解决git 报错： If no other git process is currently running, this probably means a

1. 问题描述：

If no other git process is currently running, this probably means a git process crashed in this repository earlier. Make sure no other git process is running and remove the file manually to continue.

2. 解决方案：

原因：

   如果当前没有其他git进程在运行，这可能意味着git进程早些时候在此存储库中崩溃。确保没有其他git进程正在运行，请手动删除该文件以继续。

解决：

把仓库目录里的.git/index.lock文件（文件可能是隐藏的）删除就可以了