# 大二进制文件走 Git LFS，避免仓库膨胀 / 网页预览超时
# 提交这类文件前，先在本机执行一次： git lfs install
*.pptx filter=lfs diff=lfs merge=lfs -text
*.ppt  filter=lfs diff=lfs merge=lfs -text
*.docx filter=lfs diff=lfs merge=lfs -text
*.doc  filter=lfs diff=lfs merge=lfs -text
*.xlsx filter=lfs diff=lfs merge=lfs -text
*.xls  filter=lfs diff=lfs merge=lfs -text
*.pdf  filter=lfs diff=lfs merge=lfs -text
*.zip  filter=lfs diff=lfs merge=lfs -text
*.rar  filter=lfs diff=lfs merge=lfs -text
*.7z   filter=lfs diff=lfs merge=lfs -text
*.mp4  filter=lfs diff=lfs merge=lfs -text
*.mov  filter=lfs diff=lfs merge=lfs -text
*.psd  filter=lfs diff=lfs merge=lfs -text
*.ai   filter=lfs diff=lfs merge=lfs -text