1餐弱、fatal: cannot lock ref 'HEAD'：解決方法重新創(chuàng)建Head
echo ref: refs/heads/master >.git/HEAD
2、Updates were rejected because the tip of your current branch is behind
git fetch origin master
git commit?
git merge origin/master
git push
3囱晴、master -> master (non-fast-forward)
可以通過如下命令進(jìn)行代碼合并【注：pull=fetch+merge]
git pull --rebase origin master
此時(shí)再執(zhí)行語句 git push -u origin master即可完成代碼上傳到github
http://jingyan.baidu.com/article/f3e34a12a25bc8f5ea65354a.html
http://www.reibang.com/p/835e0a48c825
