flowable工作流

来源：互联网发布：js单选框和复选框编辑：程序博客网时间：2024/05/21 05:59

1、什么是Flowable？

如果你对工作流引擎有所了解，那么一定知道Java领域当前主流的工作流引擎无非就是Jboss旗下的JBPM和Alfresco旗下的Activiti。

Flowable是Activiti原班主创人员从Activiti分离出来的一套工作流引擎，是一个业务流程管理(BPM)和工作流系统，适用于开发人员和系统管理员。其核心是超快速、稳定的BPMN2流程引擎，易于与 Spring集成使用。

2.eclispe测试Flowable（maven项目）

2.1 工程目录

2.2 pom.xml

<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/maven-v4_0_0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.zjgt</groupId><artifactId>flowable</artifactId><packaging>war</packaging><version>0.0.1-SNAPSHOT</version><name>flowable Maven Webapp</name><url>http://maven.apache.org</url><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version></dependency><!-- 导入Mysql数据库链接jar包 --><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.30</version></dependency><!-- flowable工作流 --><dependency><groupId>org.flowable</groupId><artifactId>flowable-spring</artifactId><version>6.2.0</version></dependency><!-- alibaba 连接池 --><dependency><groupId>com.alibaba</groupId><artifactId>druid</artifactId><version>1.1.5</version></dependency></dependencies><build><finalName>flowable</finalName><resources><resource><directory>src/main/java</directory><includes><include>**/*.xml</include></includes></resource><resource><directory>src/main/resources</directory><includes><include>**/*</include></includes></resource></resources></build></project>

2.3 FlowableTest.java

package com.cesat;import java.io.IOException;import java.io.InputStream;import org.flowable.engine.IdentityService;import org.flowable.engine.ProcessEngine;import org.flowable.engine.ProcessEngineConfiguration;import org.flowable.engine.RepositoryService;import org.flowable.engine.RuntimeService;import org.flowable.engine.TaskService;import org.flowable.engine.impl.cfg.ProcessEngineConfigurationImpl;import org.flowable.engine.repository.Deployment;import org.flowable.engine.repository.DeploymentBuilder;import org.junit.Before;import org.junit.Test;public class FlowableTest {// 获取到flowable ProcessEngineProcessEngine processEngine = null;// 获取RepositoryService 实例对象RepositoryService repositoryService = null;// 资源名称String resourceName = "leaveProcess.bpmn";@Testpublic void init() {ProcessEngineConfiguration conf = ProcessEngineConfiguration.createStandaloneProcessEngineConfiguration();// 设置数据源信息conf.setJdbcDriver("com.mysql.jdbc.Driver");conf.setJdbcUrl("jdbc:mysql://localhost:3306/flowable_db");conf.setJdbcUsername("root");conf.setJdbcPassword("123456");// 设置自动建表conf.setDatabaseSchemaUpdate("true");// 创建一个流程引擎对象，在创建流程引擎对象过程中会自动建表ProcessEngine processEngine = conf.buildProcessEngine();}}

2.3鼠标右键选择RunAS-->Junit Test 即可执行可在navcat里面查看已经创建好的数据库

阅读全文

0 0