objects.py 文件源码

def get_mime(self):
        try:
            ms = magic.open(magic.MIME)
            ms.load()
            mime_type = ms.file(self.path)
        except:
            try:
                mime = magic.Magic(mime=True)
                mime_type = mime.from_file(self.path)
            except:
                return ''

        return mime_type