activiti工作流

一、导入jar包

activation-1.1.jar

activiti-bpmn-converter-5.13.jar

activiti-bpmn-layout-5.13.jar

activiti-bpmn-model-5.13.jar

activiti-common-rest-5.13.jar

activiti-engine-5.13.jar

activiti-json-converter-5.13.jar

activiti-rest-5.13.jar

activiti-simple-workflow-5.13.jar

activiti-spring-5.13.jar

aopalliance-1.0.jar

commons-dbcp-1.4.jar

commons-email-1.2.jar

commons-fileupload-1.2.2.jar

commons-io-2.0.1.jar

commons-lang-2.4.jar

commons-pool-1.5.4.jar

h2-1.3.170.jar

hamcrest-core-1.3.jar

jackson-core-asl-1.9.9.jar

jackson-mapper-asl-1.9.9.jar

javaGeom-0.11.0.jar

jcl-over-slf4j-1.7.2.jar

jgraphx-1.10.4.2.jar

joda-time-2.1.jar

junit-4.11.jar

log4j-1.2.17.jar

mail-1.4.1.jar

mybatis-3.2.2.jar

mysql-connector-java.jar

org.restlet-2.0.15.jar

org.restlet.ext.fileupload-2.0.15.jar

org.restlet.ext.jackson-2.0.15.jar

org.restlet.ext.servlet-2.0.15.jar

slf4j-api-1.7.2.jar

slf4j-log4j12-1.7.2.jar

spring-aop-3.1.2.RELEASE.jar

spring-asm-3.1.2.RELEASE.jar

spring-beans-3.1.2.RELEASE.jar

spring-context-3.1.2.RELEASE.jar

spring-core-3.1.2.RELEASE.jar

spring-expression-3.1.2.RELEASE.jar

spring-jdbc-3.1.2.RELEASE.jar

spring-orm-3.1.2.RELEASE.jar

spring-tx-3.1.2.RELEASE.jar

二、配置数据库连接创建表

public class TestActiviti {

/**使用代码创建工作流需要的23张表*/

@Test

public void createTable(){

ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createStandaloneProcessEngineConfiguration();

//连接数据库的配置

processEngineConfiguration.setJdbcDriver("com.mysql.jdbc.Driver");

processEngineConfiguration.setJdbcUrl("jdbc:mysql://localhost:3306/activiti?useUnicode=true&characterEncoding=utf8");

processEngineConfiguration.setJdbcUsername("root");

processEngineConfiguration.setJdbcPassword("root");

/**

public static final String DB_SCHEMA_UPDATE_FALSE = "false";不能自动创建表，需要表存在

public static final String DB_SCHEMA_UPDATE_CREATE_DROP = "create-drop";先删除表再创建表

public static final String DB_SCHEMA_UPDATE_TRUE = "true";如果表不存在，自动创建表

*/

processEngineConfiguration.setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE);

//工作流的核心对象，ProcessEnginee对象

ProcessEngine processEngine = processEngineConfiguration.buildProcessEngine();

System.out.println("processEngine:"+processEngine);

}

}