弱水三千,只取一瓢
上一篇: https://blog.youkuaiyun.com/cht2511/article/details/99088106
世上无难事只怕有心人
遇到的问题
1.登录需要验证
2.用requests对付不了淘宝(我暂时不行)
3.selenium要验证滑块
4.下一页的功能元素定位不了
直接上代码
"""
@author: cht
@time: 2019/8/8 22:23
"""
import csv
from selenium import webdriver
from time import sleep
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
class TaoBao(object):
# 初始化时,传递要查询的关键词
def __init__(self, keyword):
self.keyword = keyword
def query_taobao(self):
# 1.创建chrom浏览器对象
driver = webdriver.Chrome()
# 2.打开淘宝登录网址
driver.get(
'https://login.taobao.com/member/login.jhtml?spm=a21bo.2017.201864-2.d1.5af911d9oPmC7G&f=top&redirectURL=http%3A%2F%2Fwww.taobao.com%2F')
# 3.点击登录
driver.find_element_by_xpath('//*[@id="J_QRCodeLogin"]/div[5]/a[1]').click