https://www.youtube.com/watch?v=a48xeeo5Vnk&t=3s https://www.youtube.com/watch?v=a48xeeo5Vnk&t=3s 原视频来自https://www.youtube.com/watch?v=UmljXZIypDc&t=14s 原作者:Corey Schafer You can find he on: My website - http://coreyms.com/ Facebook - https://www.facebook.com/...
类里面定义了很多fields就是该表所拥有的所有属性,类需要继承django.db.models.Model类,这样才可以在web app的其他地方,比如view 里面调用models.py里面的类从models.Model集成的方法去操作相应的数据库表,比如objects方法。)
今天开始建立App中的第一个Model,命名为Tutorial. Model的定义在main文件夹下的models.py中通过类进行,我们希望Tutorial这个model包含三个属性:标题、内容和发布日期,因此修改models.py的内容如下: fromdjango.dbimportmodels#Create your models here.classTutorial(models.Model): tutorial_title= models.CharField(max_...
然后修改admin.py,使得tutorial_content显示这个控件,注意tinymce的大小写。 fromdjango.contribimportadminfrom.modelsimportTutorialfromtinymce.widgetsimportTinyMCEfromdjango.dbimportmodels#Register your models here.classTutorialAdmin(admin.ModelAdmin): fieldsets=[ ("Title/Date", {'fields':['tutorial_title','...
mysite/wsgi.py: An entry-point for WSGI-compatible web servers to serve your project. SeeHow to deploy with WSGIfor more details. The development server¶ Let’s verify your Django project works. Change into thedjangotutorialdirectory, if you haven’t already, and run the following commands...
Write your first Django app Installed Django already? Good. Nowtry this tutorial, which walks you through creating a basic poll application. It’s got two parts: A public site that lets people view polls and vote in them. An administrative interface that lets you add, change and delete poll...
In Step 2, you add content to your Django web project to create your first Django web app with a single page with multiple rendered views. In Step 2 of the tutorial, you learn how to: Create a Django app with a single page Run the app from the Django project Render a view b...
Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open...
通过调用runserver命令运行Web服务器(与manage.py位于同一目录下): python3 manage.py runserver Performing system checks... System check identified no issues (0 silenced). September 22, 2016 - 16:11:26 Django version 1.10, using settings 'locallibrary.settings' ...
Tutorial:Part 1: Requests and responses|Part 2: Models and the admin site|Part 3: Views and templates|Part 4: Forms and generic views|Part 5: Testing|Part 6: Static files|Part 7: Customizing the admin site|Part 8: Adding third-party packages ...