保存mongoose模型時更新會話數據

Question

我正在嘗試在mongoose save回調中更新快速會話數據。 如何從第4行訪問（和更新）會話數據？

app.get('/', function(request, response){
  var model = new Model(somedata);
  request.session.ok = "ok";
  model.save(function (err, data) {
    request.session.ok = "won't save";
  });
});

app.get('/path', function(request, response) {
  console.log(request.session.ok);
  // returns 'ok'
});

Answer 1

你需要發送某種回應。 例：

app.get('/', function(request, response){
  var model = new Model(somedata);
  request.session.ok = "ok";
  model.save(function (err, data) {
    request.session.ok = "won't save";
    response.send(200);
  });
});