Sina App Engine簡稱SAE,是個比較好的網站託管平臺,目前說是全面免費,其實就是每一個人分配很小的資源配額,在必定的使用範圍內不用消耗雲豆(SAE計費方式),對於我的學習和研究足夠了,同類的還有GAE(google app engine)以及BAE(baidu app engine),gae身在國內就不用想太多了,除非愛折騰,bae也還不錯,不過要用就要花錢,最低的配置只要幾毛錢一天,也還算便宜。固然,若是資金富裕或者流量到了必定程度,能夠考慮雲服務器。mysql
目前,在SAE上部署了一個Django項目,步驟記錄以下:sql
1 Alias /static D:/Workspace/Python/HelloDjango/src/static 2 <Directory D:/Workspace/Python/HelloDjango/src/static > 3 AllowOverride None 4 Options None 5 Order allow,deny 6 Allow from all 7 </Directory> 8 9 WSGIScriptAlias /django "D:\Workspace\Python\HelloDjango\src\HelloDjango\wsgi.py" 10 WSGIPythonPath "D:\Workspace\Python\HelloDjango\src" 11 12 <Directory "D:\Workspace\Python\HelloDjango\src\HelloDjango"> 13 Order allow,deny 14 Allow from all 15 </Directory>
1 import sys 2 import os.path 3 4 os.environ['DJANGO_SETTINGS_MODULE'] = 'hello.settings' 5 sys.path.append(os.path.join(os.path.dirname(__file__), 'hello')) 6 7 import sae 8 from hello import wsgi 9 10 application = sae.create_wsgi_app(wsgi.application)
1 #coding=utf-8 2 import sae 3 4 5 import django 6 7 def application(environ, start_response): 8 start_response('200 ok', [('content-type', 'text/plain')]) 9 s=str(django.VERSION) 10 return s
1 debug= not environ.get("APP_NAME", "") 2 if debug: 3 #local 4 MYSQL_DB = "app_lsblog" 5 MYSQL_USER = "root" 6 MYSQL_PASS = "root" 7 MYSQL_HOST_M = "127.0.0.1" 8 MYSQL_PORT = "3306" 9 else: 10 import sae.const 11 MYSQL_DB = sae.const.MYSQL_DB 12 MYSQL_USER = sae.const.MYSQL_USER 13 MYSQL_PASS = sae.const.MYSQL_PASS 14 MYSQL_HOST_M = sae.const.MYSQL_HOST 15 MYSQL_PORT = sae.const.MYSQL_PORT 16 MYSQL_HOST_S = sae.const.MYSQL_HOST_S 17 18 DATABASES = { 19 'default': { 20 'ENGINE': 'django.db.backends.mysql', 21 'NAME': MYSQL_DB, 22 'USER':MYSQL_USER, 23 'PASSWORD':MYSQL_PASS, 24 'HOST':MYSQL_HOST_M, 25 'PORT':MYSQL_PORT, 26 } 27 }