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服务未正常关闭导致端口被占用
2022-07-06 09:18:00 【Demon Lord(大魔王)】
npm run dev 打开项目效果时,发现出现如下报错,这是提示我们 30005 端口已被占用,解决方法如下:
1. 打开cmd 命令窗口,输入 netstat -ano 命令(查询所有);
2. 在命令行中输入 netstat -ano|findstr 30005 命令,此时可获取 30005 端口对应的 TCP 信息,如下, TCP 号是 7400;
3. 在cmd 输入 taskkill /f /t /im 以及对应的 TCP 号,来关掉被占用的端口;此时可正常使用 npm run dev 访问 30005 端口;
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