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activiti 插件安装,以及初始化配置
1.安装插件
2.添加pom
3.配置activiti.cfg.xml
4.绘制业务流程图 MyProcess.bpmn
5.加载activiti数据表
6.创建流程
1.安装eclipse activiti 插件
Activiti BPMN 2.0 designer
http://activiti.org/designer/update/
help-->install new softWare
2.添加pom
<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.qi</groupId> <artifactId>activitiDemo</artifactId> <version>0.0.1-SNAPSHOT</version> <dependencies> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-engine</artifactId> <version>5.21.0</version> </dependency> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-spring</artifactId> <version>5.21.0</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.10</version> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>1.1.2</version> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-core</artifactId> <version>1.1.2</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.38</version> </dependency> </dependencies> </project>
3.配置activiti.cfg.xml
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd"> <bean id="processEngineConfiguration" class="org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration"> <property name="jdbcDriver" value="http://www.mamicode.com/com.mysql.jdbc.Driver" /> <property name="jdbcUrl" value="http://www.mamicode.com/jdbc:mysql://localhost:3306/test?characterEncoding=utf8" /> <property name="jdbcUsername" value="http://www.mamicode.com/root" /> <property name="jdbcPassword" value="http://www.mamicode.com/centos" /> <property name="databaseSchemaUpdate" value="http://www.mamicode.com/true" /> </bean> </beans>
4.绘制业务流程图 MyProcess.bpmn
5.加载activiti数据表
6.创建流程
package activitiDemo; import org.activiti.engine.ProcessEngine; import org.activiti.engine.ProcessEngineConfiguration; import org.activiti.engine.repository.Deployment; import org.junit.Test; public class JunitTest { /** * 加载activiti 表 */ @Test public void installActiviti() { //表不存在的话创建表 ProcessEngine processEngine = ProcessEngineConfiguration .createProcessEngineConfigurationFromResource("activiti.cfg.xml") .buildProcessEngine(); System.out.println("------processEngine:" + processEngine); } /** * 创建activiti流程 */ @Test public void createProcess() { //创建流程 ProcessEngine processEngine = ProcessEngineConfiguration .createProcessEngineConfigurationFromResource("activiti.cfg.xml").buildProcessEngine(); Deployment deployment = processEngine.getRepositoryService().createDeployment().name("请假程序") .addClasspathResource("diagrams/MyProcess.bpmn").addClasspathResource("diagrams/MyProcess.png").deploy(); System.out.println(deployment.getId()); System.out.println(deployment.getName()); } }
activiti 插件安装,以及初始化配置
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