Spring Boot引入Quartz定时任务

引入依赖

<dependency>
    <groupId>org.quartz-scheduler</groupId>
    <artifactId>quartz</artifactId>
    <version>2.3.2</version>
</dependency>

Java代码

package com.ledao.quartz;
 
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
 
import javax.annotation.Resource;
import java.util.*;
 
/**
 * 每天23点自动删除已被删除文章中的图片
 *
 * @author LeDao
 * @company
 * @create 2020-09-23 11:27
 */
@Configuration
@EnableScheduling
public class DeleteInvalidImage {
 
    @Resource
    private BlogService blogService;
 
    @Scheduled(cron = "0 0 23 * * ?")
    public void work() {
        //这里填入定时执行的代码
    }
}