这里的问题是windows凭据管理器，请去控制面板，搜索凭据管理器，并删除它关于github的所有内容

您可能正在尝试推送到私有存储库。在这种情况下，您必须请求管理员验证Collaborator访问。

如果你正在使用Git桌面应用程序，那么你应该尝试从Git桌面应用程序中推和拉，而不是终端。它会帮助你的。

I was trying to clone a repo and was facing this issue, I tried removing all git related credentials from windows credentials manager after that while trying to clone git was asking me for my credentials and failing with error invalid username or password. This was happening because the repo I was trying to clone was under an organization on github and that organization had two factor auth enabled and git bash probably do not know how to handle 2fa. So I generated a token from https://github.com/settings/tokens and used the github token instead of password while trying to clone the repo and that worked.

我也有同样的问题

通过检查http。在git配置中的代理值(我的是不正确的和不需要的)， 因此我删除了http。从git配置的代理值

命令:

列出文件中的配置项

git config --list

删除代理

git config --global --unset http.proxy

问题解决了!

在我的情况下，上述解决方案都不起作用。

我通过将remote.origin.url从https切换到ssh来解决这个问题:

验证git配置:

git config --list

应该是这样:

...
remote.origin.url=https://github.com/ORG/repo-name.git
...

使用SSH更新remote.origin.url:

git remote set-url origin git@github.com:ORG/repo-name.git