From login to crawling: Python anti crawls to get tens of thousands of public business data of a certain Baocheng

I don't know when I began to enjoy crawling thousands of data! This article will use Python anti crawl technology to explain how to obtain tens of thousands of public commercial data of a certain Baocheng. catalog 1 preliminary preparation 2 case details 2.1 import module 2.2 core code 2.3 g ...

Posted by regoch on Thu, 25 Jun 2020 03:59:10 -0700

Python's setting and decoding of the verification code for rotating pictures

Python's setting and decoding of the verification code for rotating pictures In this paper, we mainly use python + selenium to crack the verification code of rotation breakthrough, in which numpy and OpenCV (CV2) are used for image splicing, conversion, mask, recognition, etc Rotate the picture to t ...

Posted by psychosquirrel on Mon, 22 Jun 2020 21:11:21 -0700

Designated email reading function of Python 3 + scratch + selenium Tencent enterprise mailbox

1. Recently, the manager was annoyed by the email, maybe too much, and wanted to read in batches and process the required data and send it to his interface, but Tencent's js was too many, too difficult, too much to read, too much to understand, manual dog head. So I'm going to use selenium to simulate t ...

Posted by wee_eric on Sun, 21 Jun 2020 22:42:48 -0700

Simple! Direct! Rough! Three steps! Batch access the learning video under the learning power page (. End of mp4)

Do a little help to the old students, consolidate the practice of request, selenium, xpath, download the video link at the end of. mp4 in batch, and directly go to the code and ideas. Batch access to learning videos under the page of learning power 1. Target url 2. Clarify the purpose of reptile, anal ...

Posted by gloeilamp on Sun, 21 Jun 2020 03:20:28 -0700

Python3 selenium 3 learning from framework implementation selenium makes you get twice the result with half the effort

This article thanks the following documents or instructions for their reference.Selenium Python Chinese documentSelenium DocumentationWebdriver reference If there is any error, please point out in the comment area. The author will change it immediately. The article is moved from my personal CSDN, so there is no watermark Environmental d ...

Posted by shaunie123 on Mon, 25 May 2020 00:40:14 -0700

jacoco test coverage filtering non business classes

Before that Interface test code coverage (jacoco) scheme When I missed something, this article will make up for it. In the process of using jacoco to do interface code coverage test, there is a problem: there is too much information in the test report, which is very messy and not targeted. Many of them are config, bean and adapter classes, and ...

Posted by phpBuddy on Thu, 21 May 2020 20:22:57 -0700

JD sliding verification code cracking of selenium and PIL

Single layer graph slide verification code of selenium and PIL How to crack the slide verification code preparation in advance Code operation How to crack the slide verification code There are various mechanisms of anti climbing on the market, among which the sliding verification code is divided into two-layer graph ...

Posted by Kev on Sun, 10 May 2020 01:54:26 -0700

Python data analyst analyzes his future, as if he sees a miserable future

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. Analysis background With the popularity of artificial intelligence and big data in recent years ...

Posted by POG1 on Sat, 09 May 2020 02:40:47 -0700

Python write RF test - selenium library keyword encapsulation

A few days later, RF grafting to the original automated testing framework has been basically completed. Today, I will take some time to share the use of selenium library keyword It is hoped that the second encapsulation and customized keywords will be helpful for you to do automatic test Come on, talk too much, code: # Get element information ...

Posted by grimmier on Sun, 03 May 2020 06:08:55 -0700

Sesame HTTP: setup of crawler 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 by Arbitus on Sat, 02 May 2020 01:10:23 -0700