使用express-session保存会话失败

Question

我在/api/login中使用Express-session来保存会话。我试图添加count (+1)，但每次我都得到相同的数字1。浏览器未获取connect.sid .The应用编程接口代码如下

​

var app = new (require('express'))();
var bodyParser = require("body-parser");
var port = 3060;
var session = require("express-session");

app.use(session({
  secret: 'sessiontest',
  cookie: { maxAge: 60000 }
}));

app.use(bodyParser.urlencoded({ extended: false }));
app.post('/api/login',function(req,res,next){
    let sess = req.session;
    if(sess.count){
      sess.count++;
    }else{
      sess.count =1;
    }
    let result = {
        status: 'true',
        code: '1',
        msg: 'succ',
        username: req.body.username,
        password: req.body.password,
        count: sess.count
    };

    console.log(result);
    res.setHeader("Access-Control-Allow-Origin","*");
    res.setHeader("Content-Type","application/json");
    res.json(result);
});

app.listen(port,function(error) {
  if (error) {
    console.error(error)
  } else {
    console.info("==> ?  API listening on port %s. Open up http://localhost:%s/ in your browser.", port, port)
  }
});

​

Answer 1

当通过http访问时，浏览器不会发送cookie，服务器会认为这是一个新会话。