md5
import hashlib<br>md5_obj = hashlib.md5()<br>md5_obj.update('字符串'.encode('utf-8'))<br>ret = md5_obj.hexdigest()<br>print(ret)
md5加盐(动态加盐)
hashlib.md5(‘二进制字符串’)
增加一次update
sha1
import hashlib<br>md5_obj = hashlib.sha1()<br>md5_obj.update('字符串'.encode('utf-8'))<br>ret = md5_obj.hexdigest()<br>print(ret)