virtualenv VENV 建立虚拟机环境
django-admin startproject myweb
python manage.py startapp mainsite
python manage.py runsever ip:port
python manage.py makemigrations模型生效
python manage.py migrate
python manage.py createsuperuser
pip freeze > requirement.txt
在settings.py中设置静态网页templates的存取地址
'DIRS' = [os.path.join(BASE_DIR,'templates')],
建立静态文件的存取地址
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR,'static')
]
使用mysql作为django的数据库：
安装mysql,pip mysql-python
然后在settings.py中修改配置参数:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'mblog',
'USER':'root',
'PASSWORD':'258965',
'HOST':'localhost',
'PORT':'',
}
}
最后再执行：
python manage.py makemigrations
python manage.py migrate
使用第三方服务发送电子邮件
pip install django-mailgun
在settings.py中设置
EMAIL_BACKEND = 'django_mailgun.MailgunBackend'
MAILGUN_ACCESS_KEY = ''
MAILGUN_SERVERZ_NAME = ''
简单的验证机制
安装django-simple-captcha和Pillow
pip install django-simple-captcha
pip install Pillow
然后在settings.py中把'captcha' 加入到INSTALLED_APP中
python manage.py migrate
在urls.py中加入：
url(r'captcha/',include('captcha.urls')),
在需要验证的表单窗口ModelForm类中加上CaptchaField:
from captcha.fields import CaptchaField
class PostForm(forms.ModelForm):
captcha - CaptchaField()