先演示一下最简单的字符串生成md5码
import hashlib
src = 'this is a md5 test.'
m2 = hashlib.md5()
m2.update(src.encode("utf8"))
print(m2.hexdigest())
import hashlib
src = 'this is a md5 test.'
m2 = hashlib.md5()
m2.update(src.encode("utf8"))
print(m2.hexdigest())