Angular 5/ Node Express每个请求都使用新会话

import { HttpClient } from '@angular/common/http';

constructor(private http: HttpClient) { }

// 发送HTTP请求
sendRequest() {
  const url = 'https://example.com/api/endpoint';
  const options = { withCredentials: true };

  this.http.get(url, options).subscribe(response => {
    // 处理响应
  });
}

const express = require('express');
const session = require('express-session');
const app = express();

// 使用express-session中间件
app.use(session({
  secret: 'secret-key',
  resave: false,
  saveUninitialized: true
}));

// 处理请求
app.get('/api/endpoint', (req, res) => {
  // 处理请求
});

app.listen(3000, () => {
  console.log('Server started on port 3000');
});