虽然这一个完美的工作与 Postman 得到“欢迎消息”和后/登录请求，没有错误，也没有保存数据在mongo云，但显示无法得到响应，在POSTMAN
index.js文件

const express = require("express");
const app = express();
const dotenv = require("dotenv");
const mongoose = require("mongoose");

// Import Routes
const authRoute = require("./routes/auth");

dotenv.config();

//Connect To DB
mongoose.connect(process.env.DB_CONNECT,
{ useNewUrlParser: true, useUnifiedTopology: true },
() => console.log("connected to DB")
);

//Middleware
app.use(express.json());

//Route Middleware
app.use("/api/user", authRoute);

app.listen(3000, () => console.log("Server up and running on port 3000"));

字符串
用户架构- User.js

const mongoose = require("mongoose");

const UserSchema = new mongoose.Schema({
    name : {
        type: String,
        required: true,
        min: 6,
        max: 50
    },
    email: {
        type: String,
        required: true,
        min: 6,
        max: 25
    }
    ,
    password: {
        type: String,
        required: true,
        min: 6,
        max: 1024
    },
    date:{
        type: Date,
        default: Date.now
    }
});
module.exports = mongoose.model("User", UserSchema);

型
auth.js文件

const router = require("express").Router();
const User = require("../model/User");

router.post("/register", async (req, res) => {
  const user = new User({
    name : req.body.name,
    email: req.body.email,
    password: req.body.password
  });
  console.log("Entering Try Catch");
  try {
    console.log(user.name +" - " + user.email);
      const savedUser = await user.save();
      console.log("saved user = " + savedUser);
      res.send(savedUser);
  } catch (err) {
    console.log(err);
    res.status(400).send(err);
  }
});

router.get("/", (req, res) => {
  res.send("Welcome");
});

router.post("/login", (req, res) => {
  console.log("Console Logged In");
  res.send("Logged In Successful");
});

module.exports = router;

型
这将是很大的帮助，如果你能让我知道我错了。提前感谢！！
编辑：我得到所有的控制台，直到，进入try catch以及user.name和user.email