Python +selenium+googledriverSmall white blood and tears installed so that constantly summing up writing experience is a thorough understanding after all the roadOne, the installation of Python:
First go to Python's official website to download the installation package: https://www.python.org/
2, after the download is complete as shown3, double-clic
Recently prepared to delve into Python-related crawler knowledge, if you use Python crawl relatively formal web pages using "Urllib2 + BeautifulSoup + Regular expression " can be done, then dynamically generated information pages, such as Ajax, JavaScript and so on need to pass "phantomjs + casperjs + Selenium" to achieve. So let's start with installation and f
Introduction to Web Debugging tools and development environment building
Python and Selenium development environment build:
First, download the Python software
After downloading, install, install, open idle (Python 3.6.2), such as:
If you enter print ("Hello wrod!") Press ENTER to appear Hello wrod!, indicating tha
The first three articles describe the installation process and the ability to access the Firefox browser via selenium and automatically search for "Eastmount" keywords. This article mainly briefly describes how to implement automatic login 163 mailbox, while continuing to introduce Selenium+python official website locating elements part of the content.Hope that t
ObjectiveMac comes with a python2.7 environment, so it's very easy to install the selenium environment on a Mac, and you can enter 2 instructions to install it.Software that needs to be installed:1.pip2.selenium2.53.63.firefox44.dmg4.Pycharm(Environment with SELENIUM2+FIREFOX46 and the following version compatible, selenium3+firefox47+geckodriver)First, selenium installation1.mac comes with Python2.7,
Python + Selenium + PIL + Tesseract automatic identification verification code for one-click Login, piltesseract
This article introduces Python + Selenium + PIL + Tesseract automatic identification verification code for one-click Login and share it with you as follows:
Python
In the previous article, we introduced how to use XPath expressions to locate page elements, and after mastering how to crawl or write an exact XPath expression, we can start writing our first truly WebUI automated test script, which is equivalent to learning python, How to print Hello,python on the console. The same.
Our test cases are: Open Baidu home page, search sel
Window (2018-05-29) latestpython:3.6.1 Address https://www.python.org/downloads/release/python-361/selenium:3.4.3 after installing Python, cmd direct pip install Selenium(1. If you installed the PIP Use command: Pip install Selenium.2. If you installed the Setuptools use com
No nonsense, go directly to the topic, this time demonstrates how to start Chrome, and specify the default profileDownload ChromedriverAddress: http://chromedriver.storage.googleapis.com/index.html?path=2.33/Special Note: Look Notes.txt Note the version number must match Ah, if the chromedriver version and your Chrome version does not match it may not start!!!!!Actual combat code(Can run code please follow the public number, then in the public number
requires networking)https://bootstrap.pypa.io/ez_setup.py1.4. "Python for Selenium installation package"The main is to let the integration of Selenium Webdriver API.: Https://pypi.python.org/pypi/selenium2. Environment installation (Windows)2.1. Install the Python environment:Double-click the downloaded
[Python crawler] Selenium targeted crawling of huge numbers of exquisite pictures on tigers and basketball,Preface:
As a fan who watches basketball from an early age, he will often go to forums such as tigers, basketball and wet pages. There will be a lot of exquisite pictures in the Forum, including NBA teams, CBA stars, lace news, shoes and beautiful women, etc. If one piece of right-click and save it as
Recent research on new automated testing methods, QTP has been used more skilled, to develop a new method, here to do a record and encourage everyone.1, the first must be the configuration environment, step by step, first download the necessary tools:Download a Python environment, I use the Python3.4 here, I will upload it, you can download directly. It is best to use 3.4 and above, so you can install the selenium
ProblemWhen doing web-side UI layer Automation will encounter file upload operation, often a friend asked, here to summarizeSolution SolutionsThe first type: type=file upload file, similar to the following650) this.width=650; "src=" Http://p3.pstatp.com/large/322c0000ec9ccd6d16e9 "alt=" python+selenium+autoit implement File Upload " style= "border-style:none;margin:10px auto;"/>You can do this with code lik
Windows only provides 32bit download, Setuptools-0.6c11.win32-py2.7.exe, directly double-click installation.CMD into command line: Easy_install PIP is installed online.Note: After installing Setuptools, you can see the script directory under the Python installation directory, as shown in:After this directory is generated, you need to add path:c:\python27\scripts to the system environment variables before you can install the PIP online using the easy_
Python + Selenium Environment ConstructionNote: This article is based on on-line data collection and verification, only for learningPrepare as follows:1. Download pythonhttp://python.org/getit/2. Download SetuptoolsHttp://pypi.python.org/pypi/setuptools3. Download pipHttps://pypi.python.org/pypi/pipSetuptools is a Python-based package tool that can help us easily
under the Conf, if you want to configure a Python template can modify Template.python this file, such as I am here to optimize for the following, so that you each time you create a new py file can be displayed.PS: The note in the template is temporarily not supported in Chinese, there will be garbled4, you can also set the font format, this look at the individual needs, very simple, such as:5, for the layout of the window can be in the menu "window"
Often found a lot of students installed Python+selenium webdriver development environment do not know how to look at the API documentation, here ethanol simple introduction of specific methods, in fact very simple.First open the command line and enter in the DOS window:1python -m pydoc -p 4567Simply explain:
Python-m Pydoc means to open the Pydoc module, Py
Selenium is a tool that allows the browser to automate a series of tasks, often used for automated testing. However, it can also be used to give Web pages. Currently, it supports four client languages for Java, C #, Ruby, and Python. If you use Python, you only need to enter "sudo easy_install selenium" on the command
an element is still in the DOM, Incoming WebelEment object, you can determine whether the page is refreshed staleness_of
Above all 17 condition, with until, until_not combination can achieve a lot of judgments, if you can flexibly package, will greatly improve the stability of the script.
The above is a small set to introduce the Python selenium three kinds of waiting way to explain (will), I hope to
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