Python3 selenium 3 learn from the framework to realize the code selenium makes you get twice the result with half the effort

Last post Brief stay Last blog post It has been learned in: using execute to send a request to the remote server will interact with the browser through webdriver, and sending the defined command constant can obtain some relevant information. Where the execute method implementation is already on A blog post There are implementation instructions ...

Posted on Sat, 27 Jun 2020 04:39:34 -0400 by newbienewbie

Selenium+Tesseract cracking login verification code

preface The type of login verification code I cracked is the type of mathematical formula, i.e... does it look simple, but Tesseract's recognition rate of this kind of picture is also very low. If I want to improve the recognition rate in the later stage, I think one is to reduce the noise and sharpen the picture, and the other is to train Tess ...

Posted on Thu, 25 Jun 2020 00:25:22 -0400 by tjhilder

Primary use of Selenium

1, Dynamic rendering page crawling 1. Background issues For the data that directly responds when accessing the Web (that is, the response content is visible (not ajax loaded or rendered data)), we use the urlib, requests or scratch framework to crawl. For general JavaScript dynamically rendered pag ...

Posted on Tue, 23 Jun 2020 01:02:47 -0400 by TimR

Python meituan merchant information

How to climb: Find the website you want to crawl, for example https://sz.meituan.com/meishi/ (target website of this crawl) Analyze whether this web page is dynamic or static (dynamic and static web pages are not explained here, and students can understand Baidu) If the web page is static, you can direc ...

Posted on Mon, 22 Jun 2020 23:10:44 -0400 by jbille

In the party war of sweet and salty zongzi, Python crawls and analyzes the zongzi data on Taobao

preface The text and pictures of this article are from the Internet, only for learning and communication, not for any commercial purpose. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. Reptile To access Taobao data, the method adopted this time is: Selenium controls the automatic ...

Posted on Mon, 22 Jun 2020 03:20:35 -0400 by sps

Automatic sign in with Python crawler -- selenium mode

Automatic check in with Python crawler (1) -- selenium mode tags: Python crawler automatically checks in selenium XPath It is a simple application in reptile to realize automatic check-in calculation, but it does not hinder its practicability. In total, there will be two blogs implemented in the way ...

Posted on Mon, 15 Jun 2020 01:11:43 -0400 by likwidmonster

Implementation of Data Driven Testing for Python Selenium

The benefits of data-driven mode testing are obvious compared to those of normal mode testing.Using a data-driven model, test data can be decomposed based on business by defining variables and parameterizing them with external or custom data, avoiding the use of fixed data from previous test scripts.Test scripts can be separated from test data ...

Posted on Wed, 03 Jun 2020 22:32:15 -0400 by dcgamers

Python implementation of thousand image imaging: from image crawling to image synthesis

Thousand picture imaging: use N pictures to make a picture. Implementation principle: first, the image to be imaged is transformed into mosaic image, and then the corresponding color block is replaced by the corresponding color image from the gallery. Image processing in the Gallery: mark the mixed color of each picture in the gallery to replac ...

Posted on Tue, 19 May 2020 06:11:24 -0400 by fimbria

Quickly build a complete Selenium framework

Today I will talk about how to build a complete selenium framework. When you learn this article, you can also say that you can automate selenium testing. 1. The structure of the new project is as follows: Note: the whole project is a package, except for the outermost folder. That is to say, there is a "init". Py file under ea ...

Posted on Mon, 18 May 2020 01:26:49 -0400 by toniknik1982

Little white learning crawler - set Selenium+Chrome agent

Micro blog login limits the number of errors... In addition, a large number of Cookie accounts are blocked and need to be removed from the Cookie pool... Need to use a proxy... Rogue Baidu has been special for most of the day??? It turns out that Google can solve the problem in minutes? What else can baidu do besides sell fake medicine The Sele ...

Posted on Sat, 09 May 2020 11:39:48 -0400 by gethinw