"""
@author: luojunhui
"""

import hashlib


def str_to_md5(strings):
    """
    字符串转化为 md5 值
    :param strings:
    :return:
    """
    # 将字符串转换为字节
    original_bytes = strings.encode("utf-8")
    # 创建一个md5 hash对象
    md5_hash = hashlib.md5()
    # 更新hash对象，传入原始字节
    md5_hash.update(original_bytes)
    # 获取16进制形式的MD5哈希值
    md5_value = md5_hash.hexdigest()
    return md5_value


def proxy():
    """
    快代理
    """
    # 隧道域名:端口号
    tunnel = "j685.kdltps.com:15818"

    # 用户名密码方式
    username = "t14070979713487"
    password = "hqwanfvy"
    proxies = {
        "http": "http://%(user)s:%(pwd)s@%(proxy)s/" % {"user": username, "pwd": password, "proxy": tunnel},
        "https": "http://%(user)s:%(pwd)s@%(proxy)s/" % {"user": username, "pwd": password, "proxy": tunnel}
    }
    return proxies