异步任务实现

在utils文件夹下创建MyAsyncTask类

代码

package com.example.springs.controller;
import com.example.springs.utils.MyAsyncTask;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;


@RequestMapping("admin")
@RestController
@Slf4j
public class hello {
    @Autowired//注入其它类
    private MyAsyncTask myConfig;

    @Autowired//注入其它类
    private MyAsyncTask myAsyncTask;

    @GetMapping("getMyConfig")
    public Object getMyConfig() {
        myAsyncTask.publishMsg();
        log.info("这是跳过异步任务的执行");
        return "执行完毕";
    }
}

然后在controller文件夹下的hello类中编写接口

package com.example.springs.controller;
import com.example.springs.utils.MyAsyncTask;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;


@RequestMapping("admin")
@RestController
@Slf4j
public class hello {
    @Autowired//注入其它类
    private MyAsyncTask myConfig;

    @Autowired//注入其它类
    private MyAsyncTask myAsyncTask;

    @GetMapping("getMyConfig")
    public Object getMyConfig() {
        myAsyncTask.publishMsg();
        log.info("这是跳过异步任务的执行");
        return "执行完毕";
    }
}

打印

可以看到异步任务延迟了5秒后才执行的