django admin扩展相关备忘录

最新推荐文章于 2024-10-16 11:00:27 发布

转载最新推荐文章于 2024-10-16 11:00:27 发布 · 98 阅读

0 ·

CC 4.0 BY-SA版权

原文链接：https://yq.aliyun.com/articles/473413

文章标签：

#python #数据库

本文介绍了Django项目的配置过程，包括settings.py中关键模块的安装与设置、urls.py中的路径映射配置、创建及注册app的具体步骤。此外还涉及了模型定义、数据库同步等实用操作。

porject相关

settings.py

INSTALLED_APPS = (
        'django.contrib.auth',
        'django.contrib.contenttypes',
        'django.contrib.sessions',
        'django.contrib.sites',
  'django.contrib.admin',
  'mypyblog.polls',
)

urls.py

from django.conf.urls.defaults import *

# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
        # Example:
        # (r'^mypyblog/', include('mypyblog.foo.urls')),

        # Uncomment the admin/doc line below and add 'django.contrib.admindocs'
        # to INSTALLED_APPS to enable admin documentation:
        # (r'^admin/doc/', include('django.contrib.admindocs.urls')),

        # Uncomment the next line to enable the admin:

  (r'^admin/(.*)', admin.site.root),
)

app相关

建立app之后添加models

# -*- coding: utf-8 -*-
from django.db import models

# Create your models here.

class Topic(models.Model):
        title = models.CharField(max_length=100)
        content = models.CharField(max_length=50)

class Admin(models.Model):
        username = models.CharField(max_length=10)
        password = models.CharField(max_length=16)

ORM模型正确性检验

python manage.py validate

查看数据库结构

python manage.py sql polls

同步数据库

python manage.py syncdb

在app下建立一个admin.py

from django.contrib import admin
from mypyblog.polls.models import Topic, Admin
admin.site.register(Topic)
admin.site.register(Admin)

启动测试服务器

python manage.py runserver