猫鼬数据未保存到数据库

Question

我正在尝试使用 mongoose/express 将表单数据添加到数据库。该集合是在数据库中创建的，虽然提交时没有错误，并且我的 console.log 确认数据和生成的 ID 都存在，但我仍然没有在数据库中有任何条目，你能看到我的内容吗失踪了吗？非常感谢任何帮助。


    **CONFIG**
      const port = process.env.PORT || 3000,
            bodyparser = require("body-parser"),
      mongoose = require("mongoose"),
      express = require("express"),
      app = express();

    app.set("view engine", "ejs");

    app.use(
      bodyparser.urlencoded({
        extended: true
      })
    );
    app.use(
      require("express-session")({
        secret: "Mama Mia Thats a Spicy Meatball!",
        resave: false,
        saveUninitialized: false
      })
    );

    app.use(express.static(__dirname + "/styles/"));
    app.use(express.static(__dirname + "/Media/"));
    app.use(express.static(__dirname + "/JS/"));

    mongoose.connect("mongodb://localhost/lashB", {
      useNewUrlParser: true
    });

    const mongCon = mongoose.connection;

    mongCon.on("connected", function () {
      console.log(`beep boop 
        database mainframe syncroniiiiiiized`);
    });

    mongCon.on("disconnected", function () {
      console.log(`You're off the database now...Daniel San.`);
    });

    mongCon.on('error', function () {
      console.log(error, `We've got company...there's an error!!!`);
    });

    **SCHEMA**
    var customerSchema = new mongoose.Schema({
      firstName: String,
      lastName: String,
      mobile: String,
      email: String,
      treatment: String,
      time: String,
      date: Date
    });

    var Customer = mongoose.model("Customer", customerSchema, "Customer");


    **ROUTES**
    app.get("/", function (req, res) {
      res.render("main");
    });

    app.get("/appointment", function (req, res) {
      res.render("appointment");
    });

    app.get("/appointmentConfirmation", function (req, res) {
      res.render("appConfirmation");
    });

    app.get("/blogHome", function (req, res) {
      res.render("blogHome");
    });

    app.post('/appointment', function (req, res) {
      var firstName = req.body.firstName,
        lastName = req.body.lastName,
        mobile = req.body.mobile,
        email = req.body.email,
        treatment = req.body.treatment,
        time = req.body.time,
        date = req.body.date;
      var deetz = {
        date: date,
        time: time,
        treatment: treatment,
        email: email,
        mobile: mobile,
        firstName: firstName,
        lastName: lastName
      }

      Customer.create(deetz, function (err, info) {
        if (err) {
          console.log(err, `something went wrong`);
        } else {
          console.log(info);
          console.log('newly created file for a customer');
        }
      });

      res.render('appConfirmation', {
          firstName: firstName
        }

      );
    });

    app.listen(port, function () {
      console.log(`You rockin' now on port ${port}`);
    });

Answer 1

已修复。错误是我输入的是 'use' nameofcollection，但 'use' 用于数据库而不是集合。所以 show dbs > use nameofdb > db.nameofcollection.find() 工作得很好。

猫鼬数据未保存到数据库

Mongoose data is not saved to db

mongoose

mongodb

express

mongoose-schema