微服务定时执行任务

需要的注解

@Configuration ��    //1.主要用于标记配置类，兼备Component的效果。

@EnableScheduling   // 2.开启定时任务

@Scheduled(fixedRate = 3000000) 定时 30分钟

package com.czxy.conllonter;import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;import com.czxy.Administrator;import com.czxy.config.BaseResult;import com.czxy.config.JwtProperTies;import com.czxy.mapper.UserMapper;import com.czxy.servise.Userservise;import com.czxy.untils.CodeUtil;import com.czxy.untils.JwtUtils;import org.springframework.context.annotation.Configuration;import org.springframework.scheduling.annotation.EnableScheduling;import org.springframework.scheduling.annotation.Scheduled;import org.springframework.stereotype.Component;import org.springframework.web.bind.annotation.*;import javax.annotation.Resource;import javax.servlet.http.HttpServletRequest;import java.sql.Time;import java.util.List;import java.util.Timer;import java.util.TimerTask;@RestController@RequestMapping("/administrator")@Configuration      //1.主要用于标记配置类，兼备Component的效果。@EnableScheduling   // 2.开启定时任务//@Componentpublic class UserConlleter {    @Resource    private Userservise userservise;    @Resource    private UserMapper userMapper;    @Resource    private JwtProperTies jwtProperTies;    @Resource    private HttpServletRequest httpServletRequest;    //生成随机校验码用于注册    @PostMapping("Invitationcode/{id}")    private BaseResult getCode(@PathVariable Integer id){        String code = CodeUtil.toSerialCode(id);        //设置权限码        Administrator administrator = userMapper.selectById(id);        administrator.setCode(code);        userservise.updateById(administrator);        return BaseResult.ok("请求成功",code);    }    //30分钟刷新校验码    @Scheduled(fixedRate = 3000000)    @GetMapping("updateCode")    private void updateCode(){        List administratorList = userservise.list();        for (Administrator administrator:administratorList){            //获取code            BaseResult code = getCode(administrator.getAid());            //设置校验码            administrator.setCode(code.getData());            //更新            userservise.updateById(administrator);        }    }}