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
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
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.
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
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.
To access Taobao data, the method adopted this time is: Selenium controls the automatic ...
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
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
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
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
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