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1. Background We usually use three crawler libraries when crawling web pages: requests, scratch and selenium. Requests are generally used for small crawlers, while scratch is used to build large crawler projects, while selenium is mainly used to deal with responsible pages (complex js rendered pages, requests are very difficult to construct, o ...

Knowledge points: Master selenium control tab switching; Master the switching of iframe controlled by selenium; Master the method of using selenium to obtain cookie s; Master manual page waiting; Master the method of selenium controlling the browser to execute js code; Master selenium to open no interface mode; Understand how selenium uses prox ...

[software test report] Selenium+TestNG comprehensive exercise Student No.: 04191315 Name: He Xiang College: Computer College Major: Software Engineering Full code: https://github.com/He-Xiang-best/Software-Quality-Assurance-and-Testing 1, Test requirements 1.1 test module Login function module 1.2 test contents Use [Selenium ...

preface: In recent years, the anti crawling of 12306 has become more and more serious. From obtaining tk parameters a year ago to now, JS, CSS and other encryption methods have been added! At present, most people use selenium to log in, and this article is no exception. Environmental Science: Windows **　　python 3.6.5** modular: seleniu ...

But anyway, crawler technology is innocent, and it is still worth our developers to learn about it. Before learning, we still need to understand the relevant concepts. What is a reptile Web crawler: also known as web spider, web robot, is a program or script that automatically grabs World Wide Web information according to certain rules. The ...

python + selenium + webdriver automation case QQ Email automatically sends email The overall code is at the end, the download link is also at the end, and the functions used are summarized at the top of the overall code Let's start with step analysis: Log in to qq mailboxEnter the letter writing functionEnter the recipient's email name and th ...

In the process of automated testing, when you start the browser through selenium, you may need to load plug-ins (such as firebug for testing, or a plug-in must be added in the product), read user data (your own browser configuration file / browser configuration file directly given by others), and set the browser (do not load pictures, etc.). S ...

This article is excerpted from the internal textbook of Hogwarts Testing Institute When you want to locate an element, if you can't locate it, you should consider whether the browser has embedded a frame window or the element you want to find is in the newly opened window. At this time, frame is required Switch between or windows. frame is ...

1, Automated testing 1.1 automated testing Automated testing is the process of transforming human driven testing into machine execution. 1.2 what kind of projects are suitable for automated testing 1) Software requirements change infrequently 2) The project cycle is relatively long (at least one year, preferably self-developed products) 3 ...

1. Browser opens QQ mailbox login web address QQ mailbox login address is: https://mail.qq.com/ driver = webdriver.Chrome() driver.get('https://mail.qq.com/') 2. Element Positioning, Enter QQ Account and QQ Password Manually enter the QQ mailbox login page, press option+command+i to open the developer tools, click View Elements, select e ...