import os
import psutil
import signal


def stop_server(port):
    # 遍历当前所有运行的进程
    for proc in psutil.process_iter(attrs=['pid', 'name']):
        try:
            # 查找进程监听的所有连接
            for conn in proc.connections(kind='inet'):
                if conn.laddr.port == port:
                    print(f"Killing process {proc.info['name']} (PID: {proc.info['pid']}) on port {port}")
                    os.kill(proc.info['pid'], signal.SIGTERM)
                    return True
        except (psutil.NoSuchProcess, psutil.AccessDenied):
            continue
    return False



if __name__ == '__main__':
    PORT = 59001
    if stop_server(PORT):
        print(f"Process on port {PORT} has been terminated.")
    else:
        print(f"No process found on port {PORT}.")