selenium crawling example
Here is just an example to teach me how to summarize Get cookie First of all, automation must obtain cookie s to log in to the account. The code is as follows: Here, you need to click a few times, log in to your account, and then obtain the cookie information, save it to a file, and then use iUTF-8...
Posted by brickstermike on Tue, 05 Oct 2021 23:26:16 +0530
One of the eight positioning methods of selenium: id, name and tag_name,class_name,link_text,partial_link_text,xpath
find_element_by_id, find the element through the id attribute and return a webElement object We take Baidu home page as an example, visit Baidu home page, open the developer management tool, locate the input box, and view the attributes of the input box. There is an id attribute: Through find_eUTF-8...
Posted by ozman26 on Wed, 06 Oct 2021 18:30:20 +0530
Get to know python+selenium and record an automatic test learning process
Recently, I was studying selenium. I found videos and some blogs to read and practice. Below, I will write some learning experiences, problems and solutions as a learning note!! The video refers to the lecture by Bai Yue Heiyu on station B: Python + Selenium Web automation Bai Yue Heiyu's persUTF-8...
Posted by kkeim on Fri, 08 Oct 2021 01:27:52 +0530
Use python+selenium to crawl and download the pictures of the car desktop website
Brothers, the whole job~ 1. The first step is to analyze how the target website works Let's enter a keyword that needs to be crawled, such as "black silk" url=Search results black silkhttps://www.enterdesk.com/search/1-0-6-0-0-0/%E9%BB%91%E4%B8%9D Then you can find that the website data can be UTF-8...
Posted by onlinegs on Fri, 15 Oct 2021 10:07:50 +0530
Chapter III Selenium verification code and agent 2021-10-23
Crawler series general catalog Analog login 1.1 selenium login 163 email Function Description: Login is located in the iframe tab, modify the corresponding positioning method, and switch to the iframe window before entering. from selenium import webdriver import time # Define variable accept acUTF-8...
Posted by gnize on Sat, 23 Oct 2021 11:29:55 +0530
Common causes and solutions of Selenium unable to locate elements
Common causes and solutions of elements not located in Python 3 selenium 1, Problem description **When doing automated testing of web applications, it is essential to locate elements. In this process, we often encounter the situation that elements cannot be located:** **Error message: no such UTF-8...
Posted by abhijeet on Thu, 04 Nov 2021 09:22:30 +0530
Selenium Python completes the automatic import of csdn blog articles into the specified community
Premise: Recently joined a, Taohua Island, which has traffic support! So I'm wondering if I can use selenium to automatically push articles to the community. I just started learning recently. I don't like the system. After learning, I began to do what I want to do, which led to stepping on the UTF-8...
Posted by aviatorisu on Fri, 18 Mar 2022 14:51:15 +0530
Selenium - javascript for scroll bar, alert and other operations
preface When there is too much data on the page, you need to pull down the scroll bar to locate the element at the bottom of the page. Direct positioning will prompt that the element does not exist. You need to operate the scroll bar on the page to make the operated element appear on the page bUTF-8...
Posted by steelaz on Fri, 18 Mar 2022 20:23:03 +0530
Python implements the commodity price difference analysis system of different shopping malls based on selenium
1. Preface selenium was originally an automatic testing tool. It is often used in crawler programs because of its excellent page data analysis and user behavior simulation ability, which makes the crawling process of crawler programs simpler and faster. Compared with other types of programs, crUTF-8...
Posted by tamilmani on Sat, 19 Mar 2022 05:55:51 +0530
Python crawler learning notes (VIII) basic use of Selenium
1, Selenium Selenium is a tool for testing web applications.Selenium tests run directly in the browser, just like real usersIt supports driving real browsers through various drivers (Firefox driver, Internet Explorer driver, chrome driver) to complete the testSelenium supports browser operationUTF-8...
Posted by jholzy on Sat, 19 Mar 2022 07:38:27 +0530