blocks|key|663974|text|打开命令提示符并运行以下命令|type|unstyled|depth|inlineStyleRanges|entityRanges|data|663975|+C:\Users\username>netstat+-o+-n+-a+%7C+findstr+0.0:3000
+++TCP++++0.0.0.0:3000++++++0.0.0.0:0++++++++++++++LISTENING+++++++3116

C:\Users\username>taskkill+/F+/PID+3116|code-block|syntax|javascript|663976|，其中3116是进程ID|663977|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Open command prompt and run the following commands

<pre><code> C:\Users\username&gt;netstat -o -n -a | findstr 0.0:3000
 TCP 0.0.0.0:3000 0.0.0.0:0 LISTENING 3116

C:\Users\username&gt;taskkill /F /PID 3116
</code></pre>

, here 3116 is the process ID

blocks|key|664168|text|要在命令行上查找特定进程，请使用下面的命令，此处8080是进程使用的端口|type|unstyled|depth|inlineStyleRanges|entityRanges|data|664169|netstat+-ano+%7C+findstr+8080|code-block|syntax|javascript|664170|要终止进程，请使用下面的命令21424为进程id|664171|taskkill+/pid+21424+/F+|664172|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

To find specific process on command line use below command here 8080 is port used by process

<pre><code>netstat -ano | findstr 8080
</code></pre>

to kill process use below command here 21424 is process id

<pre><code>taskkill /pid 21424 /F 
</code></pre>

blocks|key|663960|text|使用Merlyn的解决方案会导致其他应用程序被杀死，比如firefox。这些进程使用相同的端口，但不是作为侦听器：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|663961|例如：|663962|netstat+-a+-n+-o+%7C+findstr+:8085
++TCP++++0.0.0.0:8085+++++++++++0.0.0.0:0++++++++++++++LISTENING+++++++6568
++TCP++++127.0.0.1:49616++++++++127.0.0.1:8085+++++++++TIME_WAIT+++++++0
++TCP++++127.0.0.1:49618++++++++127.0.0.1:8085+++++++++TIME_WAIT+++++++0|code-block|syntax|javascript|663963|因此，可以通过在findstr中添加"LISTENING“来排除它们，如下所示：|663964|FOR+/F+"tokens=5+delims=+"+%25%25P+IN+('netstat+-a+-n+-o+%5E%7C+findstr+:8085.*LISTENING')+DO+TaskKill.exe+/PID+%25%25P|663965|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Using Merlyn's solution caused other applications to be killed like firefox.
These processes were using the same port, but not as a listener:

eg:

<pre><code>netstat -a -n -o | findstr :8085
 TCP 0.0.0.0:8085 0.0.0.0:0 LISTENING 6568
 TCP 127.0.0.1:49616 127.0.0.1:8085 TIME_WAIT 0
 TCP 127.0.0.1:49618 127.0.0.1:8085 TIME_WAIT 0
</code></pre>

Therefore, can excluded these by adding "LISTENING" to the findstr as follows:

<pre><code>FOR /F "tokens=5 delims= " %%P IN ('netstat -a -n -o ^| findstr :8085.*LISTENING') DO TaskKill.exe /PID %%P
</code></pre>

blocks|key|664270|text|创建了包含以下内容的bat文件，它接受端口号的输入|type|unstyled|depth|inlineStyleRanges|entityRanges|data|664271|@ECHO+ON
set+/p+portid=Enter+the+Port+to+be+killed:+
echo+%25portid%25++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
FOR+/F+"tokens=5"+%25%25T+IN+('netstat+-a+-n+-o+%5E%7C+findstr+%25portid%25+')+DO+(
SET+/A+ProcessId=%25%25T)+&GOTO+SkipLine+++++++++++++++++++++++++++++++++++++++++++++++++++
:SkipLine++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
echo+ProcessId+to+kill+=+%25ProcessId%25
taskkill+/f+/pid+%25ProcessId%25
PAUSE|code-block|syntax|javascript|664272|最后单击"Enter“退出。|664273|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Created a bat file with the below contents, it accepts the input for port number

<pre><code>@ECHO ON
set /p portid=Enter the Port to be killed: 
echo %portid% 
FOR /F "tokens=5" %%T IN ('netstat -a -n -o ^| findstr %portid% ') DO (
SET /A ProcessId=%%T) &amp;GOTO SkipLine 
:SkipLine 
echo ProcessId to kill = %ProcessId%
taskkill /f /pid %ProcessId%
PAUSE
</code></pre>

Finally click "Enter" to exit.

blocks|key|881093|text|如果你想杀死监听8080端口的进程，你可以使用PowerShell。只需将Get-NetTCPConnection+cmdlet与Stop-Process结合使用即可。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|881094|已在Windows10或Windows+Server2016上测试并应能与PowerShell+5配合使用。然而，我猜它也应该可以在安装了PowerShell+5的旧版本的Windows上运行。|881095|下面是一个示例：|881096|PS+C:\>+Stop-Process+-Id+(Get-NetTCPConnection+-LocalPort+8080).OwningProcess

