检查状态,看看发生了什么:$ git statusOn branch masterChanged but not updated:(use "git add/rm <file>..." to update what will be committed)(use "git checkout -- <file>..." to discard changes in working directory)deleted: app/controllers
git推送本地分支到远端 当前处于master分支,尝试用了git push origin warning: push.default is unset; its implicit value is changing in Git 2.0 from 'matching' to 'simple'. To squelch this message and maintain the current behavior after the default changes, use: git config