使用python标识本地进程和相关端口

import psutil

# 获取所有进程列表
processes = psutil.process_iter()

# 遍历进程列表，获取进程信息
for process in processes:
    try:
        # 获取进程ID和名称
        pid = process.pid
        name = process.name()
        
        # 获取进程的网络连接信息
        connections = process.connections()
        for conn in connections:
            # 判断是否为本地连接
            if conn.laddr.ip == '127.0.0.1':
                local_port = conn.laddr.port
                remote_port = conn.raddr.port
                print(f"进程ID：{pid}，进程名称：{name}，本地端口：{local_port}，远程端口：{remote_port}")
    except (psutil.NoSuchProcess, psutil.AccessDenied, psutil.ZombieProcess):
        pass

import socket

# 获取所有网络连接信息
connections = socket.getaddrinfo(None, None)

# 遍历网络连接信息，获取本地进程信息
for conn in connections:
    # 判断是否为本地连接
    if conn[4][0] == '127.0.0.1':
        local_port = conn[4][1]
        remote_port = conn[3][1]
        print(f"本地端口：{local_port}，远程端口：{remote_port}")