//package com.iailab.module.system.job.demo;
//
//import com.iailab.framework.tenant.core.job.TenantJob;
//import com.xxl.job.core.handler.annotation.XxlJob;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//import org.springframework.stereotype.Component;
//
//import java.util.Date;
//import java.util.concurrent.atomic.AtomicInteger;
//
//@Component
//public class DemoJob {
//
//    private Logger logger = LoggerFactory.getLogger(getClass());
//
//    private final AtomicInteger counts = new AtomicInteger();
//
//    private static final Object lock = new Object();
//
//
//    @XxlJob("demoJob")
//    @TenantJob
//    public void execute() {
//        synchronized (lock) {
//            logger.info("[execute][定时第 ({}) 次执行]", counts.incrementAndGet());
//            System.out.println(new Date() + ": 我是系统定时任务");
//        }
//    }
//
//}