vscode中编写代码时tab键不能用

yepp13: 8888 开了的

三雷科技: 阿里云服务器需要开启端口。安全你要去看看

yepp13: CONNECT Sep 14 17:37:55 [6227]: Request (file descriptor 7): CONNECT yiyan.baidu.com:443 HTTP/1.1 INFO Sep 14 17:37:55 [6227]: No upstream proxy for yiyan.baidu.com CONNECT Sep 14 17:37:55 [6227]: Established connection to host "yiyan.baidu.com" using file descriptor 8. INFO Sep 14 17:37:55 [6227]: Not sending client headers to remote machine INFO Sep 14 17:37:55 [5819]: Shutting down.

yepp13: INFO Sep 14 17:37:50 [6201]: No upstream proxy for edge.microsoft.com CONNECT Sep 14 17:37:50 [6201]: Established connection to host "edge.microsoft.com" using file descriptor 8. INFO Sep 14 17:37:50 [6201]: Not sending client headers to remote machine NOTICE Sep 14 17:37:55 [5819]: Waiting servers (0) is less than MinSpareServers (5). Creating new child. CONNECT Sep 14 17:37:55 [6227]: Connect (file descriptor 7): 220.173.xx.xx [220.173.xx.xx] CONNECT Sep 14 17:37:55 [6227]: Request (file descriptor 7): CONNECT yiyan.baidu.com:443 HTTP/1.1 INFO Sep 14 17:37:55 [6227]: No upstream proxy for yiyan.baidu.com CONNECT Sep 14 17:37:55 [6227]: Established connection to host "yiyan.baidu.com" using file descriptor 8. INFO Sep 14 17:37:55 [6227]: Not sending client headers to remote machine INFO Sep 14 17:37:55 [5819]: Shutting down.

yepp13: 没看到什么报错，但代理用不了，我在阿里云上租服务器弄的