diff --git a/backend/models.py b/backend/models.py
index 855c5ef7425e006a629a840794c0322f58ade814..e15d115f9a3a1dc170e7b0c2f38a8cf6e52d33a9 100644
--- a/backend/models.py
+++ b/backend/models.py
@@ -6,11 +6,18 @@ class hosts(models.Model):
     password = models.CharField(max_length=50)
     port = models.IntegerField(null=True, blank=True)
     cluster = models.CharField(max_length=50)
+    def __str__(self):
+        return self.ipaddress
+    
 
 class users(models.Model):
     user = models.CharField(max_length=50)
     password = models.CharField(max_length=50)
+    def __str__(self):
+        return self.user
 
 class cluster(models.Model):
     name = models.CharField(max_length=50)
+    def __str__(self):
+        return self.name
 
diff --git a/backend/serializers.py b/backend/serializers.py
new file mode 100644
index 0000000000000000000000000000000000000000..f65b460570a54b604f112cac7f2ba87de4cae290
--- /dev/null
+++ b/backend/serializers.py
@@ -0,0 +1,14 @@
+from django.contrib.auth.models import Group, User
+from rest_framework import serializers
+
+
+class UserSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = User
+        fields = ['url', 'username', 'email', 'groups']
+
+
+class GroupSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Group
+        fields = ['url', 'name']
\ No newline at end of file
diff --git a/backend/views.py b/backend/views.py
index 91ea44a218fbd2f408430959283f0419c921093e..264ff20f38c57604a1d8a445fef80d495c12a08d 100644
--- a/backend/views.py
+++ b/backend/views.py
@@ -1,3 +1,23 @@
-from django.shortcuts import render
+from django.contrib.auth.models import Group, User
+from rest_framework import permissions, viewsets
+from backend.serializers import GroupSerializer, UserSerializer
+from django.shortcuts import render, HttpResponse
 
+
+class UserViewSet(viewsets.ModelViewSet):
+    """
+    API endpoint that allows users to be viewed or edited.
+    """
+    queryset = User.objects.all().order_by('-date_joined')
+    serializer_class = UserSerializer
+    # permission_classes = [permissions.IsAuthenticated]
+
+
+class GroupViewSet(viewsets.ModelViewSet):
+    """
+    API endpoint that allows groups to be viewed or edited.
+    """
+    queryset = Group.objects.all()
+    serializer_class = GroupSerializer
+    # permission_classes = [permissions.IsAuthenticated]
 # Create your views here.
diff --git a/safeguard_web/__pycache__/__init__.cpython-39.pyc b/safeguard_web/__pycache__/__init__.cpython-39.pyc
index e93afb5d9e8b3fac386606106a6f2ffafb73ba01..bc0a3466596b1f4e31c7f6e9d4af346b45abb9e1 100644
Binary files a/safeguard_web/__pycache__/__init__.cpython-39.pyc and b/safeguard_web/__pycache__/__init__.cpython-39.pyc differ
diff --git a/safeguard_web/__pycache__/settings.cpython-39.pyc b/safeguard_web/__pycache__/settings.cpython-39.pyc
index 51ead38da154322885bb8eaca7c3e3bda9f9280c..e3294b9662e774a2b8b7fc6dc1d74cb52b63fbe6 100644
Binary files a/safeguard_web/__pycache__/settings.cpython-39.pyc and b/safeguard_web/__pycache__/settings.cpython-39.pyc differ
diff --git a/safeguard_web/__pycache__/urls.cpython-39.pyc b/safeguard_web/__pycache__/urls.cpython-39.pyc
index e437a816c6353ed6891d110bf40ff00900254903..84f42b62cf93b7f5644ef629fdb5727f0d74ab63 100644
Binary files a/safeguard_web/__pycache__/urls.cpython-39.pyc and b/safeguard_web/__pycache__/urls.cpython-39.pyc differ
diff --git a/safeguard_web/settings.py b/safeguard_web/settings.py
index e985665f9688e6952adf00ef960c3c860dd34325..8fc43416130609598245282dfbbe5db718f215c8 100644
--- a/safeguard_web/settings.py
+++ b/safeguard_web/settings.py
@@ -32,6 +32,7 @@ ALLOWED_HOSTS = ["*"]
 
 INSTALLED_APPS = [
     'backend.apps.BackendConfig',
+    'rest_framework',
     'rest_framework_swagger',
     'django.contrib.admin',
     'django.contrib.auth',
@@ -45,6 +46,28 @@ REST_FRAMEWORK = {
     'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.coreapi.AutoSchema'
 }
 
+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,
+}
 
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
diff --git a/safeguard_web/urls.py b/safeguard_web/urls.py
index fee54943e0161fd687afe9c2618b827f28f7714b..40da0000764a62f207bdfffbdb29654785255d27 100644
--- a/safeguard_web/urls.py
+++ b/safeguard_web/urls.py
@@ -1,11 +1,21 @@
 from django.contrib import admin
-from django.urls import path
-from rest_framework_swagger.views import get_swagger_view
+from django.urls import path,include
+from rest_framework import routers
+from backend import views
+from rest_framework.schemas import get_schema_view
+from rest_framework_swagger.renderers import SwaggerUIRenderer, OpenAPIRenderer
 
-schema_view = get_swagger_view(title='API')
+schema_view = get_schema_view(title='API', renderer_classes=[OpenAPIRenderer, SwaggerUIRenderer])
+
+router = routers.DefaultRouter()
+router.register(r'users',views.UserViewSet)
+router.register(r'groups',views.GroupViewSet)
 
 urlpatterns = [
     path('admin/', admin.site.urls),
-    path('doc/', schema_view)
+    path('',include(router.urls)),
+    path('api-auth/',include('rest_framework.urls',namespace='rest_framework')),
+    path('docs/',schema_view,name='docs'),
 ]
 
+urlpatterns += router.urls
\ No newline at end of file