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 datetimefrom django.shortcuts import renderfrom django.http import HttpResponse,HttpResponseRedirectfrom django.core.urlresolvers import reversefrom 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 osDEBUG = True#ALLOWED_HOSTS = []ALLOWED_HOSTS=['*']# Application definitionINSTALLED_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/#databasesDATABASES = {    '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-validatorsAUTH_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 = TrueUSE_L10N = TrueUSE_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 urlfrom django.contrib import adminfrom cms.views import welcome, index, list, deleteurlpatterns = [    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

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>DjangoCMS主页</title></head><body>    <h1>DjangoCMS主页</h1>    <hr>    <h3>欢迎访问DjangoCMS主页</h3>    <p>请添加您的个人信息到以下表单：</p>    <form action="{% url 'index' %}" method="post" autocomplete="off" >        <input type="text" placeholder="姓名" name="username">        <input type="password" placeholder="密码" name="password">        <input type="submit" value="提交">    {% csrf_token %}    </form>    <br>    <br>    <form action="{% url 'delete' %}" method="post" autocomplete="off" >        <input type="text" placeholder="姓名" name="username">        <input type="password" placeholder="密码" name="password">        <input type="submit" value="删除">    {% csrf_token %}    </form>    <br>    <a href="{% url 'list' %}">查询用户列表</a>    <br>    <br>    <a href="{% url 'welcome' %}">返回欢迎页</a></body></html>

5、list.html

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>用户信息列表</title></head><body>    <h1>访问本网址的用户有：</h1>    <hr>    {% for user in all_users %}    <p>{{ user.username }}</p>    {% endfor %}<a href="{% url 'index' %}">返回DjangoCMS主页</a></body>

</html>

6、welcome.html

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>welcome欢迎页</title></head><body>    <h1>欢迎您的访问！</h1>    <hr>    <p>现在是北京时间{{ nowtime }}，点击以下链接，可以访问djangocms主页</p>    <a href="{% url 'index' %}">DjangoCMS主页</a></body></html>