2.17 快速找到指定文件的mime类型¶
识别 html 文件
# 可在线检测
$ python -m mimetypes https://docs.python.org/3/library/mimetypes.html
type: text/html encoding: None
# 也可离线检测(后面不再赘述)
$ python -m mimetypes index.html
type: text/html encoding: None
识别图片格式
$ python -m mimetypes https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png
type: image/png encoding: None
识别 Python 脚本
$ python -m mimetypes sample.py
type: text/x-python encoding: None # python文件
识别压缩文件
$ python -m mimetypes sample.py.gz
type: text/x-python encoding: gzip # python文件,gzip压缩