官网地址：https://liteflow.cc/
<dependency>
<groupId>com.yomahub</groupId>
<artifactId>liteflow-spring-boot-starter</artifactId>
<version>2.12.4.1</version>
</dependency>
@Component("a")
public class ACmp extends NodeComponent {
@Override
public void process() {
//do your business
}
}
@Component("b")
public class BCmp extends NodeComponent {
@Override
public void process() {
//do your business
}
}
@Component("c")
public class CCmp extends NodeComponent {
@Override
public void process() {
//do your business
}
}
然后，在你的SpringBoot的application.properties或者application.yml里添加配置
liteflow.rule-source=config/flow.el.xml
同时，在resources下的config/flow.el.xml中定义规则：
<?xml version="1.0" encoding="UTF-8"?>
<flow>
<chain name="chain1">
THEN(a, b, c);
</chain>
</flow>
声明启动类：
@SpringBootApplication
public class Main {
public static void main(String[] args) {
SpringApplication.run(Main.class);
}
}
然后就可以在Springboot任意被Spring托管的类中拿到flowExecutor，进行执行链路：
@SpringBootTest(classes = Main.class)
@RunWith(SpringRunner.class)
public class MainTest {
@Resource
private FlowExecutor flowExecutor;
@Test
public void test(ReqDto reqDto){
// 执行xml中定义的链条, 将reqDto中的数据做到流程上下文中
// reqDto 转 customContext
LiteflowResponse response = flowExecutor.execute2Resp("chain1", reqDto, customContext);
System.out.println("1111111111");
}
}