git pull 撤銷誤操作

git pull 撤銷誤操作

本來想把github上的newpbft合併到本地的newpbft分支上，由於沒有查看當前分支，直接運用git pull origin newpbft，結果將newpbft合併到了master分支中。

解決方法

1、運行git reflog命令查看你的歷史變更記錄，如下：

fdb70fe HEAD@{0}: pull origin newpbft: Fast-forward
40a9a83 HEAD@{1}: checkout: moving from guan to master
b3fa4c3 HEAD@{2}: commit: copy from newpbft, first init
71bf0ec HEAD@{3}: checkout: moving from newpbft to guan
71bf0ec HEAD@{4}: commit: 1. add moveStore() to clean up certStore and blockStore.
1006d67 HEAD@{5}: commit: 1. Add PBFT branch to Puppeth.
fa3fb56 HEAD@{6}: commit: 1. change some errors about packages and vars
5f40fdc HEAD@{7}: checkout: moving from master to newpbft
40a9a83 HEAD@{8}: clone: from https://github.com/yeongchingtarn/geth-pbft.git

2、然後用git reset --hard HEAD@{n}，（n是你要回退到的引用位置）回退。

比如上圖可運行 git reset --hard 40a9a83