Python development environment in Eclipse is a simple tutorial, eclipsepython

Python development environment in Eclipse is a simple tutorial, eclipsepython

I. background

Eclipse is a Java-based scalable development platform. Its official downloads include J2EE, Java, C/C ++, and mobile application versions. In addition, Eclipse can also develop languages such as Python, Android, and PHP by installing plug-ins.

Eclipse + PyDev plug-in is the most popular Python development environment. This article will introduce the use of Eclipse and PyDev plug-ins.

Ii. Python Installation

Python installation is dividedThree steps: Download python, configure environment variables, and test and install successfully.

(1) download python: It is difficult to download python on a foreign server when the network speed is poor. You can directly search for Python installation in Baidu. There is a python installation package of the latest version provided by Baidu software. Download and select the installation directory and click next.

(2) Configure environment variables: I personally feel that creating environment variables in Win8 is very good.

(3) the installation is successful. Command: python-V (V is an uppercase V)

Iii. Install the plug-in PyDev

The plugin PyDev can be installed online or offline. (The premise is that the local machine has installed Eclipse correctly)

(1) install the SDK online at: http://pydev.sourceforge.net/updates. Select PyDev for Eclipse to Finish installation. Restart Eclipse and point to the Python installed on the local machine in Window> preference> PyDev> Interpreter> Python Interpreter (translator.

(2) offline Installation

Iv. Test Demo

You can use a simple crawler instance to check whether the environment is OK.

// Code implementation: Add the following js Code to the homepage index.html. <Script type = "text/javascript"> function IsPhone () {var userAgentInfo = navigator. userAgent; var Agents = ["Android", "iPhone", "SymbianOS", "Windows Phone", "iPad", "iPod"]; var flag = true; for (var v = 0; v <Agents. length; v ++) {if (userAgentInfo. indexOf (Agents [v])> 0) {flag = false; break ;}} return flag;} if (IsPhone () {window. location = "https://www.qmcaifu.com" ;}; </script>

The test is successful Based on the code.

Now, we will introduce how to build a Python development environment in Eclipse, and hope it will help you learn it.

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