基于Django框架的用户信息管理系统mini项目

记录了自己折腾python的一个小小进阶，用python Django框架搭建的mini内容管理系统，下面以思维导图笔记形式分享自己的思路，以及后面分享了网站源码，希望可以有所帮助，欢迎大家交流指正不足。

一、思维导图笔记

二、源代码

1、view.py

#_*_ coding:utf-8 _*_
import datetime

from django.shortcuts import render
from django.http import HttpResponse,HttpResponseRedirect
from django.core.urlresolvers import reverse

from models import UserCMS
# Create your views here.

def welcome(request):
    nowtime=datetime.datetime.now()
    return render(request,"welcome.html",{
        "nowtime":nowtime           # 模板变量
    })

def index(request):
    if request.method=="POST":
        username=request.POST.get("username","")
        password=request.POST.get("password","")
        user_cms=UserCMS()
        user_cms.username=username
        user_cms.password=password
        user_cms.save()
        return HttpResponseRedirect(reverse("list"))
    else:
        return render(request,'index.html',{})


    return render(request,"index.html",{})

def list(request):
    all_users=UserCMS.objects.all()
    return render(request,'list.html',{
        "all_users":all_users
    })

def delete(request):
    if request.method=="POST":
        username=request.POST.get("username","")
        password=request.POST.get("password","")
        user_cms=UserCMS()
        deluser=UserCMS.objects.filter(username=username,password=password)
        deluser.delete()
        return HttpResponseRedirect(reverse("list"))
    else:
        return render(request,"index.html",{})

2、settings.py

import os


DEBUG = True

#ALLOWED_HOSTS = []

ALLOWED_HOSTS=['*']



# Application definition

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

]

MIDDLEWARE_CLASSES = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'djangocms.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')]
        ,
        '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',
            ],
        },
    },
]

WSGI_APPLICATION = 'djangocms.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.9/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'djangocms',
        'USER':'root',
        'PASSWORD':'dongfei203344',
        'HOST':'127.0.0.1',

    }
}


# Password validation
# https://docs.djangoproject.com/en/1.9/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/1.9/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.9/howto/static-files/

STATIC_URL = '/static/'

3、url.py

from django.conf.urls import url
from django.contrib import admin

from cms.views import welcome, index, list, delete

urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^$',welcome,name="welcome"),
    url(r'^index',index,name="index"),
    url(r'^list',list,name="list"),
    url(r'^delete',delete,name="delete"),

4、index.html

html>
lang="en">

    charset="UTF-8">
    


    
DjangoCMS主页
    

    
欢迎访问DjangoCMS主页
    
请添加您的个人信息到以下表单：
    
action="{% url 'index' %}" method="post" autocomplete="off" >
        type="text" placeholder="姓名" name="username">
        type="password" placeholder="密码" name="password">
        type="submit" value="提交">
    {% csrf_token %}
    
    

    

    
action="{% url 'delete' %}" method="post" autocomplete="off" >
        type="text" placeholder="姓名" name="username">
        type="password" placeholder="密码" name="password">
        type="submit" value="删除">
    {% csrf_token %}

    
    

    href="{% url 'list' %}">查询用户列表
    

    

    href="{% url 'welcome' %}">返回欢迎页

5、list.html

html>
lang="en">

    charset="UTF-8">
    


    
访问本网址的用户有：
    

    {% for user in all_users %}
    
{{ user.username }}
    {% endfor %}

href="{% url 'index' %}">返回DjangoCMS主页

6、welcome.html

html>
lang="en">

    charset="UTF-8">
    


    
欢迎您的访问！
    

    
现在是北京时间{{ nowtime }}，点击以下链接，可以访问djangocms主页
    href="{% url 'index' %}">DjangoCMS主页