Django：TypeError："str"对象不可调用，引用：http://xxx

Question

我一直想知道为什么当我设置 django 项目 'arvindemo' debug = False 的 settings.py 并使用 mod_wsgi 将其部署到 Apache 上时，我得到了 500 内部服务器错误。

环境：姜戈 1.4.0蟒蛇 2.7.2mod_wsgi 2.8操作系统 centOS

以下是回顾：访问主页，转到子页面A/B/C/D，填写一些表格，然后将其提交给Apache服务器。单击"提交"按钮后，我将收到"500内部服务器错误"，以及下面列出的error_log（回溯）：

"对不起，我放错了回溯，这是真正的回溯应该列出"：附注："STACKOVERFLOW不要让我放超过2个超链接" = "http://58.215.177.34/Presentation"

[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250] mod_wsgi (pid=2973): Exception occurred processing WSGI script '/opt/web/django/wsgi/django.wsgi'., referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250] Traceback (most recent call last):, referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250]   File "/opt/python2.7/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 241, in __call__, referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250]     response = self.get_response(request), referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 URLs
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250]   File "/opt/python2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 179, in get_response, referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250]     response = self.handle_uncaught_exception(request, resolver, sys.exc_info()), referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250]   File "/opt/python2.7/lib/python2.7/site-packages/django/core/handlers/base.py", line 228, in handle_uncaught_exception, referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250]     return callback(request, **param_dict), referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 URLs
[Tue Apr 10 11:03:15 2012] [error] [client 122.198.133.250] TypeError: 'str' object is not callable, referer: STACKOVERFLOW DON'T LET ME PUT MORE THAN 2 hyperlinks

[请将"堆栈溢出不要让我放置超过 2 个超链接"替换为"http://58.215.177.34/Presentation"] :)

使用 django runserver 时，我设置 arvindemo.settings debug = True，一切都很好。但是一旦我设置 debug = False，情况就发生了变化。

这是我的 views.py

from django.http import HttpResponseRedirect
from django.http import HttpResponse, HttpResponseServerError
from django.shortcuts import render_to_response
import datetime, string
from user_info.models import *
from django.template import Context, loader, RequestContext
import settings
def hello(request):
    return HttpResponse("hello girl")
def helpPage(request):
    return render_to_response('kktHelp.html')
def server_error(request, template_name='500.html'):
    return render_to_response(template_name,
            context_instance = RequestContext(request)
    )
def page404(request):
    return render_to_response('404.html')
def submitPage(request):
    post = request.POST
    Mall = 'goodsName'
    Contest = 'ojs'
    Presentation = 'addr'
    WeatherReport = 'city'
    Habit = 'task'
    if Mall in post:
            return submitMall(request)
    elif Contest in post:
            return submitContest(request)
    elif Presentation in post:
            return submitPresentation(request)
    elif Habit in post:
            return submitHabit(request)
    elif WeatherReport in post:
            return submitWeather(request)
    else:
            return HttpResponse(request.POST)
            return HttpResponseRedirect('404')
def submitXXX():
  .....
def xxxx():
....

urls.py 来了

from django.conf.urls import patterns, include, url
from views import *
from django.conf import settings
handler500 = 'server_error'
urlpatterns = patterns('',
    url(r'^hello/$', hello),  # hello world
    url(r'^$', homePage),
    url(r'^time/$', getTime),
    url(r'^time/plus/(d{1,2})/$', hoursAhead),
    url(r'^Ttime/$', templateGetTime),
    url(r'^Mall$', templateMall),
    url(r'^Contest$', templateContest),
    url(r'^Presentation$', templatePresentation),
url(r'^Habit$', templateHabit),
url(r'^Weather$', templateWeather),
url(r'^Help$', helpPage),
url(r'^404$', page404),
url(r'^500$', server_error),
url(r'^submitPage$', submitPage),
url(r'^submitMall$', submitMall),
url(r'^submitContest$', submitContest),
url(r'^submitPresentation$', submitPresentation),
url(r'^submitHabit$', submitHabit),
url(r'^submitWeather$', submitWeather),
url(r'^terms$', terms),
url(r'^privacy$', privacy),
url(r'^thanks$', thanks),
url(r'^about$', about),
url(r'^static/(?P<path>.*)$','django.views.static.serve',{'document_root':settings.STATICFILES_DIRS}),
)

我确定我的 django 项目中没有语法错误，因为当我使用 django runserver 时，一切都很好。

任何人都可以帮忙吗？

此致敬意

Answer 1

在你的帖子中，你总是把False拼错为Flase。 您在设置文件中拼写正确吗？