workon python35
pip list

chardet (3.0.4)
coreapi (2.3.3)
coreschema (0.0.4)
Django (1.11.6)
django-rest-swagger (2.1.2)
django-simple-serializer (2.0.7)
djangorestframework (3.7.1)
future (0.16.0)
idna (2.6)
itypes (1.1.0)
Jinja2 (2.9.6)
MarkupSafe (1.0)
openapi-codec (1.3.2)
pip (9.0.1)
pytz (2017.2)
requests (2.18.4)
setuptools (36.6.0)
simplejson (3.11.1)
uritemplate (3.0.0)
urllib3 (1.22)
wheel (0.30.0)

INSTALLED_APPS = [
  'django.contrib.admin',
  'django.contrib.auth',
  'django.contrib.contenttypes',
  'django.contrib.sessions',
  'django.contrib.messages',
  'django.contrib.staticfiles',
  'rest_framework',
  'rest_framework_swagger',
  'mytest',
]

REST_FRAMEWORK = {
  # 下面这一行表示接口文档的访问权限, AllowAny不做权限限制.
  'DEFAULT_PERMISSION_CLASSES': ('rest_framework.permissions.AllowAny',),
  # 'PAGE_SIZE': 10,
  'PAGINATE_BY':10,
}


SWAGGER_SETTINGS = {
  # 基础样式
  'SECURITY_DEFINITIONS': {
    "basic":{
      'type': 'basic'
    }
  },
  # 如果需要登录才能够查看接口文档, 登录的链接使用restframework自带的.
  'LOGIN_URL': 'rest_framework:login',
  'LOGOUT_URL': 'rest_framework:logout',
  # 'DOC_EXPANSION': None,
  # 'SHOW_REQUEST_HEADERS':True,
  # 'USE_SESSION_AUTH': True,
  # 'DOC_EXPANSION': 'list',
  # 接口文档中方法列表以首字母升序排列
  'APIS_SORTER': 'alpha',
  # 如果支持json提交, 则接口文档中包含json输入框
  'JSON_EDITOR': True,
  # 方法列表字母排序
  'OPERATIONS_SORTER': 'alpha',
  'VALIDATOR_URL': None,
}

from rest_framework.schemas import get_schema_view

from rest_framework.permissions import AllowAny
from rest_framework.schemas import SchemaGenerator
from rest_framework.schemas.generators import LinkNode, insert_into
from rest_framework.renderers import *
from rest_framework_swagger import renderers
from rest_framework.response import Response

# from rest_framework.schemas import SchemaGenerator
class MySchemaGenerator(SchemaGenerator):

  def get_links(self, request=None):
    # from rest_framework.schemas.generators import LinkNode,
    links = LinkNode()

    paths = []
    view_endpoints = []
    for path, method, callback in self.endpoints:
      view = self.create_view(callback, method, request)
      path = self.coerce_path(path, method, view)
      paths.append(path)
      view_endpoints.append((path, method, view))

    # Only generate the path prefix for paths that will be included
    if not paths:
      return None
    prefix = self.determine_path_prefix(paths)

    for path, method, view in view_endpoints:
      if not self.has_view_permissions(path, method, view):
        continue
      link = view.schema.get_link(path, method, base_url=self.url)
      # 添加下面这一行方便在views编写过程中自定义参数.
      link._fields += self.get_core_fields(view)

      subpath = path[len(prefix):]
      keys = self.get_keys(subpath, method, view)

      # from rest_framework.schemas.generators import LinkNode, insert_into
      insert_into(links, keys, link)

    return links

  # 从类中取出我们自定义的参数, 交给swagger 以生成接口文档.
  def get_core_fields(self, view):
    return getattr(view, 'coreapi_fields', ())


class SwaggerSchemaView(APIView):
  _ignore_model_permissions = True
  exclude_from_schema = True

  # from rest_framework.permissions import AllowAny
  permission_classes = [AllowAny]
  # from rest_framework_swagger import renderers
  # from rest_framework.renderers import *
  renderer_classes = [
    CoreJSONRenderer,
    renderers.OpenAPIRenderer,
    renderers.SwaggerUIRenderer
  ]

  def get(self, request):
    generator = MySchemaGenerator(title='xxxxx',
                   description='''xxxxx''')

    schema = generator.get_schema(request=request)

    # from rest_framework.response import Response
    return Response(schema)

from django.conf.urls import url, include
from django.contrib import admin
from rest_framework.schemas import get_schema_view
from mytest.views import ReturnJson
import mytest
# 下面是刚才自定义的schema
from mytest.views import SwaggerSchemaView

urlpatterns = [
  url(r'^admin/', admin.site.urls),
  url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
  url(r'^docs/', SwaggerSchemaView.as_view(), name='apiDocs'),
  url(r'^api/getjson', ReturnJson.as_view()),
]

'LOGIN_URL': 'rest_framework:login',
'LOGOUT_URL': 'rest_framework:logout',

def DocParam(name="default", location="query",
       required=True, description=None, type="string",
       *args, **kwargs):
  return coreapi.Field(name=name, location=location,
             required=required, description=description,
             type=type)


class ReturnJson(APIView):

  coreapi_fields=(
    DocParam("token"),
  )

  def get(self, request, *args, **kwargs):
    return JsonResponse("Hello world!!!!!!!!++++++中文测试")

from django.shortcuts import render
from rest_framework.views import APIView
from dss.Serializer import serializer
from django.http import HttpResponse, HttpRequest
from rest_framework.permissions import AllowAny
from rest_framework.schemas import SchemaGenerator
from rest_framework.schemas.generators import LinkNode, insert_into
from rest_framework.renderers import *
from rest_framework_swagger import renderers
from rest_framework.response import Response
# from rest_framework.schemas import *