一、difflib库的用法

a = '/Users/melon/Desktop/odoo14/myaddons/watermark_design/fonts/SimSun.ttf'
        b = '/Users/melon/Desktop/odoo14/myaddons/watermark_design/models/fonts/SimSun.ttf'
        from difflib import Differ
        d = Differ()
        diff = d.compare(a.splitlines(), b.splitlines())
        print('\n'.join(list(diff)))

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