1. git status

有提示文件修改 例如：

[jason@vm-www1 d]$ git status# On branch master# Changed but not updated:# (use "git add ..." to update what will be committed)# (use "git checkout -- ..." to discard changes in working directory)## modified: theme-images.php## Untracked files:# (use "git add ..." to include in what will be committed)## ../../../nginx.confno changes added to commit (use "git add" and/or "git commit -a")

2. 使用git diff  theme-images.php

任何输出都没有

3. 解决方法：

---------------------- 未配置账号、邮箱 使用以下命令设置--------------------------------

git config --global user.name "jason"   #修改

git config --global user.email "[email protected]" #修改

-------------------------------------------------------------

git --no-pager diff  theme-images.php

有修改的日志

git config --global core.pager "more"

+++++++++++++++++++++++++++++++

[jason@vm-www1 d]$ git diff theme-images.phpdiff --git a/wp-content/themes/d/theme-images.php b/wp-content/themes/d/theme-images.phpindex 6f2023f..88e3118 100644--- a/wp-content/themes/d/theme-images.php+++ b/wp-content/themes/d/theme-images.php@@ -1,4 +1,4 @@-