【vscode】 unable to connect to github.com

 error Error while executing:
3944 error C:\Program Files\Git\cmd\git.EXE ls-remote -h -t git://github.com/adobe-webplatform/eve.git
3944 error
3944 error fatal: unable to connect to github.com:
3944 error github.com[0: 20.205.243.166]: errno=Unknown error
3944 error
3944 error
3944 error exited with error code: 128
3945 verbose exit [ 1, true ]

npm config edit 

proxy=http://username:password@proxy_host:proxy_port 

有效果，： 从流量 来看

但还是报

error C:\Program Files\Git\cmd\git.EXE ls-remote -h -t git://github.com/adobe-webplatform/eve.git

怀疑是git 不行

git config --global https.proxy https://username:password@proxy_host:proxy_port ​​​​​​​

 用下列命令来查看

git config --global --get http.proxy
 

git config --global --unset http.proxy
git config --global --unset https.proxy