beautifulsoup

问题 i am trying to scrape a little chunk of information from a site: but it keeps printing "None" as if the title, or any tag if i replace it, doesn't exists. The project : for a list of meta-data of wordpress-plugins: - approx 50 plugins are of interest! but the challenge is: i want to fetch meta-data of all the existing plugins. What i subsequently want to filter out after the fetch is - those plugins that have the newest timestamp - that are updated (most) recently. It is all aobut acutality..

问题 i am trying to scrape a little chunk of information from a site: but it keeps printing "None" as if the title, or any tag if i replace it, doesn't exists. The project : for a list of meta-data of wordpress-plugins: - approx 50 plugins are of interest! but the challenge is: i want to fetch meta-data of all the existing plugins. What i subsequently want to filter out after the fetch is - those plugins that have the newest timestamp - that are updated (most) recently. It is all aobut acutality..

问题 I am trying to scrape and store some items using BeautifulSoup and pandas. The code below only partially works. As you can see it scrapes 'Engine426/425 HP' whereas I only want the string '426/425 HP' to be stored in the 'engine' column. I would like to scrape all 4 h5 strings in the HTML below (Please refer to the desired output below). I hope someone can help me out, thanks! import numpy as np import pandas as pd from bs4 import BeautifulSoup import requests import re main_url = "https:/

问题 I am trying to scrape and store some items using BeautifulSoup and pandas. The code below only partially works. As you can see it scrapes 'Engine426/425 HP' whereas I only want the string '426/425 HP' to be stored in the 'engine' column. I would like to scrape all 4 h5 strings in the HTML below (Please refer to the desired output below). I hope someone can help me out, thanks! import numpy as np import pandas as pd from bs4 import BeautifulSoup import requests import re main_url = "https:/

问题 I've tried to create a Web Scraper for CNN. My goal is to scrap all news articles within the search query. Sometimes I get an output for some of the scraped pages and sometimes it doesn't work at all. I am using selenium and BeautifulSoup packages in Jupiter Notebook. I am iterating over the pages via the url parameters &page={}&from={} . I tried by.XPATH before and simply clicking the next button at the end of the page, but it gave me the same results. Here's the code I'm using: #0 ---------

问题 This website https://itportal.ogauthority.co.uk/information/well_data/lithostratigraphy_hierarchy/rptLithoStrat_1Page2.html seems have a not well organized html table. the only identifier of table cells are width inside each tr tag. I want to scrape the information of all 60 pages. How I can find a way to scrape each row of tables appropriately? I know the size of header is 10 columns but since for some tr tags, I have 5 td tags and for some other I have more or less td tags, it's not easy to

问题 This website https://itportal.ogauthority.co.uk/information/well_data/lithostratigraphy_hierarchy/rptLithoStrat_1Page2.html seems have a not well organized html table. the only identifier of table cells are width inside each tr tag. I want to scrape the information of all 60 pages. How I can find a way to scrape each row of tables appropriately? I know the size of header is 10 columns but since for some tr tags, I have 5 td tags and for some other I have more or less td tags, it's not easy to

问题 I'm trying to write a program that will extract links of the articles, headlines of which are located here If you inspect source code, you will see that each link to the article is contained within element h3 . For example <h3 class="cd__headline" data-analytics="_list-hierarchical-xs_article_"> <a href="/2019/10/01/politics/deposition-delayed-impeachment-investigation/index.html"> <span class="cd__headline-text">State Department inspector general requests briefing on Ukraine with

问题 The XML data(file.xml) for the state will look like below <?xml version="1.0" encoding="UTF-8" standalone="true"?> <Activity_Logs xsi:schemaLocation="http://www.cisco.com/PowerKEYDVB/Auditing DailyActivityLog.xsd" To="2018-04-01" From="2018-04-01" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.cisco.com/PowerKEYDVB/Auditing"> <ActivityRecord> <time>2015-09-16T04:13:20Z</time> <oper>Create_Product</oper> <pkgEid>10</pkgEid>