# chaos_django

**Repository Path**: JackyCui666/chaos_django

## Basic Information

- **Project Name**: chaos_django
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-05-21
- **Last Updated**: 2025-05-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

[快速开始](https://docs.djangoproject.com/zh-hans/5.1/)
[详细](https://docs.djangoproject.com/zh-hans/5.1/topics/)
[Django REST framework](https://q1mi.github.io/Django-REST-framework-documentation/)
# django
## 安装
0,按照解释器
conda create --name py3.12.2-ibao-django --clone py3.12.2
1,安装Django
pip install django -i https://pypi.tuna.tsinghua.edu.cn/simple
pip install django
python -m django --version
2，创建项目
django-admin startproject chaos_django
3，启动服务
python manage.py runserver
http://127.0.0.1:8000/admin/login/

5，按照依赖
pip install -r requirements.txt
6,初始化数据库
python manage.py migrate

## 创建模块

django-admin startapp auth_app
python manage.py makemigrations auth_app
python manage.py sqlmigrate auth_app 0001
python manage.py check
python manage.py migrate

## shell

python manage.py shell

### 增

q = Question(question_text="What's new?", pub_date=timezone.now())
q.save()
q.id

### 删

q.delete()

### 改

q.question_text = "What's up?"
q.save()

### 查

Question.objects.get(id=2)
Question.objects.filter(id=1).all()

### 关联

q = Question.objects.get(pk=1)
q.choice_set.all()
q.choice_set.count()

c = q.choice_set.create(choice_text="Just hacking again", votes=0)
c.question

cs = Choice.objects.filter(question__pub_date__year=current_year)

cs = q.choice_set.filter(choice_text__startswith="Just hacking")
c  = q.choice_set.get(pk=request.POST["choice"])

## django-admin

python manage.py createsuperuser

## manage 管理相关

python manage.py migrate # 创建表结构
python manage.py makemigrations TestModel # 让 Django 知道我们在我们的模型有一些变更
python manage.py migrate TestModel

## 调试
python -m pip install django-debug-toolbar

# drf