key
            String key = "myEvection15";
    //        任务负责人
            String assingee = "周总经理";
            //        获取流程引擎
            ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
    //        获取taskservice
            TaskService taskService = processEngine.getTaskService();
    //        查询任务
            Task task = taskService.createTaskQuery()
                    .processDefinitionKey(key)
                    .taskAssignee(assingee)
                    .singleResult();
            if(task != null){
                //     根据任务id来   完成任务
                taskService.complete(task.getId());
            }
    
        }
    
    
        @Test
        public void queryTask(){
    //        流程定义的Key
            String key = "myEvection15";
    //        任务负责人
            //String assingee = "周总经理";
    
            //        获取流程引擎
            ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
    //        获取taskservice
            TaskService taskService = processEngine.getTaskService();
    //        查询任务
            final List<Task> tasks = taskService.createTaskQuery()
                    .processDefinitionKey(key)
    //                .taskAssignee(assingee)
                    .list();
            for(Task task:tasks){
                //     根据任务id来   完成任务
                System.out.println(task.getId());
                System.out.println(task.getName());
                System.out.println(task.getAssignee());
            }
    
        }
    }

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