python爬虫: KK平台所有美女主播的照片

这个网站需要将网站滚到底部，才会加载出主播信息，所以需要使用selenium 库,并借用chrome浏览器

#coding=utf-8

import sys
import  io
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')

import requests
from bs4 import BeautifulSoup
import os

from selenium import webdriver
import time

base_dir = "D:/python/src/download/"

def downloadSource(url,i):
    from contextlib import closing
    with closing(requests.get(url,stream = True)) as resp, open(base_dir+str(i)+".png",'wb') as f:
        for chunk in (resp.iter_content(128)):
            f.write(chunk)

def parseHtml(bsoup):
    try:
        usr_container = bsoup.find("div",class_="main_content live-list")
        all_user = usr_container.find_all("a")
        print(len(all_user))
        i = 0
        for item in all_user:
            user_name = item.find("span",class_="actor_name").string
            user_info = item.find("div",class_="video-cover")
            cover = user_info.img['src'].split("!")[0]  #为了获取更大分辨率图片
            try:
                print("downloading {0}:{1}".format(user_name, cover))
                downloadSource(cover,i)
                i = i+1
                print("download finish")
            except:
                print("download error")
            
    except:
        print("parse failed")

def get_content(driver,url):
    driver.get(url)
    for i in range(1,30):
        time.sleep(1) 
        driver.execute_script('window.scrollTo(0,1000000)')  
    content = driver.page_source.encode('utf-8')
    driver.close()
    soup = BeautifulSoup(content, 'lxml')
    return soup

def main():
    url = "http://www.kktv1.com/list/all/1/0"
    
    if not os.path.exists(base_dir):
        os.makedirs(base_dir)
    driver = webdriver.Chrome()
    bs0 = get_content(driver, url)
    parseHtml(bs0)
    
if __name__ == "__main__":
    main()
    print("Exit!!")

结果：

标签：女主播,driver,content,python,url,KK,user,print,import
来源： https://blog.csdn.net/xuyinxin/article/details/91306607