总结就是修改.gitmodules文件，加入ignore描述
ignore = dirty
eg:
[submodule "src/common"]
path = src/common
url = git@123.123.123.123:webapps/common.git
ignore = dirty
-
dirty
Using "dirty" ignores all changes to the work tree of submodules, only changes to the commits stored in the superproject are shown
-
untracked
When "untracked" is used submodules are not considered dirty when they only contain untracked content (but they are still scanned for modified content).
-
all
Using "all" hides all changes to submodules (and suppresses the output of submodule summaries when the config option status.submodulesummary is set).
