CollabSphere 部分设置模块化 Django 聊天应用程序-Python教程-PHP中文网

CollabSphere 部分设置模块化 Django 聊天应用程序

Barbara Streisand

发布： 2024-11-29 01:33:12

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CollabSphere Part Setting Up a Modular Django Chat Application

嘿，开发者！欢迎来到第一个 CollabSphere 系列。在这篇文章中，我们将使用模块化架构设置 CollabSphere，将我们的应用程序分为不同的组件：用户、房间和聊天。

让我们开始吧！

项目结构和初始设置

设置虚拟环境

# create a folder named `CollabSphere`
mkdir CollaSphere 
cd CollaSphere

# Create a new virtual environment
python -m venv .venv

# Activate the virtual environment
# For Windows
.venv\Scripts\activate
# For macOS/Linux
source .venv/bin/activate

# Install required packages
pip install django djangorestframework channels
pip install python-dotenv  # for environment variables

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创建 django 项目

# Create a new Django project
django-admin startproject collabsphere .
mkdir apps
cd apps

# Create our main chat, users, and room application
python manage.py startapp chat
python manage.py startapp users
python manage.py startapp rooms

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项目配置

# collabSphere/settings.py

import os
from pathlib import Path

BASE_DIR = Path(__file__).resolve().parent.parent

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',

    # Third-party apps
    'rest_framework',
    'channels',

    # Local apps
    'apps.users.apps.UsersConfig',
    'apps.rooms.apps.RoomsConfig',
    'apps.chat.apps.ChatConfig',
]

# Custom user model
AUTH_USER_MODEL = 'users.User'

# Update app directories
import sys
sys.path.insert(0, os.path.join(BASE_DIR, 'apps'))

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为我们的依赖项需求创建requirements.txt

# command
pip freeze > requirements.txt


asgiref==3.8.1
Django==5.1.3
djangorestframework==3.15.2
python-decouple==3.8
sqlparse==0.5.2
typing_extensions==4.12.2
pillow == 11.0.0
channels

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URL 配置

# collabSphere/urls.py
from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('admin/', admin.site.urls),
    path('', include('apps.users.urls')),
    path('rooms/', include('apps.rooms.urls')),
    path('chat/', include('apps.chat.urls')),
]


This will be our path to our applications

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项目组织

这是我们最终的项目结构：

CollabSphere/
├── apps/
│   ├── users/
│   │   ├── migrations/
│   │   ├── __init__.py
│   │   ├── admin.py
│   │   ├── apps.py
│   │   ├── forms.py
│   │   ├── models.py
│   │   ├── urls.py
│   │   └── views.py
│   ├── rooms/
│   │   ├── migrations/
│   │   ├── __init__.py
│   │   ├── admin.py
│   │   ├── apps.py
│   │   ├── models.py
│   │   ├── urls.py
│   │   └── views.py
│   └── chat/
│       ├── migrations/
│       ├── __init__.py
│       ├── admin.py
│       ├── apps.py
│       ├── consumers.py
│       ├── models.py
│       ├── urls.py
│       └── views.py
├── collabSphere/
│   ├── __init__.py
│   ├── asgi.py
│   ├── settings.py
│   ├── urls.py
│   └── wsgi.py
├── static/
├── docs/
├── tests/
├── manage.py
└── requirements.txt

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