git 恢复到历史版本

1、git reflog feature/liubo_339_oneGradecategory_showTwoGradecatetory (查看本地feature/liubo_339_oneGradecategory_showTwoGradecatetory分支历史变动纪录)

2   git reset --hard feature/liubo_339_oneGradecategory_showTwoGradecatetory@{1}