【Django第3次作业】

1.配置django环境

使用命令提示符：

django-admin startproject babies

新建项目babies

1. python manage.py startapp index

2. python manage.py startapp commodity

3. python manage.py startapp shopper

注册三个创建好的app

    INSTALLED_APPS = [
        'django.contrib.admin',
        'django.contrib.auth',
        'django.contrib.contenttypes',
        'django.contrib.sessions',
        'django.contrib.messages',
        'django.contrib.staticfiles',
        'index',
        'commodity',
        'shopper',
    ]

 将做好的前端网页：网页web静态模板中的三个文件夹放入babies项目的根目录下

并在setting中引入tempaltes

 'DIRS': [os.path.join(BASE_DIR, 'templates')],

 在setting中配置好mysql数据库，并在navicat中创建数据库babies

DATABASES = {
         'default': {
            'ENGINE': 'django.db.backends.mysql',
            'NAME': 'babies',
            'USER': 'root',
            'PASSWORD': '123456',
            'HOST': '127.0.0.1',
            'PORT': 3306,
        }
    }

 

 

 用命令提示符安装pymsql，并进行数据迁移操作

    pip install pymysql
    python manage.py migrate

  此时babies数据库中生成一些表

2.配置主路由和app里的子路由

分别往三个app：index, commodity, shopper里新建路由urls.py，并在主路由babies\urls.py中添加三个子路由

 在index\views.py里面添加代码

    from django.shortcuts import render
     
    def indexView(request):
        return render(request,'index.html')

 往index\urls.py里面添加代码

    from django.urls import path
    from index.views import indexView
    urlpatterns = [
        path('', indexView,name='index')
    ]

3.更改HTML文件内容

在templates\index.html里添加两句代码，分别在头顶位置和body结束位置

  {% load staticfiles %} {% load static %}
  {% block content %} {% endblock %}

 {% load staticfiles %} {% load static %}



 
 
 
 
 
 
 


 

   

     

       

         
           
         
       

       

         

           
           
               
           
           
         

       

     

   

 

 
 

   

     

       

         

            首页
            所有商品
            购物车
            个人中心
         

       

     

   

   

     

       

         
       

     

   

   

     

       

         

           
             
           
         

         

           

             

               

                 

                   
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

                 

                   
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

                 

                     
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

                 

                     
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

               

               

                 

                     
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

                 

                     
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

                 

                     
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

                 

                     
                   

宝宝五彩袜棉质舒服

                   

                      ￥49.00
                      ￥99.00
                   

                 

               

             

           

         

       

    
     

   

 
   

     

       

         

1F

         
         

宝宝服饰

       

       

         
         

           
           
           
           
           
         

       

     

     

       

         

2F

         
         

奶粉辅食

       

       

         
         

           
           
           
           
           
         

       

     

     

       

         

3F

           
         

宝宝用品

       

       

         
         

           
           
           
           
           
 
         

       

     

   

 

 
 

   

     

       

          7天无理由退换货
          满99元全场免邮
          100%品质保证
       

     

   

   

                                     
     

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{% block content %} {% endblock %}