python setup py example

function A in test1 is called, and the output is 6.Here if the If name= = "main" is not used in test1: this sentence, the result of the output will be calculated one more time, because if there is no if name= = "main": The executable statements in the file will be executed in test2 (equivalent to no main function). If there is an if name= = "main": the equivalent of judging whether the Test1 file is a standalone test1 file or a custom function called in another file, here's an

Python references The py file in the (import) folder, The file import function of Python is similar to the include function of PHP, but it should be more like the require in PHP, because the import in Python cannot be executed as long as the target does not exist. To include files in the directory, you only need to se

-oriented resource-oriented concept and experience the specific practices of the REST-style architecture, you should still follow your own business needs and scale, select a suitable WEB framework or python web server. For example, common Django and web. py, cherrypy, Zope, Twisted, Quixote, spyce, webware for python..

!!! In actual development, how should we choose? (1. if you are not an architect and do not excessively pursue the REST-oriented resource-oriented concept and experience the specific practices of the REST-style architecture, you should still follow your own business needs and scale, select a suitable WEB framework or python web server. for example, common Django and web.

A few days ago did a few simple reptile Python program, so I want to make a window to see the effect.First of all, the window, if not how to contact before, first consider using QT to make a simple UI. Here is an example of the previous Sinanews crawler script, making a window to get the Sina headlines for the day.After generating the py file, run the

Package python's py file into exe,1. Install Pyinstaller first-use pip to install the module (I installed a python compiling environment named Anaconda on my computer. If the computer installed python IDE, directly go to the python installation path, for example, "D: \ pytho

Specific. The python version is 2.7.6, the text editing is gedit, and multiple kinds of indentation that are feasible are invalidsyntax. Beginner's advice! Specific. The python version is 2.7.6, the text editing is gedit, and multiple kinds of indentation that are feasible are invalid syntax. Beginner's advice! Reply: Haha, the landlord is so cute that I saw myself three months ago. How can we make

dic[' tel ']= ' 12345678 ' will be randomly inserted into the dictionary, because the dictionary is unordered3. Common methods of dictionariesDic.keys (): Get all the keysDel dci[' Tel '] Delete the Tel element in the DCI dictionaryDic.clear Empty DictionaryDel (DIC) Delete dictionaryoperation of a text file in PythonHas the most basic text file read and write function1. Create a File objectf = Open ("Text file")2. READ: str = f.read (N) #读取N bytes DataSTR = F.radline () #读取一行STR = F.r

There are two ways to implement it, the first one has 2 small methods, the 2nd one is more formal add __init.py__ DescriptionCreate a new file in the directory where you want to reference the file and the PY directory you want to execute: __init.py__, which you can reference by relative pathMethod 1The directory is as follows: py_test/ ├──a │ ├──a.py │ └──__init__.py ├──b │ ├──b.py │ └──__init __.

How to Use the Python web. py framework to implement a Django-like ORM query tutorial This article mainly introduces the web using Python. the py framework implements a query tutorial similar to Django's ORM. The integrated ORM operation database has always been one of the most powerful functions of

-Python and write it clearly: Https://github.com/andymccurdy/redis-py 3. redisco Redisco: (1) developed by pyhton, you can directly look at its source code (github address: https://github.com/iamteem/redisco ). 2) It has all the functions of redis, because it is developed based on the official redis database. 3) data can be stored in redis using the built-in django orm and provides the same query function a

The import of Python contains file features similar to those in PHP, but more specifically, it should be more like the require in PHP, because the error program cannot be executed as long as the target does not exist in Python. To include the files in the directory, PHP only need to give the path to OK. Python is different, let's take a look at this

First, you need to install pyinstaller--using PIP to install the module (My Computer is a Python compilation environment Anaconda, if the computer is loaded with Python's IDE, it will go directly to the Python installation path, such as: "D:\ Python27\scripts\pip.exe ") My Anaconda2 installed on the G-disk so use the following path-EXECUTE statement: Pip.exe install pyinstallercmd into the

This article mainly introduces the detailed description of the string. py module in Python. This article is very detailed and has some reference value for everyone. let's take a look at it. This article mainly introduces the detailed description of the string. py module in Python. This article is very detailed and has

When downloading the Python third library file, some library files have EXE's release version, but some third libraries do not find executable files for window installation package is EXE file, and only the source code file is the py file, and the WHL file.Here's a look at the Python third-party library of how to install both files on the window platformFirst, in

Using the Fn. py library for functional programming in Python, fn. pypython Although Python is not actually a pure functional programming language, it is a multi-model language and gives you sufficient freedom to use functional programming. The functional style has various theoretical and practical advantages (you can find this list in the

Using Python to connect to Redis, you need to install Python and redis-py, and in CentOS as an example, introduce Redis-py's client environment setup.No. 0 Step: Prepare for workHuawei Cloud purchased 1 ECS (I chose CentOS 6.3), a distributed cache instance (DCS for Redis), I chose a standalone instance.Note that ECS a

name parameter Prefix: path prefix URL splitter Generally, a URL parser corresponds to a URL configuration module. it can contain multiple URL modes or multiple other URL resolvers. Through this design of the include structure, Django can parse the UR hierarchy.The URL parser is the key for Django to decouple apps from projects. Generally, the URL configuration module operated by the include method will be diet into a URL splitter. Common URL syntax examp