在 express-session 中保存数据 [英] Save data in express-session

问题描述

我想在登录 express-session 后保存我的令牌.我的要求是:

I would like save my token after login on express-session. My request is :

app.prepare().then(() => {
  express()
    .use(session({
        secret: 'this-is-a-secret-token',
        resave: false,
        saveUninitialized: true,
        cookie: { maxAge: 60000 }
      }))
    .get(server.login_check, async (req, res) => {
      console.log(req.session.token);
      console.log('------------');

      if (!req.session.token) {
        try {
          const request = await loginThroughApi();

          if (request) {
            console.log(request);
            req.session.token = request.token;
            return request.token;
          }
        } catch (error) {
          console.log('Error:', error);
        }
      } else {
        console.log(req.session.token);
      }
    })

req.session.token 总是未定义的，我真的不明白为什么 ^^

req.session.token is always undefined, i don't really understand why ^^

推荐答案

你需要这样的电话

req.session.token = request.token;
req.session.save();

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