Detailed development of the test environment environment for building Python Web locally
I recently wanted to try to create a web application using the Python language on IBM Bluemix, so I need to build a Python Web development test environment locally.
About the Python version
Go to the Python website, mouse over the download on the navigation bar, we will find two download links for the main version!
What is the difference between the two?
Personally understand that the 2.7.x version is a more stable version, while the 3.x version is a more avant-garde version, including many new features and new features;
But if you want to develop a new project in Python, how do you choose the Python version? Most Python libraries support both Python 2.7.x and 3.x versions, so no matter which version you choose, it's okay.
But there are some differences to note, reference: Summary of important differences between Python 2.7.x and 3.x versions
Download Python
Since there is no version specified in Bluemix, V2.7.10 is selected by default, so I decided to download and install V2.7.10.
My operating system is Windows 7 64-bit, so I need to choose to download the 64-bit installation package; click on the image below to enter the Python download page;
Install Python
Run the installation package you just downloaded
The following picture Add python.exe to path (add Python to Path environment variables) must be selected! Otherwise you will encounter the problem shown in the picture below;
Executing the installation process
A Dos window may pop up during the period and will close itself soon;
The installation is complete here, open the command line, type "Python", then press Enter to see it!
About Pip
Pip is a tool for installing and managing Python packages and is a replacement for easy_install.
I saw some articles on the Internet that Pip still needs to be installed separately. It is out of date. After the above steps, Pip has been installed.
About Python IDE
What is an IDE?
IDE= Integrated Development Environment = Integrate development-related environments (and tools)
Python IDE = Python's integrated development environment = various tools related to Python development
In the Start Menu > Programs Python 2.7, you can see the following menu:
Open the interface as follows:
However, the command line provided by Python itself is very uncomfortable because it cannot be repeated by the up and down keys.
Local document service:
Hello World
Paste the following code:
[python] view plain
#! /usr/bin/python
# -*- coding: UTF-8 -*-
Print 'hello world'
For i in range(1,5):
For j in range(1,5):
About this project
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