After reverting a file to a previous revision git diff shows no differences?
After reverting a file to a previous revision in git
 git checkout abcdefg myfile 
 git diff myfile <-- shows no results.  
恢复拉变化到分期,所以你必须使用
 git diff --cached myfile 
上一篇: 我如何显示已经上演的变化?
