我遇到了一个问题,我的{%url%} django模板标记正在将文件路径添加到生产环境中的网址。这不会复制到我的本地开发计算机上。
使用urls.py设置,例如:
url("^about_us/$", views.about_us, name="about_us"),
在生产中,我正在获取链接 www.mysite.com/home/username/myapp/about_us 代替 www.mysite.com/about_us
我看过这个类似的问题,它对我的特定应用程序没有帮助: Django url tag adds filepath
我的django项目托管在使用Apache,wsgi和passenger的A2(共享)托管上。我的.htaccess文件如下所示:
# DO NOT REMOVE. CLOUDLINUX PASSENGER CONFIGURATION BEGIN
PassengerAppRoot "/home/user/myapp"
PassengerBaseURI "/"
PassengerPython "/home/user/virtualenv/myapp/2.7/bin/python2.7"
# DO NOT REMOVE. CLOUDLINUX PASSENGER CONFIGURATION END
我的passenger_wsgi.py文件如下所示:
import myapp.wsgi
SCRIPT_NAME = '/home/user/myapp'
class PassengerPathInfoFix(object):
"""
Sets PATH_INFO from REQUEST_URI because Passenger doesn't provide it.
"""
def __init__(self, app):
self.app = app
def __call__(self, environ, start_response):
from urlparse import unquote
environ['SCRIPT_NAME'] = SCRIPT_NAME
request_uri = unquote(environ['REQUEST_URI'])
script_name = unquote(environ.get('SCRIPT_NAME', ''))
offset = request_uri.startswith(script_name) and len(environ['SCRIPT_NAME']) or 0
environ['PATH_INFO'] = request_uri[offset:].split('?', 1)[0]
return self.app(environ, start_response)
application = myapp.wsgi.application
application = PassengerPathInfoFix(application)
我感觉这些文件之一中的某些内容有问题。如何从链接中删除/ home / user / myapp?
更新:我想我已经解决了这个问题。当我将passenger_wsgi.py中的SCRIPT_NAME变量更改为
时SCRIPT_NAME = '.'
这最初解决了我转到主页时出现的问题。但是,一个新问题导致,如果您访问www.mysite.com/about_us,则{%url%}标签将导致
www.mysite.com/about_us/about_us
也许这将为解决方案提供一些指导。
更新#2 :我确实找到了这个: https://smartlazycoding.com/django-tutorial/deploy-a-django-website-to-a2-hosting
在此网站上,将passenger_wsgi.py文件更改为
import os
import sys
# set variables
sys.path.append(os.getcwd())
os.environ['DJANGO_SETTINGS_MODULE'] = 'project_name.settings'
#setup django application
import django.core.handlers.wsgi
from django.core.wsgi import get_wsgi_application
application = get_wsgi_application()
解决了该问题,但是您仍然遇到它描述的POST问题。然后,我进行了网站建议的更改:
import os
import sys
# Set up paths and environment variables
sys.path.append(os.getcwd())
os.environ['DJANGO_SETTINGS_MODULE'] = 'project_name.settings'
import django.core.handlers.wsgi
from django.core.wsgi import get_wsgi_application
SCRIPT_NAME = os.getcwd()
class PassengerPathInfoFix(object):
def __init__(self, app):
self.app = app
def __call__(self, environ, start_response):
from urllib import unquote
environ['SCRIPT_NAME'] = SCRIPT_NAME
request_uri = unquote(environ['REQUEST_URI'])
script_name = unquote(environ.get('SCRIPT_NAME', ''))
offset = request_uri.startswith(script_name) and len(environ['SCRIPT_NAME']) or 0
environ['PATH_INFO'] = request_uri[offset:].split('?', 1)[0]
return self.app(environ, start_response)
application = get_wsgi_application()
application = PassengerPathInfoFix(application)
这导致了我原来的问题。
答案 0 :(得分:0)
我有一个似乎暂时有效的答案。解决方案基本上是上面发布的原始passenger_wsgi.py文件,但是将SCRIPT_NAME设置为一个空字符串。我的passenger_wsgi.py文件如下所示:
import myapp.wsgi
#SCRIPT_NAME = '/home/user/myapp'
SCRIPT_NAME = ''
class PassengerPathInfoFix(object):
"""
Sets PATH_INFO from REQUEST_URI because Passenger doesn't provide it.
"""
def __init__(self, app):
self.app = app
def __call__(self, environ, start_response):
from urllib import unquote
environ['SCRIPT_NAME'] = SCRIPT_NAME
request_uri = unquote(environ['REQUEST_URI'])
script_name = unquote(environ.get('SCRIPT_NAME', ''))
offset = request_uri.startswith(script_name) and len(environ['SCRIPT_NAME']) or 0
environ['PATH_INFO'] = request_uri[offset:].split('?', 1)[0]
return self.app(environ, start_response)
application = myapp.wsgi.application
application = PassengerPathInfoFix(application)
这可以解决我的路径问题,并且可以使用POST。我不知道在应用程序的根路径上设置SCRIPT_NAME =''是否有任何警告,但是如果有人知道这样做的任何问题,请分享。