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.
今天git无法提交提示fatal:Unabletocreate'/Users/apple/LXKJ/项目/LXGitHub/QJShop_iOS/.git/index.lock':Fileexists.Ifnoothergitprocessiscurrentlyrunning