【Django】创建后的基本操作
1.创建Django项目做基本的配置步骤
Pycharm->new->New Project
2.基本的配置
settings.py-->STATIC_URL = '/static/'后面新增
STATICFILES_DIRS = (
os.path.join(BASE_DIR,'static'),
)
配置好后新增文件夹在项目文件夹下,命名为static
3.配置urls的新页面
1).新增语句 from django.conf.urls import url
from app01 import views
2).配置url链接
url(r'^upload.html$',views.upload),
4.写应用中配置的views方法
def upload(request):
#中间可以新增各种各样的逻辑判断方法
return render(request,'upload.html')
5.配置HTML文件
- <!DOCTYPE html>
- <html lang="en">
- {% load staticfiles %}
- <head>
- <meta charset="UTF-8">
- <title>Blog_test</title>
- <link rel="stylesheet" href="{% static 'bootstrap/css/bootstrap.css' %}">
- <link rel="stylesheet" href="{% static 'bootstrap/js/bootstrap.js' %}">
- <link rel="stylesheet" href="{% static 'bootstrap/fonts/glyphicons-halflings-regular.ttf' %}">
- <link rel="stylesheet" href="{% static 'font-awesome/web-fonts-with-css/css/fontawesome-all.min.css' %}">
- <script SRC="/static/Echarts/echarts.js"></script>
- </head>
- <body>
- {# _______________________________________导航条__________________________________________________________#}
- <nav class="navbar navbar-inverse">
- <div class="container-fluid">
- <!-- Brand and toggle get grouped for better mobile display -->
- <div class="navbar-header">
- <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
- <span class="sr-only">Toggle navigation</span>
- <span class="icon-bar"></span>
- <span class="icon-bar"></span>
- <span class="icon-bar"></span>
- </button>
- <a class="navbar-brand" href="#">我的博客</a>
- </div>
- <!-- Collect the nav links, forms, and other content for toggling -->
- <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
- <ul class="nav navbar-nav">
- <li class="active"><a href="#">首页<span class="sr-only">(current)</span></a></li>
- <li><a href="#">我的随笔</a></li>
- <li><a href="#">我的文章</a></li>
- <li><a href="#">管理</a></li>
- <li class="dropdown">
- <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">统计<span class="caret"></span></a>
- <ul class="dropdown-menu">
- <li><a href="#">随笔:</a></li>
- <li><a href="#">文章:</a></li>
- <li><a href="#">评论:</a></li>
- <li><a href="#">引用:</a></li>
- </ul>
- </li>
- </ul>
- <form class="navbar-form navbar-left">
- <div class="form-group">
- <input type="text" class="form-control" placeholder="Search">
- </div>
- <button type="submit" class="btn btn-default">百度一下</button>
- </form>
- <ul class="nav navbar-nav navbar-right">
- <li><a href="#">联系我</a></li>
- <li><a href="http://127.0.0.1:8000/test.html">测--试</a></li>
- <li class="dropdown">
- <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">排行榜 <span class="caret"></span></a>
- <ul class="dropdown-menu">
- <li><a href="#">阅读排行榜</a></li>
- <li role="separator" class="divider"></li>
- <li><a href="#">评论排行榜</a></li>
- <li role="separator" class="divider"></li>
- <li><a href="#">推荐排行榜</a></li>
- </ul>
- </li>
- {# _____________________________________模态框(登录界面)___________________________________________________#}
- <li style="padding-top: 2%">
- <!-- Button trigger modal -->
- <button type="button" class="btn btn-inverse" data-toggle="modal" data-target="#myModal">
- 登录
- </button>
- <!-- Modal -->
- <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
- <div class="modal-dialog modal-sm" role="document">
- <div class="modal-content">
- <div class="modal-header">
- <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
- <h4 class="modal-title" id="myModalLabel">用户登录</h4>
- </div>
- <form action="index.html" method="post" id="fm">
- <div class="modal-body">
- <p><i class="fa fa-user"><input name="username" placeholder="用户名" type="text" style="height: 30px;width: 260px;"/></i></p>
- <p><i class="fa fa-unlock-alt"><input name="password" placeholder="密码" type="password" style="height: 30px;width: 260px"/></i></p>
- </div>
- <div class="modal-footer">
- <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
- <button type="submit" class="btn btn-primary" onclick="submitlogin()">登录</button>
- </div></form>
- </div>
- </div>
- </div>
- </li>
- {# _________________________________________________________________________________________________#}
- </ul>
- </div><!-- /.navbar-collapse -->
- </div><!-- /.container-fluid -->
- </nav>
- <script src="/static/js/jquery-3.3.1.min.js">
- </script>
- <script>
- function submitlogin() {
- $.ajax({
- url:'index.html',
- type:'POST',
- data:$('#fm').serialize(),
- success:function (arg) {
- console.log(arg);
- }
- })
- }
- </script>
- <script src="/static/bootstrap/css/bootstrap.css"></script>
- <script src="/static/bootstrap/js/bootstrap.js" type="text/javascript"></script>
- </body>
- </html>
index.html
- from django.shortcuts import render,HttpResponse
- from Blog.models import UserInfo
- # Create your views here.
