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flowable工作流

2017-11-30 11:29 218 查看
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 ProcessEngine
ProcessEngine processEngine = null;
// 获取RepositoryService 实例对象
RepositoryService repositoryService = null;
// 资源名称
String resourceName = "leaveProcess.bpmn";

@Test
public 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

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标签:  flowable