Confirm
Are+you+sure+you+want+to+perform+the+Stop-Process+operation+on+the+following+item:+MyTestServer(9408)?
[Y]+Yes++[A]+Yes+to+All++[N]+No++[L]+No+to+All++[S]+Suspend++[?]+Help+(default+is+"Y"):|code-block|syntax|javascript|881097|entityMap|0|LINK|mutability|MUTABLE|url|https://technet.microsoft.com/en-us/library/hh826153.aspx|1|https://technet.microsoft.com/en-us/library/hh849781.aspx^0|11|K|1T|C|11|K|0|1T|C|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@$9|Z|A|10|B|C]|$9|11|A|12|B|C]]|D|@$9|13|A|14|1|15]|$9|16|A|17|1|18]]|E|$]]|$1|F|3|G|5|6|7|19|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|1A|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|1B|8|@]|D|@]|E|$M|N]]|$1|O|3|-4|5|6|7|1C|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]|W|$5|R|S|T|E|$U|X]]]]

If you want to kill the process that's listening on port 8080, you could use PowerShell. Just combine <a href="https://technet.microsoft.com/en-us/library/hh826153.aspx" rel="nofollow noreferrer"><code>Get-NetTCPConnection</code></a> cmdlet with <a href="https://technet.microsoft.com/en-us/library/hh849781.aspx" rel="nofollow noreferrer"><code>Stop-Process</code></a>.

Tested and should work with PowerShell 5 on Windows 10 or Windows Server 2016. However, I guess that it should also work on older Windows versions that have PowerShell 5 installed.

Here is an example:

<pre><code>PS C:\&gt; Stop-Process -Id (Get-NetTCPConnection -LocalPort 8080).OwningProcess

Confirm
Are you sure you want to perform the Stop-Process operation on the following item: MyTestServer(9408)?
[Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"):
</code></pre>

blocks|key|881000|text|如果有人正在寻找Powershell脚本：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|881001|function+Search-And-Destroy
{
++++param+(+[Parameter(Mandatory=$true)][string]$port+)
++++$lines+=+netstat+-a+-o+-n+%7C+findstr+$port
++++$ports+=+@()

++++ForEach($line+In+$lines)
++++{
++++++++$res+=+$($lines+-split+'\s%2B')
++++++++$ports+%2B=+$res[5]
++++}

++++$ports+=+$ports+%7C+select+-uniq

++++ForEach($port+In+$ports)
++++{
++++++++echo+$(taskkill+/F+/PID+$port)
++++}
}|code-block|syntax|javascript|881002|此函数基本上执行上述函数的功能，但它采用Powershell脚本格式，因此您可以将其添加到Powershell配置文件中。要找到您的配置文件的位置，请转到powershell并输入echo+$profile|offset|length|style|CODE|881003|entityMap^0|0|0|2I|D|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

If anyone is looking for a Powershell Script:

<pre><code>function Search-And-Destroy
{
 param ( [Parameter(Mandatory=$true)][string]$port )
 $lines = netstat -a -o -n | findstr $port
 $ports = @()

 ForEach($line In $lines)
 {
 $res = $($lines -split '\s+')
 $ports += $res[5]
 }

 $ports = $ports | select -uniq

 ForEach($port In $ports)
 {
 echo $(taskkill /F /PID $port)
 }
}
</code></pre>

This function basically does what the above functions do, but it is in the Powershell scripting format so you can add it to your Powershell profile. To find your profile's location go to powershell and type <code>echo $profile</code>

blocks|key|664222|text|将此粘贴到命令行中|type|unstyled|depth|inlineStyleRanges|entityRanges|data|664223|FOR+/F+"tokens=5+delims=+"+%25P+IN+('netstat+-ano+%5E%7C+find+"LISTENING"+%5E%7C+find+":8080+"')+DO+(TASKKILL+/PID+%25P)|code-block|syntax|javascript|664224|如果您想在批处理pu+%25%25P而不是%25P中使用它|offset|length|style|CODE|664225|entityMap^0|0|0|B|3|H|2|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]|$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

Paste this into command line

<pre><code>FOR /F "tokens=5 delims= " %P IN ('netstat -ano ^| find "LISTENING" ^| find ":8080 "') DO (TASKKILL /PID %P)
</code></pre>

If you want to use it in a batch pu <code>%%P</code> instead of <code>%P</code>

In Windows what can look for port 8080 and try to kill the process it is using through a .BAT file?

Kill a Process by Looking up the Port being used by it from a .BAT

在Windows中，什么可以查找8080端口并试图通过.BAT文件杀死它正在使用的进程？

问通过从.BAT查找进程正在使用的端口来终止该进程
EN

回答 7

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问通过从.BAT查找进程正在使用的端口来终止该进程EN

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问通过从.BAT查找进程正在使用的端口来终止该进程
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