- def index(request):
- return render(request,'index.html')
- def test(request):
- return render(request,'test.html')
- def login(request):
- if request.method == 'GET':
- return render(request,'index.html')
- else:
- u = request.POST.get('username')
- p = request.POST.get('password')
- users = UserInfo.objects.filter(username=u,password=p). \
- values('nid', 'nickname','username', 'email','avatar',).first()
- if users:
- return render(request,'index.html')
- else:
- return render(request,'test.html')
views.py
- from django.db import models
- # Create your models here.
- class UserInfo(models.Model):
- """
- 用户表
- """
- def __str__(self):
- return self.username
- nid = models.BigAutoField(primary_key=True)
- username = models.CharField(verbose_name='用户名', max_length=32, unique=True)
- password = models.CharField(verbose_name='密码', max_length=64)
- nickname = models.CharField(verbose_name='昵称', max_length=32)
- email = models.EmailField(verbose_name='邮箱', unique=True)
- avatar = models.ImageField(verbose_name='头像')
models.py
- """
- Django settings for MyBlog project.
- Generated by 'django-admin startproject' using Django 2.0.5.
- For more information on this file, see
- https://docs.djangoproject.com/en/2.0/topics/settings/
- For the full list of settings and their values, see
- https://docs.djangoproject.com/en/2.0/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__)))
- # Quick-start development settings - unsuitable for production
- # See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/
- # SECURITY WARNING: keep the secret key used in production secret!
- SECRET_KEY = 'tz)owazxyz+h!ysgs6=84(s__x!7zl!^+#5k-qk#iyw$nkz^+d'
- # SECURITY WARNING: don't run with debug turned on in production!
- DEBUG = True
- ALLOWED_HOSTS = []
- # Application definition
- INSTALLED_APPS = [
- 'django.contrib.admin',
- 'django.contrib.auth',
- 'django.contrib.contenttypes',
- 'django.contrib.sessions',
- 'django.contrib.messages',
- 'django.contrib.staticfiles',
- 'Blog.apps.BlogConfig',
- ]
- 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',
- ]
- ROOT_URLCONF = 'MyBlog.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 = 'MyBlog.wsgi.application'
- # Database
- # https://docs.djangoproject.com/en/2.0/ref/settings/#databases
- DATABASES = {
- 'default': {
- 'ENGINE': 'django.db.backends.mysql',
- 'NAME': 'cms',
- 'USER': 'root',
- 'PASSWORD': '',
- 'HOST': '127.0.0.1',
- 'PORT': '',
- }
- }
- # Password validation
- # https://docs.djangoproject.com/en/2.0/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/2.0/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/2.0/howto/static-files/
- STATIC_URL = '/static/'
- STATICFILES_DIRS = (
- os.path.join(BASE_DIR,'static'),
- )
settings.py
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