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  • Django常用配置

    创建Django项目(命令行)

    创建项目:打开终端,使用命令:django-admin startproject [项目名称]即可创建。比如:django-admin startproject first_project

    创建应用(app):python manage.py startapp [app名称]

    项目文件配置

    settings.py中修改如下代码段

    创建数据库

    # 进入数据库
    C:Usersleo>mysql -uroot -p
    # 输入密码
    Enter password: **********
    # 创建数据库并设定字符集
    mysql> create database GPAXF charset=utf8;
    Query OK, 1 row affected (0.01 sec)
    
    # 创建可以让Django读取的数据
    mysql> grant all privileges on GPAXF.* to leo@'%' identified by '1q2w3E!';
    Query OK, 0 rows affected, 1 warning (0.04 sec)
    
    mysql> flush privileges;
    Query OK, 0 rows affected (0.04 sec)
    

    截图如下所示:
    image

    配置数据库

    DATABASES = {
        'default': {
            # 数据库引擎(是mysql还是oracle等)
            'ENGINE': 'django.db.backends.mysql',
            # 数据库的名字
            'NAME': 'GPAXF',
            # 连接mysql数据库的用户名
            'USER': 'leo',
            # 连接mysql数据库的密码
            'PASSWORD': '1q2w3E!',
            # mysql数据库的主机地址
            'HOST': '127.0.0.1',
            # mysql数据库的端口号
            'PORT': '3306',
        }
    }
    

    pycharm连接数据库

    image

    汉化网址

    LANGUAGE_CODE = 'zh-hans'
    
    TIME_ZONE = 'Asia/Shanghai'
    
    USE_I18N = True
    
    USE_L10N = True
    
    USE_TZ = False
    

    配置静态资源

    STATIC_URL = '/static/'
    
    STATICFILES_DIRS = [
        os.path.join(BASE_DIR, 'static'),
    ]
    # 媒体文件
    MEDIA_ROOT = os.path.join(BASE_DIR, 'static/uploads')
    

    配置数据库驱动

    init.py中修改

    import pymysql
    pymysql.install_as_MySQLdb()
    

    配置路由

    # 项目文件中的urls.py
    import debug_toolbar
    from django.contrib import admin
    from django.urls import path, include
    
    urlpatterns = [
        path('admin/', admin.site.urls),
        path('axf/', include(('App.urls', 'axf'), namespace='axf')),
        path('__debug__/', include(debug_toolbar.urls)),
    ]
    
    # app文件夹中的urls.py
    from App import views
    from django.urls import path, re_path
    
    urlpatterns = [
        # path('', views.home, name="home"),
        path('home/', views.home, name="home"),
        re_path(r'marketwithparams/(?P<typeid>d+)/(?P<childcid>d+)/(?P<order_rule>d+)/', views.market_with_params,
                name="market_with_params"),
        # path('marketwithparams/<typeid>/', views.market_with_params, name="market_with_params"),
        path('market/', views.market, name="market"),
        path('cart/', views.cart, name="cart"),
        path('mine/', views.mine, name="mine"),
        path('register/', views.register, name='register'),
        path('login/', views.login, name='login'),
        path('logout/', views.logout, name='logout'),
        path('activate/', views.activate, name='activate'),
        path('addtocart/', views.add_to_cart, name='add_to_cart'),
        path('changecartstate/', views.change_cart_state, name='change_cart_state'),
        path('subshopping/', views.sub_shopping, name='sub_shopping'),
        path('addShopping/', views.addShopping, name='addShopping'),
        path('allselect/', views.allselect, name="allselect"),
        path('makeorder/', views.makeorder, name='makeorder'),
        path('orderdetail/', views.order_detail, name='order_detail'),
        path('orderlistnotpay/', views.order_list_not_pay, name='order_list_not_pay'),
        path('payed/', views.payed, name='payed'),
    ]
    
    不考虑业务场景,一味的争执技术的高下,都是耍流氓。
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  • 原文地址:https://www.cnblogs.com/leoych/p/15057654.html
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