spring 定时任务 quartz 基于 MethodInvokingJobDetailFactoryBean 实现
依赖包 如下
org.springframework.boot spring-boot-starter-quartz org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-test test
任务配置类 QuartzConfig
package quarttest.demo;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean;import org.springframework.scheduling.quartz.SimpleTriggerFactoryBean;import java.util.Date;@Configurationpublic class QuartzConfig { /** * 在 Quartz 配置类中，主要配置两个东西：1. JobDetail 2. Trigger * JobDetail 有两种不同的配置方式： * * 1. MethodInvokingJobDetailFactoryBean 此处是基于方法1 的 即 MethodInvokingJobDetailFactoryBean * * 2. JobDetailFactoryBean * @return */ //第一个定时任务 @Bean MethodInvokingJobDetailFactoryBean methodInvokingJobDetailFactoryBean() { MethodInvokingJobDetailFactoryBean bean = new MethodInvokingJobDetailFactoryBean(); bean.setTargetBeanName("myJob1"); bean.setTargetMethod("sayHello"); return bean; } @Bean SimpleTriggerFactoryBean simpleTriggerFactoryBean() { SimpleTriggerFactoryBean bean = new SimpleTriggerFactoryBean(); bean.setStartTime(new Date()); // bean.setRepeatCount(5); 设置重复次数 bean.setJobDetail(methodInvokingJobDetailFactoryBean2().getObject()); bean.setRepeatInterval(3000); //毫秒 return bean; } //第二个定时任务 @Bean MethodInvokingJobDetailFactoryBean methodInvokingJobDetailFactoryBean2() { MethodInvokingJobDetailFactoryBean bean2 = new MethodInvokingJobDetailFactoryBean(); bean2.setTargetBeanName("myJob1"); bean2.setTargetMethod("Hello"); return bean2; } @Bean SimpleTriggerFactoryBean simpleTriggerFactoryBean2() { SimpleTriggerFactoryBean bean = new SimpleTriggerFactoryBean(); bean.setStartTime(new Date()); // bean.setRepeatCount(5); 设置重复次数 bean.setJobDetail(methodInvokingJobDetailFactoryBean().getObject()); bean.setRepeatInterval(3000); return bean; }}
任务类
package quarttest.demo;import org.springframework.stereotype.Component;import java.util.Date;@Componentpublic class MyJob1 { //任务一 public void sayHello() { System.out.println("MyJob1>>>"+new Date()); } //任务二 public void Hello() { System.out.println("Hello========== "+new Date()); }}