Django安装:
python
pip install Django -i https://mirrors.aliyun.com/pypi/simple/
在需要创建文件的文件目录下写这个命令
python
django-admin startproject mysite
注意:C:\Users\Administrator\AppData\Local\Programs\Python\Python311\Scripts已加入环境变量
pycharm中创建app
python
python manage.py startapp app01
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配置到
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配置跳转url跟视图的对应关系
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编写视图函数
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项目启动命令
python
python manage.py runserver
显示
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创建HTML文件目录
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加了这个东西,则
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创建静态文件目录
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两种引用资源的方式
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页面传值(n2.0,n2.1)使用点索引
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可以使用条件语句
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新闻项目(使用requests库)
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重定向
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实现用户登录
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自己创建数据库
启动mysql服务
python
mysql -u root -p
自带工具创建数据库
python
create database t_day1 DEFAULT CHARSET utf8 COLLATE utf8_general_ci
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学习官网路径(https://docs.djangoproject.com/en/3.2/ref/settings/#databases)
Settings | Django documentation | Django (djangoproject.com)
数据库博客园学习路径(https://www.cnblogs.com/wupeiqi/articles/5237704.html)
Python之路【第十六篇】:Django【基础篇】 - 武沛齐 - 博客园 (cnblogs.com)
配置数据库
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创建数据库
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运行创建数据库代码的命令语句
python
python manage.py makemigrations
python
python manage.py migrate
查看生成数据库的命令
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创建多个表
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运行创建数据库代码的命令语句
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终端查看生成数据库的命令
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测试新增数据
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对数据的增删查改
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