编译打包报错，Error: listen EADDRINUSE: address already in use 127.0.0.1:8888
查询原因是端口被占用，关闭占用的端口号即可。
具体怎么关闭端口，可以参考网上其他资料：https://blog.csdn.net/m0_55930697/article/details/118026084
- EADDRINUSE address already listen Erroreaddrinuse address already listen address backlog already listen jvm_bind address already bind bindexception address already connect information address already further bindexception debugger address already quot different already address jvm_bind address already intelj 端口pytorch address already already error java 9095