express deprecated res.send(status): Use res.sendStatus(status) instead，data请求不到无效token

跟着B站中做的前端开发之Vue项目实战_Element-UI，在登入请求时，数据库用的软件用的不一样，数据库的配置也将改成自己的密码和库名。不知道错误是什么。

"db_config" : {
        "protocol" : "mysql",
        "host" : "127.0.0.1",
        "database" : "dianshang",
        "user" : "root",
        "password" : "wj20000",
        "port" : 3306
}

node.js - node-express error : express deprecated res.send(status): Use res.sendStatus(status) instead - Stack Overflow I am trying to send an integer via response.send() but I keep getting this error express deprecated res.send(status): Use res.sendStatus(status) instead I am not sending a Status, my code is ... https://stackoverflow.com/questions/30550049/node-express-error-express-deprecated-res-sendstatus-use-res-sendstatussta
node-express errror : express deprecated res.send(status): Use res.sendStatus(status) instead

I am trying to send an integer via response.send() but I keep getting this error

express deprecated res.send(status): Use res.sendStatus(status) instead

I am not sending a Status, my code is

app.get('/runSyncTest' , function(request, response){  

var nodes = request.query.nodes;
var edges = request.query.edges;
if (edges == "" ){
    edges = []
}

userStory.userStory(nodes,edges);
connection.query('SELECT MAX(id) as id FROM report ', function(err,results, fields) {
                idTest = results[0].id
                response.send (idTest)
});

});

any suggestions?

http://corpus.hubwiz.com/2/node.js/30550049.html
node.js--res.send（）误读状态码_almostall的博客-CSDN博客 node.js–res.send（）误读状态码简单使用session，创建以下两个session完毕（express框架以及引入session中间件等基本代码省略）。app.get("/login",(req,res)=>{ req.session.age=13; req.session.sex="男"; res.send("登录页!")})目标是在路由为doLogin的页面获取age。app.get("/doLogin",(req,res)=>{ i

https://blog.csdn.net/weixin_45364670/article/details/108967072
it1352.com/1685405.html
express deprecated res.send(status): Use res.sendStatus(status) instead at routes...-boboidea express deprecated res.send(status): Use res.sendStatus(status) instead at routes\totalData.js:7:7，报错解决！,boboidea https://www.boboidea.com/blog/40