I use vue3, vuex, express.js and mysql. In the below router get method, I call "console.log(req.body)" and shows "[object Object]", and I call "console.log(req.body.userid)" and shows "undefined".
router.get('/',async function(req,res){
const userId = req.body.userid;
console.log("req body is: "+req.body);
console.log("req.body.userid is: "+req.body.userid);
.....
}
In the below method, I pass userid value as a json object. I call "console.log("post userid: "+userinfo.userid);" and shows the the right value "1";
async getsp(){
var userinfo = JSON.parse(localStorage.getItem('user'));
console.log("post userid: "+userinfo.userid);
var userid = userinfo.userid;
var obj = {userid};
return await axios.get('//localhost:8081/getSp',obj)
.then(...)
},
And in the main router file I used body-parser, the file context is below:
require("dotenv").config();
const express = require('express');
const bodyParser = require('body-parser');
var cors = require('cors');
const signup = require('./userSignUp');
const login = require('./userLogin');
const createEvsp = require('./createEvsp');
const getSp = require('./getSp');
//const createFile = require('./createFile');
const app = express();
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json())
app.use(cors())
app.use(express.json());
app.use(
express.urlencoded({
extended: true
})
);
app.use("/signup",signup);
app.use("/dologin",login);
app.use("/createEvsp",createEvsp);
app.use("/getSp",getSp);
//app.use("/createFile",createFile);
app.listen(8081,function () {
console.log('Server running at 8081 port');
});
