# -*- coding: utf-8 -*-
# @Time    : 2018/8/1 9:48
# @Author  : yangyong
# @Email   : yangyong@findourlove.com
# @File    : __init__.py
# @Software: PyCharm
import sys
if sys.version_info[0] == 2:
    str_ = unicode
elif sys.version_info[0] == 3:
    str_ = str