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学习Django Media,轻松搭建高效媒体文件中心!

GG网络技术分享 2025-11-12 22:42 6


根据您给的文档片段,

1. 安装Django

先说说确保DjangoYi经安装在您的周围中。

2. 配置settings.py

在您的Django项目的settings.py文件中配置新闻文件路径:

python MEDIA_URL = '/media/' MEDIA_ROOT = os.path.join STATICFILES_DIRS =

3. 创建新闻文件模型

models.py中定义一个新闻文件模型:

python from django.db import models

class Media: file = models.FileField created_at = models.DateTimeField

def __str__:
    return self.file.name

4. 创建上传表单

forms.py中创建一个表单用于上传文件:

python from django import forms from .models import Media

class MediaForm: class Meta: model = Media fields =

5. 创建视图

views.py中创建视图来处理上传、修改和删除操作:

python from django.shortcuts import render, redirect, getobjector_404 from django.views.generic.edit import UpdateView, DeleteView from .models import Media from .forms import MediaForm

class MediaUploadView: model = Media formclass = MediaForm templatename = 'mediaupload.html' successurl = '/media/list/'

class MediaDeleteView: model = Media templatename = 'mediaconfirmdelete.html' successurl = '/media/list/'

6. 创建模板

创建相应的HTML模板来展示表单和文件列表。

media_upload.html:

{% extends "base.html" %} {% block content %}

{% csrf_token %} {{ form.as_p }}

{% endblock %}

media_list.html:

    {% for media in media_list %}
  • {{ media.file.url }}
  • {% endfor %}
{% csrf_token %} {{ form.as_p }}

media_confirm_delete.html:

Are you sure you want to delete this file?

{% csrf_token %}

7. 配置URL

urls.py中配置URL:

python from django.urls import path from . import views

urlpatterns =

这样, 您就有了一个基本的Django应用,Neng用来上传、展示、修改和删除新闻文件。

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