Django自动获取项目中的全部URL

 import re
 from collections import OrderedDict
 from django.conf import settings
 from django.utils.module_loading import import_string
 # for django 1.0
 # from django.urls import RegexURLResolver, RegexURLPattern
 # for django 2.0
 from django.urls.resolvers import URLResolver, URLPattern

 def check_url_exclude(url):
     """
     排除一些特定的URL
     :param url:
     :return:
     """
     for regex in settings.AUTO_DISCOVER_EXCLUDE:
         if re.match(regex, url):
             return True

 def recursion_urls(pre_namespace, pre_url, urlpatterns, url_ordered_dict):
     """
     递归的去获取URL
     :param pre_namespace: namespace前缀，以后用户拼接name
     :param pre_url: url前缀，以后用于拼接url
     :param urlpatterns: 路由关系列表
     :param url_ordered_dict: 用于保存递归中获取的所有路由
     :return:
     """
     for item in urlpatterns:
         if isinstance(item, URLPattern):  # 非路由分发，讲路由添加到url_ordered_dict
             if not item.name:
                 continue
             if pre_namespace:
                 name = "%s:%s" % (pre_namespace, item.name,)
             else:
                 name = item.name
             if not item.name:
                 raise Exception('URL路由中必须设置name属性')
             url = pre_url + str(item.pattern)
             url_ordered_dict[name] = {'name': name, 'url': url.replace('^', '').replace('$', '')}

         elif isinstance(item, URLResolver):  # 路由分发，递归操作
             if pre_namespace:
                 if item.namespace:
                     namespace = "%s:%s" % (pre_namespace, item.namespace,)
                 else:
                     namespace = pre_namespace
             else:
                 if item.namespace:
                     namespace = item.namespace
                 else:
                     namespace = None
             recursion_urls(namespace, pre_url + str(item.pattern), item.url_patterns, url_ordered_dict)

 def get_all_url_dict():
     """
     获取项目中所有的URL（必须有name别名）
     :return:
     """
     url_ordered_dict = OrderedDict()

     md = import_string(settings.ROOT_URLCONF)  # from luff.. import urls
     recursion_urls(None, '/', md.urlpatterns, url_ordered_dict)  # 递归去获取所有的路由

     return url_ordered_dict