1：首先创建一个django项目
[[email protected] opt]# django-admin startproject opsCommandError: ‘/opt/ops‘ already exists[[email protected] opt]# cd ops[[email protected] ops]# tree.├── manage.py└── ops ├── __init__.py ├── settings.py ├── urls.py └── wsgi.py 1 directory, 5 files[[email protected] ops]#
2：继续创建一个APP
[[email protected] ops]# django-admin startapp polls[[email protected] ops]# tree.├── manage.py├── ops│ ├── __init__.py│ ├── settings.py│ ├── urls.py│ └── wsgi.py└── polls ├── admin.py ├── apps.py ├── __init__.py ├── migrations │ └── __init__.py ├── models.py ├── tests.py └── views.py 3 directories, 12 files这里要注意下settings.py是全局的配置，即项目下的所有全局配置都在这里，下面要说的urls.py也类似
3：配置全局的setting文件
"""Django settings for ops project.
Generated by ‘django-admin startproject‘ using Django 1.11.
For more information on this file, seehttps://docs.djangoproject.com/en/1.11/topics/settings/
For the full list of settings and their values, seehttps://docs.djangoproject.com/en/1.11/ref/settings/"""
import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))# 变量，路径是我们项目的初始路径/opt/ops
# Quick-start development settings - unsuitable for production# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!SECRET_KEY = ‘2z7^*hpuui22lg-qly)-%j4$##5w3wy4ike7ow-0p8o#2v^6tx‘
# SECURITY WARNING: don‘t run with debug turned on in production!DEBUG = True# 我们开启debug方便排错，加上运维系统使用的人也不多，完全不需要第3方类似Apache的HTTP服务的支持。
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [ ‘django.contrib.admin‘, ‘django.contrib.auth‘, ‘django.contrib.contenttypes‘, ‘django.contrib.sessions‘, ‘django.contrib.messages‘, ‘django.contrib.staticfiles‘, ‘polls‘, # 要加入我们的APP名称]
MIDDLEWARE = [ ‘django.middleware.security.SecurityMiddleware‘, ‘django.contrib.sessions.middleware.SessionMiddleware‘, ‘django.middleware.common.CommonMiddleware‘, ‘django.middleware.csrf.CsrfViewMiddleware‘, ‘django.contrib.auth.middleware.AuthenticationMiddleware‘, ‘django.contrib.messages.middleware.MessageMiddleware‘, ‘django.middleware.clickjacking.XFrameOptionsMiddleware‘, # 这个类让我们可以使得DJANGO的在前端展示的语言和系统同步。 ‘django.middleware.locale.LocaleMiddleware‘,]
ROOT_URLCONF = ‘ops.urls‘
TEMPLATES = [ { ‘BACKEND‘: ‘django.template.backends.django.DjangoTemplates‘, ‘DIRS‘: [], ‘APP_DIRS‘: True, ‘OPTIONS‘: { ‘context_processors‘: [ ‘django.template.context_processors.debug‘, ‘django.template.context_processors.request‘, ‘django.contrib.auth.context_processors.auth‘, ‘django.contrib.messages.context_processors.messages‘, ‘django.middleware.locale.LocaleMiddleware‘, # 上面这行表示使Django前段与系统同步 ], }, },]
WSGI_APPLICATION = ‘ops.wsgi.application‘
# Database# https://docs.djangoproject.com/en/1.11/ref/settings/#databases
# DATABASES = {# ‘default‘: {# ‘ENGINE‘: ‘django.db.backends.sqlite3‘,# ‘NAME‘: os.path.join(BASE_DIR, ‘db.sqlite3‘),# }#}
# connet Mysql Database# 填写所连接的数据库信息DATABASES = { ‘default‘: { ‘ENGINE‘: ‘django.db.backends.mysql‘, ‘NAME‘: ‘ops‘, ‘USER‘: ‘ops‘, ‘PASSWORD‘: ‘ops‘, ‘HOST‘: ‘localhost‘, ‘PORT‘: ‘3306‘ }}
# Password validation# https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [ { ‘NAME‘: ‘django.contrib.auth.password_validation.UserAttributeSimilarityValidator‘, }, { ‘NAME‘: ‘django.contrib.auth.password_validation.MinimumLengthValidator‘, }, { ‘NAME‘: ‘django.contrib.auth.password_validation.CommonPasswordValidator‘, }, { ‘NAME‘: ‘django.contrib.auth.password_validation.NumericPasswordValidator‘, },]
# Internationalization# https://docs.djangoproject.com/en/1.11/topics/i18n/
LANGUAGE_CODE = ‘en-us‘
