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GG网络技术分享 2025-11-12 22:42 6
根据您给的文档片段,
先说说确保DjangoYi经安装在您的周围中。

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 =
在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
在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 =
在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/'
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 %}
{% endblock %}
media_list.html:
media_confirm_delete.html:
Are you sure you want to delete this file?
在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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