windows系统关闭端口（比如8080）的2种方法

客官°小女子只卖身不卖艺 2023-10-08 21:58 17阅读 0赞

**Windows下开发springboot出现8080端口重复使用情况：**

Error starting ApplicationContext.To display the conditions report re-run your application with 'debug' enabled.
    2022-08-10 11:21:51.051 ERROR 14816--- [           main]o.s.b.d.LoggingFailureAnalysisReporter  : 
     
    ***************************
    APPLICATION FAILED TO START
    ***************************
     
    Description:
     
    Web server failed to start. Port8080 was already in use.
     
    Action:
     
    Identify and stop the process that'slistening on port 8080 or configure this application to listen on another port.
     
     
    Process finished with exit code 1

**打开cmd后，输入命令netstat -o -n -a | findstr :8080**

显示所有的端口占用情况

\-a 显示所有连接和监听端口

\-n 以数字形式显示地址和端口号。 此选项一般与 -a选项组合使用

\-o 显示与每个连接相关的所属进程 ID

TCP    0.0.0.0:8080           0.0.0.0:0              LISTENING       7112
     TCP    192.168.1.6:53242      111.30.169.33:8080     ESTABLISHED     3320
     TCP    [::]:8080              [::]:0                 LISTENING       7112
     TCP   [2409:8a30:720:7640:3906:fb42:6035:6600]:49815  [2409:8c1e:8f60:1::2b]:8080  ESTABLISHED     3220

## **法一：直接终止 PID** ##

taskkill /F /PID 7112

![9a0ca9d4ac8545ff945526c77d3d115b.png][]

Pid

![529bfc9178744dc2b7955f6e66396f41.png][]

## **法二：根据PID找到运行的.exe,终止该程序** ##

tasklist|findstr “16544”

![2d638ec813824050bee833c148b8791f.png][]

taskkill /f /t im java.exe  (终止该程序)

![d2ccedfd95de49bcbc6dfa5a2057bd25.png][]

**也可以去任务管理器找到.exe终止**

[9a0ca9d4ac8545ff945526c77d3d115b.png]: https://img-blog.csdnimg.cn/img_convert/9a0ca9d4ac8545ff945526c77d3d115b.png
[529bfc9178744dc2b7955f6e66396f41.png]: https://img-blog.csdnimg.cn/img_convert/529bfc9178744dc2b7955f6e66396f41.png
[2d638ec813824050bee833c148b8791f.png]: https://img-blog.csdnimg.cn/img_convert/2d638ec813824050bee833c148b8791f.png
[d2ccedfd95de49bcbc6dfa5a2057bd25.png]: https://img-blog.csdnimg.cn/img_convert/d2ccedfd95de49bcbc6dfa5a2057bd25.png