如何使用python获取文件的扩展MacOS属性？

我的例子：

xattr -lp com.apple.metadata:kMDItemWhereFroms ~/Projects/apimon/apimon/check/tests/resources/brus->lux dec 28.pdf com.apple.metadata:kMDItemWhereFroms:00000000  62 70 6C 69 73 74 30 30 A2 01 02 5F 10 54 68 74  |bplist00..._.Tht|00000010  74 70 73 3A 2F 2F 62 65 2D 69 6E 74 65 72 6E 65  |tps://be-interne|00000020  74 2E 62 65 6E 65 2D 73 79 73 74 65 6D 2E 63 6F  |t.bene-system.co|00000030  6D 2F 2F 68 70 2F 70 64 66 73 65 72 76 69 63 65  |m//hp/pdfservice|00000040  3F 70 64 66 3D 4B 4C 57 56 57 4C 47 31 34 34 35  |?pdf=KLWVWLG1445|00000050  30 31 33 33 39 30 32 33 36 42 53 31 36 39 32 30  |013390236BS1690|00000060  31 35 50 08 0B 62 00 00 00 00 00 00 01 01 00 00  |15P..b..........|00000070  00 00 00 00 00 03 00 00 00 00 00 00 00 00 00 00  |................|00000080  00 00 00 00 00 63          |.....c|00000086

好像有一个叫做的包

xattr

pip install xattr

In [6]: import xattrIn [7]: x = xattr.xattr('/Users/buzzi/Projects/apimon/apimon/check/tests/resources/brus->lux dec 28.pdf')In [8]: x.items()Out[8]: [(u'com.apple.metadata:kMDItemWhereFroms',  'bplist00xa2x01x02_x10Thttps://be-internet.bene-system.com//hp/pdfservice?pdf=KLWVWLG1445013390236BS169201Px08x0bbx00x00x00x00x00x00x01x01x00x00x00x00x00x00x00x03x00x00x00x00x00x00x00x00x00x00x00x00x00x00x00c'), (u'com.apple.quarantine',  '0001;562127d1;Google Chrome;BF24C900-46D5-4F95-9B7B-C36AA6B0ACC7')]

更多的研究使我进入了

biplist

pip install biplist

>>> import biplist>>> biplist.readPlistFromString(x.get('com.apple.metadata:kMDItemWhereFroms'))['https://be-internet.bene-system.com//hp/pdfservice?pdf=KLWVWLG1445013390236BS169201', '']

完成！