“Mongoose lesen” Code-Antworten

Mongoose lesen

// Get all users
app.get('/users', (req, res) => {
  Users.find()
    .then((users) => {
      res.status(201).json(users);
    })
    .catch((err) => {
      console.error(err);
      res.status(500).send('Error: ' + err);
    });
});
Quaint Quelea

Mongoose lesen

// Get a user by username
app.get('/users/:Username', (req, res) => {
  Users.findOne({ Username: req.params.Username })
    .then((user) => {
      res.json(user);
    })
    .catch((err) => {
      console.error(err);
      res.status(500).send('Error: ' + err);
    });
});
Quaint Quelea

Mongoose lesen

app.get('/students', (req, res) => {
  Students.find().then(users => res.json(users));
});
Quaint Quelea

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