计算obb hash的python方法

obb_md5_computer.py

#!/usr/bin/python
#coding: utf8

import os
import sys

print(str(sys.argv))
obb =sys.argv[1]

def md5(file):
    import hashlib
    md5_value = hashlib.md5()
    with open(file, "rb") as file:
        file_len = file.seek(0, 2)
        file.seek(-min(file_len, 65558), 2)
        data = file.read()
        md5_value.update(data)

    return md5_value.hexdigest()


print( md5(obb) )