30分钟检测

whyclxw

2025-01-20 b934f9140cb86dfe9d66325544db185630a61370

30分钟检测

 src/main/java/com/whyc/controller/HeartController.java

@@ -1,8 +1,12 @@
package com.whyc.controller;

import com.whyc.dto.Response;
import com.whyc.mapper.AppLoginOutMapper;
import com.whyc.service.AppLoginOutService;
import com.whyc.util.ActionUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
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;
@@ -11,11 +15,13 @@
@RestController
@Api(tags = "心跳包测试")
public class HeartController {

    @Autowired
    private AppLoginOutService service;

    @ApiOperation(value = "cookie点击")
    @GetMapping("getCookie")
    public Response getCookie() {
        service.updateTime();
        return new Response().set(1, true);
    }


 src/main/java/com/whyc/service/AppLoginOutService.java

@@ -5,6 +5,7 @@
import com.whyc.dto.Response;
import com.whyc.mapper.AppLoginOutMapper;
import com.whyc.pojo.db_user.AppLoginOut;
import com.whyc.util.ActionUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@@ -34,18 +35,23 @@
    }
    //查看自己有没有多次登录
    public Response check(String uname, String sessionid) {
        boolean bl=true;
        QueryWrapper wrapper1=new QueryWrapper();
        wrapper1.eq("uname",uname);
        wrapper1.eq("sessionid",sessionid);
        wrapper1.last("limit 1");
        AppLoginOut appLoginOut=mapper.selectOne(wrapper1);

        //检测更新时间30分钟之内
        if(appLoginOut!=null&&appLoginOut.getCreateTime().getTime()+30*60*1000>new Date().getTime()){
            bl=false;
            return new Response().set(1,bl);
        }
        QueryWrapper wrapper2=new QueryWrapper();
        wrapper2.eq("uname",uname);
        wrapper2.ne("sessionid",sessionid);
        wrapper2.orderByAsc("num");
        List<AppLoginOut> list=mapper.selectList(wrapper2);
        boolean bl=true;

        if(list!=null&&list.size()>0){
            for (AppLoginOut app : list) {
                if(app.getNum()>appLoginOut.getNum()){
@@ -62,4 +68,11 @@
        wrapper.eq("sessionid",sessionid);
        mapper.delete(wrapper);
    }

    public void updateTime() {
        String uname=ActionUtil.getUser().getUname();
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.eq("uname",uname);
        wrapper.eq("create_time",new Date());
    }
}