# -*-coding:utf-8 -*-

import random
import os

# 返回一个随机的请求头 headers


def getheaders():
    useragent = []
    with open("data/user_agents.txt", "rb") as f:
        for ua in f.readlines():
            if ua:
                useragent.append(ua.strip()[:-1])
    random.shuffle(useragent)  # 随机排序
    return useragent

# print({"User-Agent": getheaders()[1]})