# TIME_ZONE = ‘UTC‘# 修改时区，不然Django的时间和我们系统时间会不一致TIME_ZONE = ‘Asia/Shanghai‘
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)# https://docs.djangoproject.com/en/1.11/howto/static-files/
STATIC_URL = ‘/static/‘
4: 启用urls.py
from django.conf.urls import urlfrom django.contrib import admin urlpatterns = [ url(r‘^admin/‘, admin.site.urls),]
5: APP下的models
# -*- coding: utf-8 -*- from __future__ import unicode_literals from django.db import models # Create your models here.class ServerList(models.Model): hostname=models.CharField(max_length=50,verbose_name=u‘主机名‘) user=models.CharField(max_length=50,verbose_name=u‘使用人‘) brand=models.CharField(max_length=50,verbose_name=u‘品牌‘) sn=models.CharField(max_length=50,verbose_name=u‘SN‘) mac=models.CharField(max_length=50,blank=True,null=True,verbose_name=u‘MAC地址‘) os=models.CharField(max_length=50,verbose_name=u‘系统版本‘) cpu=models.CharField(max_length=50,verbose_name=u‘CPU‘) memory=models.CharField(max_length=50,verbose_name=u‘内存‘) desk=models.CharField(max_length=50,verbose_name=u‘硬盘‘) status=models.CharField(blank=True,null=True,verbose_name=u‘状态‘) remark=models.CharField(blank=True,null=True,verbose_name=u‘注释‘) dept=models.CharField(max_length=50,verbose_name=u‘部门‘) def __unicode__(self): return u‘%s %s %s %s %s %s %s %s %s %s %s %s‘ %(self.hostname,self.dept,self.user,self.brand,self.os,self.cpu,self.memory,self.desk,self.mac,self.sn,self.status,self.remark)
6: APP下的admin.py
# -*- coding: utf-8 -*-from __future__ import unicode_literals from django.contrib import adminfrom polls.models import ServerListclass TitleList(admin.ModelAdmin): list_display = (‘hostname‘,‘user‘,‘brand‘,‘sn‘,‘mac‘,‘os‘,‘cpu‘,‘memory‘,‘desk‘,‘status‘,‘remark‘,‘dept‘) search_fields = (‘hostname‘,‘user‘,‘brand‘,‘sn‘,‘mac‘,‘os‘,‘cpu‘,‘memory‘,‘desk‘,‘status‘,‘remark‘,‘dept‘)admin.site.register(ServerList,TitleList)
7：创建数据库并赋予权限（安装mysql的过程就不详细介绍）
mysql> CREATE DATABASE `ops` /*!40100 DEFAULT CHARACTER SET utf8 */;Query OK, 1 row affected (0.00 sec) mysql> GRANT ALL PRIVILEGES ON `ops`.* TO ‘ops‘@‘localhost‘ identified by ‘ops‘;Query OK, 0 rows affected (0.06 sec) mysql>
8：同步数据库
[[email protected] ops]# python manage.py makemigrations pollsMigrations for ‘polls‘: polls/migrations/0001_initial.py - Create model ServerList[[email protected] ops]# python manage.py migrate pollsOperations to perform: Apply all migrations: pollsRunning migrations: Applying polls.0001_initial... OK
9:
[[email protected] ops]# python manage.py createsuperuserUsername (leave blank to use ‘root‘):Email address: [email protected]Password:Password (again):
10：打开站点进入127.0.0.1/admin，使用刚才创建的用户登录
时间： 2024-11-03 20:56:48