源码分析工具

1.traceback 类，回溯方法被调用的路径

import traceback

print(traceback.format_stack())

阿斯蒂芬

from django.conf.urls import url
from django.views.generic import TemplateView, RedirectView
from .views import IndexView, ShowTasksView, DisplaySingleTaskView, AddTModelView
from .forms import AddPoemForm

urlpatterns = [
    # url(r'^index/$', TemplateView.as_view(template_name='home.html')),
    url(r'^index/$', IndexView.as_view()),
    url(r'^redirect/$', RedirectView.as_view(url='http://baidu.com')),
    url(r'^tasks/$', ShowTasksView.as_view()),
    url(r'^task/(?P<task_id>d+)/$', DisplaySingleTaskView.as_view()),
    url(r'^addtask/$', AddTModelView.as_view()),
    url(r'^addpoem/$', AddTModelView.as_view(form_class=AddPoemForm )),
    url(r'^success/$', TemplateView.as_view(template_name='post_success.html')),
]