Django-获取所有的url

# Django2
# from django.urls import URLPattern, URLResolver
# Django1
from django.conf.urls import RegexURLPattern, RegexURLResolver
from collections import OrderedDict
from django.conf import settings
import sys
from django.utils.module_loading import import_string

def check_url_exclude(url_info):
    """
    排除一些特定的URL
    :param url:
    :return:
    """
    url_list = []
    for key in url_info:
        if 'admin:' in key:
            continue
        else:
            url_list.append(url_info.get(key))
    return url_list


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:
        resquest_methods = []
        if isinstance(item, RegexURLPattern):  # 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')

            if hasattr(sys.modules[item.callback.__module__], item.callback.__name__):
                methods = dir(getattr(sys.modules[item.callback.__module__], item.callback.__name__))
                for method in settings.MEEHOD_LIST:
                    if method in methods:
                        resquest_methods.append(method)

            url = pre_url + str(item.regex.pattern)
            url_ordered_dict[name] = {'name': name, 'url': url.replace('^', '').replace('$', ''),'rmethods':resquest_methods}

        elif isinstance(item, RegexURLResolver):  # 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.regex.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
    url_list = check_url_exclude(url_ordered_dict)
    return url_list