Merge remote-tracking branch 'origin/develop' into develop

backend/dvadmin/system/views/role.py

@@ -26,6 +26,12 @@ class RoleSerializer(CustomModelSerializer):
     """
     角色-序列化器
     """
+    users = serializers.SerializerMethodField()
+
+    @staticmethod
+    def get_users(instance):
+        users = instance.users_set.exclude(id=1).values('id', 'name', 'dept__name')
+        return users
 
     class Meta:
         model = Role
@@ -116,3 +122,23 @@ class RoleViewSet(CustomModelViewSet, FastCrudMixin,FieldPermissionMixin):
     create_serializer_class = RoleCreateUpdateSerializer
     update_serializer_class = RoleCreateUpdateSerializer
     search_fields = ['name', 'key']
+
+    @action(methods=['PUT'], detail=True, permission_classes=[IsAuthenticated])
+    def set_role_users(self, request, pk):
+        """
+        设置 角色-用户
+        :param request:
+        :return:
+        """
+        data = request.data
+        direction = data.get('direction')
+        movedKeys = data.get('movedKeys')
+        role = Role.objects.get(pk=pk)
+        if direction == "left":
+            # left : 移除用户权限
+            role.users_set.remove(*movedKeys)
+        else:
+            # right : 添加用户权限
+            role.users_set.add(*movedKeys)
+        serializer = RoleSerializer(role)
+        return DetailResponse(data=serializer.data, msg="更新成功")

backend/dvadmin/system/views/role_menu_button_permission.py

@@ -6,24 +6,20 @@
 @Created on: 2021/6/3 003 0:30
 @Remark: 菜单按钮管理
 """
-from django.db.models import F, Subquery, OuterRef, Exists, BooleanField, Q, Case, Value, When
-from django.db.models.functions import Coalesce
 from rest_framework import serializers
 from rest_framework.decorators import action
-from rest_framework.fields import ListField
 from rest_framework.permissions import IsAuthenticated
 
-from dvadmin.system.models import RoleMenuButtonPermission, Menu, MenuButton, Dept, RoleMenuPermission, FieldPermission, \
-    MenuField
-from dvadmin.system.views.menu import MenuSerializer
-from dvadmin.utils.json_response import DetailResponse, ErrorResponse
+from dvadmin.system.models import RoleMenuButtonPermission, Menu, Dept, MenuButton, RoleMenuPermission, \
+    MenuField, FieldPermission
+from dvadmin.utils.json_response import DetailResponse
 from dvadmin.utils.serializers import CustomModelSerializer
 from dvadmin.utils.viewset import CustomModelViewSet
 
 
 class RoleMenuButtonPermissionSerializer(CustomModelSerializer):
     """
-    菜单按钮-序列化器
+    角色-菜单-按钮-权限 查询序列化
     """
 
     class Meta:
@@ -34,7 +30,7 @@ class RoleMenuButtonPermissionSerializer(CustomModelSerializer):
 
 class RoleMenuButtonPermissionCreateUpdateSerializer(CustomModelSerializer):
     """
-    初始化菜单按钮-序列化器
+    角色-菜单-按钮-权限 创建/修改序列化
     """
     menu_button__name = serializers.CharField(source='menu_button.name', read_only=True)
     menu_button__value = serializers.CharField(source='menu_button.value', read_only=True)
@@ -45,63 +41,99 @@ class RoleMenuButtonPermissionCreateUpdateSerializer(CustomModelSerializer):
         read_only_fields = ["id"]
 
 
-class RoleButtonPermissionSerializer(CustomModelSerializer):
+class RoleMenuSerializer(CustomModelSerializer):
     """
-    角色按钮权限
+    角色-菜单 序列化
     """
     isCheck = serializers.SerializerMethodField()
-    data_range = serializers.SerializerMethodField()
 
