1.新增字段权限接口

backend/dvadmin/utils/field_permission.py

@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+from rest_framework.decorators import action
+from rest_framework.permissions import IsAuthenticated
+
+from dvadmin.system.models import Columns
+from dvadmin.utils.json_response import DetailResponse
+from dvadmin.utils.models import get_custom_app_models
+
+
+class FieldPermissionMixin:
+    @action(methods=['get'], detail=False,permission_classes=[IsAuthenticated])
+    def field_permission(self, request):
+        """
+        获取字段权限
+        """
+        finded = False
+        for app in get_custom_app_models():
+            for model in app:
+                if model['object'] is self.serializer_class.Meta.model:
+                    finded = True
+                    break
+            if finded:
+                break
+        if finded is False:
+            return []
+        data= Columns.objects.filter(
+            app=model['app'], model=model['model']
+        ).values('field_name', 'is_create', 'is_query', 'is_update')
+        return DetailResponse(data=data)