git diff 比較本地文件記錄和遠程文件記錄的修改項

總體比較

git diff <localbranch> <remote/branch>

好比個人本地分支名爲dev，遠程分支名爲dev。

那要比較本地和遠程的區別就應該寫成

git diff dev origin/dev

比較單獨的文件

git diff <local/filepath> <remote/filepath>
git diff src/a.txt src/a.txt