Flowable基础API小结

1.创建ProcessEngine

使用编码创建

    @Test
    public void processEngine01(){
   
        // 获取  ProcessEngineConfiguration 对象
        ProcessEngineConfiguration configuration = new StandaloneProcessEngineConfiguration();
        // 配置 相关的数据库的连接信息
        configuration.setJdbcDriver("com.mysql.cj.jdbc.Driver");
        configuration.setJdbcUsername("root");
        configuration.setJdbcPassword("123456");
        configuration.setJdbcUrl("jdbc:mysql://localhost:3306/flowable-learn?serverTimezone=UTC&nullCatalogMeansCurrent=true");
        // 如果数据库中的表结构不存在就新建
        configuration.setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE);

        ProcessEngine processEngine = configuration.buildProcessEngine();
    }

使用配置文件创建

1. 在resources下创建flowable.cfg.xml文件

<beans xmlns="http://www.springframework.org/schema/beans"
       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">
    <bean id="processEngineConfiguration"
          class="org.flowable.engine.impl.cfg.StandaloneProcessEngineConfiguration">
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/flowable-learn?allowMultiQueries=true&amp;useUnicode=true&amp;characterEncoding=UTF-8&amp;useSSL=false&amp;serverTimezone=UTC&amp;nullCatalogMeansCurrent=true" /><property name="jdbcDriver" value="com.mysql.cj.jdbc.Driver" />
        <property name="jdbcUsername" value="root" />
        <property name="jdbcPassword" value="123456" />
        <property name="databaseSchemaUpdate" value="true" />
        <