2020年8月2日
pip手动安装（python杂记）
摘要： Installation Do I need to install pip? pip is already installed if you are using Python 2 >=2.7.9 or Python 3 >=3.4 downloaded from python.org or if y 阅读全文
posted @ 2020-08-02 20:53 kuanleung 阅读(12) 评论(0) 推荐(0)
（25）爬虫selenium滚动条的使用
摘要： from selenium import webdriver from lxml import etree from time import sleep from random import randint url ='https://search.jd.com/Search?keyword=%E6 阅读全文
posted @ 2020-08-02 18:12 kuanleung 阅读(12) 评论(0) 推荐(0)
（24）爬虫selenium虎牙练习
摘要： from selenium import webdriver from time import sleep from lxml import etree from random import randint edge = webdriver.Edge() edge.get("https://www. 阅读全文
posted @ 2020-08-02 14:13 kuanleung 阅读(6) 评论(0) 推荐(0)