我在git的根目录下面新建了一个.gitignore文件，然后添加了以下的内容
# Byte-compiled / optimized / DLL files __pycache__/ *.py[cod]
但是如果我现在修改了一个.py文件，编译后用git status查看
Changes not staged for commit: (use "git add <file>..." to update what will be committed) (use "git checkout -- <file>..." to discard changes in working directory) modified: views.py modified: views.pyc no changes added to commit (use "git add" and/or "git commit -a")
请问应该怎么解决这个问题，让git忽视.pyc文件的修改
