<h4>1< h4> text text text <h4>2< h4> text text text <span>asdf< span> <h4>3< h4> 4 1 1 2 2 text description 4 text 1 2 HTML code as above, how do I get the content between two ? For exam...
tags, how do you extract the content you want?
main problem: the front-end code of the web page is very messy, all are tags, python crawler extraction content is very uncomfortable, BeautifulSoup4 is very difficult to locate, ask for your guidance, how to do in such a situation? URL: http: eshu....
question: the content of the original text is "8080 ", but after crawling, different numbers are displayed each time. 1. Page content II. Program import requests from bs4 import BeautifulSoup User_Agent = Mozilla 5.0 (Windows NT 10.0; Win64...
question: just started to practice the python crawler, crawling the web page with Beautifulsoup, the web page contains br tags, the crawling result is None. tried whether to replace br, with the string s replace function or return None. tried replaci...
ask the gods, how can I climb out of the last 2.1610 in the gray part of the html of this web page? and I have a series of html pages that are highly similar to this page. I want to climb out of this string of numbers in the same position. How shoul...
I am working on a crawler to crawl the data related to Douban s ten movies. Now I have crawled out the data the code is as follows: : csvdataCSVXLS: can the gods tell me how to operate? thank you very much! ...
original page html code: <html xmlns="http: www.w3.org 1999 xhtml"> <head> <meta charset="utf-8" > <meta content="pdf2htmlEX" name="generator" > <meta content="IE=edge...
as in the title, write a simple function test to generate a soup object from the URL using Python requests and BeautifulSoup, (see the example below). If you call this function directly in the main thread, everything will be fine, but if you call this f...
the warehouse of docker official website is slow to download and has no experience. Do you recommend any reliable docker image warehouse websites in China? Thank you! ~ ...
npm v5.5.1 the npm package will be installed during local development. Once the new package is installed, some commands, such as webpack, will be lost in .bin in node_modules . You need to re- npm install to have them. How can you solve this probl...
beginners node and koa do not know how to configure the portal file. I would like to give you some advice ...
question A number table is post_id B number table bit is url An and B have a lot of data An and B some post_id matches url, and some are inconsistent (the fields related to An and B are post_id and url) how do I eliminate all those that do not matc...
how to build angular2 in idea, what are the specific steps? ...