从今天开始阿语将更新美多商场实战笔记,也就说从今天开始,下面的全部都是实战,喜欢的可以关注一下,一起学习python

创建工程

美多商城项目源代码采用远程仓库托管

1. 准备项目代码仓库

1.源码托管网站

  • 码云(https://gitee.com/)

2.创建源码远程仓库:meiduo_project

2. 克隆项目代码仓库

1.进入本地项目目录

$ mkdir ~/projects
$ cd projects/

2.克隆仓库

$ git clone https://gitee.com/zjsharp/meiduo_project.git

3. 创建美多商城工程

1.进入本地项目仓库

$ cd ~/projects/meiduo_project/

2.创建美多商城虚拟环境,安装Django框架

$ mkvirtualenv -p python3 meiduo_mall
$ pip install django==1.11.11

3.创建美多商城Django工程

$ django-admin startproject meiduo_mall

创建工程完成后:运行程序,测试结果。

#!/usr/bin/env python
import os
import sys


if __name__ == "__main__":
    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "meiduo_mall.settings.dev")
    try:
        from django.core.management import execute_from_command_line
    except ImportError:
        # The above import may fail for some other reason. Ensure that the
        # issue is really that Django is missing to avoid masking other
        # exceptions on Python 2.
        try:
            import django
        except ImportError:
            raise ImportError(
                "Couldn't import Django. Are you sure it's installed and "
                "available on your PYTHONPATH environment variable? Did you "
                "forget to activate a virtual environment?"
            )
        raise
    execute_from_command_line(sys.argv)


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