如何通过dos命令查找某个端口正在被哪个的程序使用啊

2025-01-24 15:52:02
推荐回答(3个)
回答1:

还有一个最好的办法,是我看别人用的
给你个批处理,你把下面保存为 1.bat 然后运行 1.bat

@echo off
color 1f
Title XP端口-进程查询
setlocal enabledelayedexpansion
echo ╔- -╗
echo 本机开放的端口及使用该端口的进程
echo ╚- -╝
echo ---
echo 端口号 进程名称
ECHO TCP协议:
::利用netstat命令找出使用TCP协议通信的端口,并将结果分割;
::将第二个参数(IP加端口)传给%%i,第五个参数(PID号)传给%%j;
for /F "usebackq skip=4 tokens=2,5" %%i in (`"netstat -ano -p TCP"`) do (
call :Assoc %%i TCP %%j
echo !TCP_Port! !TCP_Proc_Name!
)
ECHO UDP协议:
for /F "usebackq skip=4 tokens=2,4" %%i in (`"netstat -ano -p UDP"`) do (
call :Assoc %%i UDP %%j
echo !UDP_Port! !UDP_Proc_Name!
)
echo 按任意键退出
pause>nul
:Assoc
::对%1(第一个参数)进行分割,将第二个参数传给%%e。在本程序中,%1即为上面的%%i(形式为:IP:端口号)
for /F "tokens=2 delims=:" %%e in ("%1") do (
set %2_Port=%%e
)
:: 查询PID等于%3(第三个参数)的进程,并将结果传给变量?_Proc_Name,?代表UDP或者TCP;
for /F "skip=2 usebackq delims=, tokens=1" %%a in (`"Tasklist /FI "PID eq %3" /FO CSV"`) do (
::%%~a表示去掉%%a外面的引号,因为上述命令的结果是用括号括起来的。
set %2_Proc_Name=%%~a
)

回答2:

假如是XP sp2的系统,点“开始”,在运行的“打开”框里输入“cdm”点确定就打开了DOS窗口,在里面的光标后面输入“netstat -a ”查看开启了哪些端口,常用netstat -an
或“netstat -n ”查看端口的网络连接情况,常用netstat -an
(此内容是部分转贴,仅供参考)

回答3:

只要是98以后的系统,包括2000,XP,2003各个版本,都可以这样做,点“开始”,选择“运行”,在“打开”后面输入"cmd",回车,这样就打开系统自带的DOS,在里面输入“netstat -a ”查看开启了哪些端口。

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