django essentials

I. A simple demo to describe the django processing process 1. Create a view) First, create a new view in the current directory. py (view), and then edit it as follows: (in the subsequent tutorial, This is just created manually. We can create an app, including IT) (You can also create a url ing before creating the corresponding view function) 1 # coding = UTF-8 2 3 # from django. import the HttpResponse clas

Python Django environment setup tutorial (MAC + pycharm + Django ++ postgreSQL), djangopycharm Setting up the Django environment seems to be a very simple task. In fact, it is not the case that I have struggled for more than half a day, so I would like to summarize the entire setup process here, at the same time, we also hope that our new entry peers will face fe

DJANGO-ALLAUTH social user system installation configuration, django Installation DJANGO-ALLAUTH is the highest ranking django user system on github. the comparison was intended to use django-userea, but the blogger's IQ was not enough to understand its installation and conf

This article mainly introduces a simple tutorial on using the Django-userena component in Python, including the implementation of simple functions such as user login and registration. if you need it, refer to using twitter/bootstrap, the basic template of the project is successfully completed. Next, process the user Center. The user center mainly includes personal information maintenance such as user login, registration, and profile picture. Previous

Django cache, django Since Django is a dynamic website, each request will perform corresponding operations on the Data. When the access volume of the program is large, the time consumption will inevitably become more obvious. The simplest solution is to use: cache, the cache saves the return value of a view to the memory or memcache. When someone accesses the vie

We have completed the design of the database, but only the Python language, and did not really create a database table. Translated into a database language, the real creation of database tables is implemented by Django Manage.py, the process of the term: migrating databases Switch to the directory where the manage.py is located, execute the command separately: Python manage.py makemigrations, python manage.py migrate Execute python manage.

Manager ¶Class Manager¶ The manager is the database operation interface for the Django model. The model in each Django application has at least one manager. The way the manager class works is described in detail in constructing queries. This article mainly talks about the custom manager. Manager Name ¶ By default, Django adds a manager named objects to each model

Django installation and start, Django installation and start 1. Install django Download the latest website of djangoon http://www.djangoproject.com/download. When downloading, make sure that the django version matches the Python version installed on the local machine. In this example. After the download, decompress the

Django personal simple Blog development-build project structure, django simple Blog Development The first step before development is to construct the entire project structure. This is like a painting. The first step is to depict the outline. With the outline, the rest is to fill in the details slowly. Project Structure planning is as follows: All of the following operations are completed in windows. 1. Cre

With Twitter/bootstrap, the foundation template for the project is a smooth fix. Next, start working with the User Center. User Center mainly includes user login, registration and Avatar and other personal information maintenance. Previously, the user's registration management I have been using django-registration. But this app is a little bit enterprising, 09 released 0.8alpha version has been no movement. This decision tries another user module com

Django learning record first day, django first day From this article, I will record my Django learning process. Day-1 I The first step is to install Django. I chose Django1.11. Why choose 1.11, because it is a long-term technical support version (LTS). The official website will add new features and fix some bugs. Now,

Before using django, let's take a look at these materials to cheer yourself up ~, Django look at these If you go to djangoproject.com, you will find the following explanation of Django:"Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design ."Let's look at it.

Django starts from scratch and django starts from scratch 1. Download and install django Method 1: pip install Django = 1.6.5 Test whether the installation is successful: ~ $ Python Import django ~ $ (1, 6, 5, 'final', 0) 2. Method 2: Most people will consider installing

A simple tutorial on using the Django-userena component in Python django This article describes how to use the Django-userena component in Python, including the implementation of simple functions such as user login and registration. For more information, see Using twitter/bootstrap, the basic template of the Project is handled smoothly. Next, process the user cen

I. References 1. Django Book2. Google Baidu django official website documentation 2. Introduction to Django1. History Baidu ....... 2. Features 3. MVC design mode The biggest feature of django's mvc development model is loose integration. Iv. Django Installation 1. installation steps: Baidu or blog 2. Note (1).

class Foo(models.Model): bar = models.CharField(maxlength=30) class Meta: # ...The Model metadata is "any data that is not a field"-such as sorting options, admin options, and so on.Here are all the possible Meta options. None of the options are required. Whether to add Class Meta to your model is completely optional.App_labelApp_label This option is only used in one case, your model class is not in the models.py file under the default application package, you need to specify that the model clas

Ubantu.System structureUnderstanding the architecture can have a better sense of direction. Linux has kernel and user two modes, the kernel, shell and file system together form a basic operating system structure, the Linux kernel consists of the following parts: memory management, process management, device drivers, file systems and network management.Linux Essentials for all stacksLinux kernelUnderstanding the Linux kernel allows you to make the mos

Ubantu.System structureUnderstanding the architecture can have a better sense of direction. Linux has kernel and user two modes, the kernel, shell and file system together form a basic operating system structure, the Linux kernel consists of the following parts: memory management, process management, device drivers, file systems and network management.Linux Essentials for all stacksLinux kernelUnderstanding the Linux kernel allows you to make the mos

http://zmrenwu.com/post/3/1 Building a Python virtual environment: Install virtualenv (provided that Python and Pip are already installed) pip install Virtualenv Computer New directory: D:\software\python_virtual_envs\djanoproject_env Execute command virtualenv D:\software\python_virtual_envs\djanoproject_env Executing a virtual environment: running D:\software\python_virtual_envs\djanoproject_env\Scripts\activate CMD interface sign (BLOGPROJECT_ENV), indicating that a v

This article mainly introduces the Python Django Django-userena components of the simple use of the tutorial, including user login and registration, such as the implementation of simple functions, need friends can refer to the Using Twitter/bootstrap, the project's underlying template is well done. The next step is to start processing the User Center. User Center mainly includes user login, registration a