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pythonmd5:Python MD5文件生成码

import md5 import sys def sumfile(fobj): m = md5. while True: d = fobj.read(8096) not d: m.update(d) m.hexdigest def md5sum(fname): fname '-': ret = sumfile(sys.stdin) : try: f = file(fname, 'rb') except: 'Failed to open file' ret = sumfile(f) f.close ret __name__ '____': for fname in sys [阅读全文] [PDF]