<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.dongmen</groupId>
    <artifactId>testActSpringBoot</artifactId>
    <version>1.0-SNAPSHOT</version>

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.0.RELEASE</version>
    </parent>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <activiti.version>6.0.0</activiti.version>
        <mysql.version>5.1.29</mysql.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <dependency>
            <groupId>org.activiti</groupId>
            <artifactId>activiti-spring-boot-starter-rest-api</artifactId>
            <version>${activiti.version}</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>${mysql.version}</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

#啟動端口
server.port=81
spring.datasource.url=jdbc:mysql://localhost:3306/acttest?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&nullCatalogMeansCurrent=true
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
#1.false,默認(rèn)值,acticiti啟動時對比數(shù)據(jù)庫表中保存的版本，如果沒有表或者版本不匹配，將拋出異常
#2.true,acticiti會對數(shù)據(jù)中所有的表進(jìn)行更新操作，如果表不存在，則自動創(chuàng)建
#3.create_drop,在acticiti啟動時創(chuàng)建表，關(guān)閉時刪除表（必須手動關(guān)閉引擎才能刪除表）
#4.drop_create,在acticiti啟動時刪除原來的表，然后創(chuàng)建新表（不需要手動關(guān)閉引擎）
spring.activiti.database-schema-update=true
#檢測歷史表是否存在，acticit7默認(rèn)沒有開啟歷史記錄信息
spring.activiti.db-history-used=true
#歷史記錄等級
#1.none:不保存任何歷史記錄，因此在流程執(zhí)行過程中，這是最高效的
#2.acticiti:級別高于none,保存流程實(shí)例與流程行為，其他數(shù)據(jù)不保存
#3.audit：除activiti級別會保存的數(shù)據(jù)外，還會保存全部的流程任務(wù)及其屬性，audit為默認(rèn)值
#4.full:保存歷史數(shù)據(jù)的最高級別，除了保存audit級別的數(shù)據(jù)外，還會保存其他流程相關(guān)的細(xì)節(jié)數(shù)據(jù)，包括一些流程參數(shù)等
spring.activiti.history-level=full
#默認(rèn)true,效驗(yàn)流程文件，默認(rèn)效驗(yàn)resources下的processes文件夾里的流程，為true自動部署流程，為false則不部署
#spring.activiti.check-process-definitions=false

package com.dongmen;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

/**
 * @author TANGSHUAI
 * @version 1.0
 * @date 2021-12-13 11:13
 * 項(xiàng)目啟動會自動部署processes文件夾的bpmn文件
 * 剔除springsecurity
 */
@SpringBootApplication(exclude = {
        org.activiti.spring.boot.SecurityAutoConfiguration.class,
        org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration.class})
public class App {
    public static void main(String[] args) {
        SpringApplication.run(App.class, args);
    }
}

package com.dongmen.controller;


import org.activiti.engine.HistoryService;
import org.activiti.engine.RuntimeService;
import org.activiti.engine.TaskService;
import org.activiti.engine.history.HistoricTaskInstance;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * @author TANGSHUAI
 * @version 1.0
 * @date 2021-12-13 13:21
 */
@RestController
public class TestController {

    @Autowired
    private RuntimeService runtimeService;

    @Autowired
    private TaskService taskService;

    @Autowired
    private HistoryService historyService;

    //啟動流程
    @RequestMapping("/startAct")
    public void startAct() {
        ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("myProcess_1");
        System.out.println(processInstance.getId());
    }

    //查詢代辦任務(wù)
    @RequestMapping("taskAgents")
    public void taskAgents(){
        String user="zhangsan";
        List<Task> list = taskService.createTaskQuery().taskAssignee(user).list();
        for (Task task : list) {
            System.out.println("任務(wù)id："+task.getId());
            System.out.println("當(dāng)前審批用戶："+task.getAssignee());
            System.out.println("任務(wù)名稱："+task.getName());
        }
    }

    //審批流程
    @RequestMapping("/approvalProcess")
    public void approvalProcess() {
        String key = "myProcess_1";
        String user="zhangsan";
        //流程實(shí)例id，有多個流程時傳遞，單個不需要傳，act_ru_task表id
        String id="2505";
        //根據(jù)流程key,與用戶名稱查詢審批
        Task task = taskService.createTaskQuery()
                .processDefinitionKey(key)
                .taskAssignee(user)
                .taskId(id)
                .singleResult();
        if(task!=null){
            //審批流程
            taskService.complete(task.getId());
            System.out.println("審批成功!");
        }

    }

    //查詢已辦任務(wù)
    @RequestMapping("/hasToDoTasks")
    public void hasToDoTasks(){
        String user="zhangsan";
        List<HistoricTaskInstance> list = historyService.createHistoricTaskInstanceQuery().taskAssignee(user).list();
        for (HistoricTaskInstance historicTaskInstance : list) {
            System.out.println("開始時間"+historicTaskInstance.getStartTime()+",結(jié)束時間："+historicTaskInstance.getEndTime());
            System.out.println("流程名稱"+historicTaskInstance.getName());
        }


    }

}