java1234_Activiti_第4讲_流程的发布

1.  发布流程图

 

2.发布的代码

package com.java1234.activiti.procdef;

import java.io.InputStream;
import java.util.zip.ZipInputStream;

import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngines;
import org.activiti.engine.repository.Deployment;
import org.junit.Test;

/**
 * 部署流程, 使用zip方式!
 * @author Administrator
 *
 */
public class DeployProcdef {
	/**
	 * 获取默认流程引擎实例,默认读取配置文件activiti.cfg.xml
	 */
	private ProcessEngine processEngine=ProcessEngines.getDefaultProcessEngine();
	
	/**
	 * 部署流程定义.
	 */
	@Test
	public void deployWidthClassPath(){
		
	Deployment deployment=	processEngine.getRepositoryService()// 部署相关service
		.createDeployment()//建立部署对象
		.addClasspathResource("diagrams/HelloWorld2.bpmn")//加载资源文件
		.addClasspathResource("diagrams/HelloWorld2.png") //加载资源图片
		.name("HelloWorld2流程java代码添加进去的第二次部署")//设置名称
		.deploy();//部署
				
		System.out.println("流程部署Id:"+deployment.getId());
		System.out.println("流程部署Name:"+deployment.getName());

	}
	/**
	 * 部署流程定义. zip 部署流程
	 */
	@Test
	public void deployWidthZip(){
		
		InputStream	  inputStream= this.getClass().getClassLoader().getResourceAsStream("diagrams/HelloWorld.zip");//返回一个流
		
		ZipInputStream zipInputStream= new ZipInputStream(inputStream);// 实例化zip 输入流
		
		
	Deployment deployment=	processEngine.getRepositoryService()// 部署相关service
		.createDeployment()//建立部署对象
		.addZipInputStream(zipInputStream) // 添加zip输入流;
		.name("zip方式摄入的流程名称name")// 设置名称!
		.deploy();//部署
				
		System.out.println("流程部署Id:"+deployment.getId());
		System.out.println("流程部署Name:"+deployment.getName());
/* 输出结果:
流程部署Id:5001
流程部署Name:zip方式摄入的流程名称name
 */
	}
	
	

}

3.数据的影响: 

 

 

select * from act_re_deployment;
select * from act_re_procdef;
select * from act_ge_bytearray;
select * from act_ge_property;

## 流程部署表
select * from act_re_deployment;

## 流程定义表
select * from act_re_procdef;

## 资源文件表
select * from act_ge_bytearray;

## 系统配置表
select * from act_ge_property;