今天孩子学习爬虫练习,遇到如下错误:
bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need to install a parser library?
soup = bs4.BeautifulSoup(response.text, "lxml") File "E:\乐乐python\venv\lib\site-packages\bs4\
1.爬51job职位信息
0.头文件
需要用到以下文件
from selenium import webdriver
from selenium.webdriver import Chrome
from selenium.webdriver.common.by import By
import time
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver
burp suite功能模块
Send to spider 发送给爬虫模块
DO a active scan 进行一次主动扫描
Send to intruder 发送给爆破模块 (爆破账号密码等)
Send to repearter 发送给重放模块(会在burpsuite中显示网页小窗口)
Send to comparer 发送给比对模块
Send to decoder 发送给解码模块(可以编码和解码)
Request in browser 将请求在浏览器重放
Proxy 模块
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