selenum的安装

selenium文档

获取微博用户粉丝数

from selenium import webdriver

from time import sleep

wd = webdriver.Chrome("D:\program\chromedriver_win32\chromedriver.exe")

wd.maximize_window()

wd.implicitly_wait(15)

# 打开微博首页

wd.get("https://weibo.com/")

# 选中搜索框，输入检索内容，点击搜搜

searchInput = wd.find_element_by_css_selector('#weibo_top_public > div > div > div.gn_search_v2 > input')

searchBtn = wd.find_element_by_css_selector('#weibo_top_public > div > div > div.gn_search_v2 > a')

searchInput.send_keys("燕十八")

searchBtn.click()

# 进入新页面,设置新句柄

print(wd.title)

ysbLink = wd.find_element_by_css_selector('#pl_feed_main > div.m-wrap > div.m-con-r > div:nth-child(1) > div > div.card-content.s-pg12 > div:nth-child(1) > div.info > div > a')

ysbLink.click()

# 获取粉丝数目

follow = wd.find_element_by_css_selector('#Pl_Core_T8CustomTriColumn__3 > div > div > div > table > tbody > tr > td:nth-child(1) > a > strong')

fans = wd.find_element_by_css_selector('#Pl_Core_T8CustomTriColumn__3 > div > div > div > table > tbody > tr > td:nth-child(2) > a > strong')

weiboNum = wd.find_element_by_css_selector('#Pl_Core_T8CustomTriColumn__3 > div > div > div > table > tbody > tr > td:nth-child(3) > a > strong')

print("关注数:"+follow.text)

print("粉丝数:"+fans.text)

print("微博书:"+weiboNum.text)

sleep(3)

wd.close()