server.py

#!/usr/bin/env python3
import http.server
import socketserver
import webbrowser
import threading
import time

PORT = 3000

class MyHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
    def end_headers(self):
        self.send_header('Access-Control-Allow-Origin', '*')
        self.send_header('Access-Control-Allow-Methods', 'GET, POST, OPTIONS')
        self.send_header('Access-Control-Allow-Headers', 'Content-Type')
        super().end_headers()

def open_browser():
    time.sleep(1)
    webbrowser.open(f'http://localhost:{PORT}')

if __name__ == "__main__":
    # 启动浏览器
    threading.Thread(target=open_browser).start()
    
    # 启动服务器
    with socketserver.TCPServer(("", PORT), MyHTTPRequestHandler) as httpd:
        print(f"服务器运行在 http://localhost:{PORT}")
        print("按 Ctrl+C 停止服务器")
        try:
            httpd.serve_forever()
        except KeyboardInterrupt:
            print("\n服务器已停止")