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Mac 10.10下Python2.7+Django1.7+MySQL5.5环境搭建

1 Mac系统默认自带Python,查看版本:
命令行输入:python
Python 2.7.6 (default, Sep? 9 2014, 15:04:36)
版本号为2.7.6
所以不用安装了
?
2 安装Django,最新的版本1.7
(1)首先使用easy_install安装pip(easy_install是Python的包管理工具,类似Ruby下的gem,pip是升级版的easy_install), sudo easy_install pip
(2)安装成功后,安装Django, pip install Django==1.7
(3)查看安装路径:默认为/usr/bin,如果看到django-admin.py说明安装成功,django-admin.py是Django的管理工具,用来生成项目和应用
?
3 连接mysql
(1)安装mysql for mac,直接从官网上下载dmg文件安装即可,需要64位版本
(2)安装mysql python驱动, sudo easy_install mysql-python
?
4 创建第一个项目
(1)创建项目:django-admin.py startproject demoproject
(2)创建应用:
cd demoproject
python manage.py startapp demoapp
创建成功
(3)修改settting.py,将demoapp加入到INSTALLED_APPS
INSTALLED_APPS = (
??? ‘django.contrib.admin‘,
??? ‘django.contrib.auth‘,
??? ‘django.contrib.contenttypes‘,
??? ‘django.contrib.sessions‘,
??? ‘django.contrib.messages‘,
??? ‘django.contrib.staticfiles‘,
??? ‘demoapp‘
)
(4)修改settting.py,将默认的sqlite数据库换成mysql
DATABASES = {
??? ‘default‘: {
??????? ‘ENGINE‘: ‘django.db.backends.mysql‘,
??????? ‘NAME‘: ‘djangodb‘,
??????? ‘USER‘: ‘root‘,
??????? ‘PASSWORD‘: ‘root‘,
??????? ‘HOST‘: ‘127.0.0.1‘,
??????? ‘PORT‘: ‘3306‘,??????????????????
??? }
}
(5)在demoproject下输入:python manage.py dbshell,如果能正常进入mysql命令行,则说明连接成功
Welcome to the MySQL monitor.? Commands end with ; or g.
Your MySQL connection id is 270
Server version: 5.5.38 MySQL Community Server (GPL)
?
Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
?
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
?
Type ‘help;‘ or ‘h‘ for help. Type ‘c‘ to clear the current input statement.
?
mysql>
?
5 启动应用
(1)同步数据库:执行python manage.py syncdb,第一次启动需要创建superuser,用来管理django后台
Operations to perform:
? Apply all migrations: admin, contenttypes, auth, sessions
Running migrations:
? Applying contenttypes.0001_initial... OK
? Applying auth.0001_initial... OK
? Applying admin.0001_initial... OK
? Applying sessions.0001_initial... OK
?
You have installed Django‘s auth system, and don‘t have any superusers defined.
Would you like to create one now? (yes/no): yes
Username (leave blank to use ‘thierry‘): thierry
Email address: thierry.xing@gmail.com
Password:
Password (again):
Superuser created successfully.
?
(2)启动服务:python manage.py runserver:
Performing system checks...
?
System check identified no issues (0 silenced).
December 03, 2014 - 08:36:46
Django version 1.7, using settings ‘djproject.settings‘
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
?
启动成功,在浏览器输入http://127.0.0.1:8000/打开应用
在浏览器输入http://127.0.0.1:8000/admin进入后台管理应用

原文:http://thierry-xing.iteye.com/blog/2162938


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