     def get_isCheck(self, instance):
         params = self.request.query_params
+        data = self.request.data
+        return RoleMenuPermission.objects.filter(
+            menu_id=instance.id,
+            role_id=params.get('roleId', data.get('roleId')),
+        ).exists()
+
+    class Meta:
+        model = Menu
+        fields = ["id", "name", "parent", "is_catalog", "isCheck"]
+
+
+class RoleMenuButtonSerializer(CustomModelSerializer):
+    """
+    角色-菜单-按钮 序列化
+    """
+    isCheck = serializers.SerializerMethodField()
+    data_range = serializers.SerializerMethodField()
+    role_menu_btn_perm_id = serializers.SerializerMethodField()
+    dept = serializers.SerializerMethodField()
+
+    def get_isCheck(self, instance):
+        params = self.request.query_params
+        data = self.request.data
         return RoleMenuButtonPermission.objects.filter(
-            menu_button__id=instance['id'],
-            role__id=params.get('role'),
+            menu_button_id=instance.id,
+            role_id=params.get('roleId', data.get('roleId')),
         ).exists()
 
     def get_data_range(self, instance):
-        params = self.request.query_params
-        obj = RoleMenuButtonPermission.objects.filter(
-            menu_button__id=instance['id'],
-            role__id=params.get('role'),
-        ).first()
+        obj = self.get_role_menu_btn_prem(instance)
         if obj is None:
             return None
         return obj.data_range
 
+    def get_role_menu_btn_perm_id(self, instance):
+        obj = self.get_role_menu_btn_prem(instance)
+        if obj is None:
+            return None
+        return obj.id
+
+    def get_dept(self, instance):
+        obj = self.get_role_menu_btn_prem(instance)
+        if obj is None:
+            return None
+        return obj.dept.all().values_list('id', flat=True)
+
+    def get_role_menu_btn_prem(self, instance):
+        params = self.request.query_params
+        data = self.request.data
+        obj = RoleMenuButtonPermission.objects.filter(
+            menu_button_id=instance.id,
+            role_id=params.get('roleId', data.get('roleId')),
+        ).first()
+        return obj
+
     class Meta:
         model = MenuButton
-        fields = ['id', 'name', 'value', 'isCheck', 'data_range']
-
-
-class RoleFieldPermissionSerializer(CustomModelSerializer):
-    class Meta:
-        model = FieldPermission
-        fields = "__all__"
+        fields = ['id', 'menu', 'name', 'isCheck', 'data_range', 'role_menu_btn_perm_id', 'dept']
 
 
 class RoleMenuFieldSerializer(CustomModelSerializer):
+    """
+    角色-菜单-字段 序列化
+    """
     is_query = serializers.SerializerMethodField()
     is_create = serializers.SerializerMethodField()
     is_update = serializers.SerializerMethodField()
 
     def get_is_query(self, instance):
         params = self.request.query_params
-        queryset = instance.menu_field.filter(role=params.get('role')).first()
+        queryset = instance.menu_field.filter(role=params.get('roleId')).first()
         if queryset:
             return queryset.is_query
         return False
 
     def get_is_create(self, instance):
         params = self.request.query_params
-        queryset = instance.menu_field.filter(role=params.get('role')).first()
+        queryset = instance.menu_field.filter(role=params.get('roleId')).first()
         if queryset:
             return queryset.is_create
         return False
 
     def get_is_update(self, instance):
         params = self.request.query_params
-        queryset = instance.menu_field.filter(role=params.get('role')).first()
+        queryset = instance.menu_field.filter(role=params.get('roleId')).first()
         if queryset:
             return queryset.is_update
         return False
@@ -111,54 +143,6 @@ class RoleMenuFieldSerializer(CustomModelSerializer):
         fields = ['id', 'field_name', 'title', 'is_query', 'is_create', 'is_update']
 
 
-class RoleMenuSerializer(CustomModelSerializer):
-    menus = serializers.SerializerMethodField()
-
-    def get_menus(self, instance):
-        menu_list = Menu.objects.filter(parent=instance['id']).values('id', 'name')
-        serializer = RoleMenuPermissionSerializer(menu_list, many=True, request=self.request)
-        return serializer.data
-
-    class Meta:
-        model = Menu
-        fields = ['id', 'name', 'menus']
-
-
-class RoleMenuPermissionSerializer(CustomModelSerializer):
-    """
-    菜单和按钮权限
-    """
-    # name = serializers.SerializerMethodField()
-    isCheck = serializers.SerializerMethodField()
-    btns = serializers.SerializerMethodField()
-    columns = serializers.SerializerMethodField()
-
-    # def get_name(self, instance):
-    #     parent_list = Menu.get_all_parent(instance['id'])
-    #     names = [d["name"] for d in parent_list]
-    #     return "/".join(names)
-    def get_isCheck(self, instance):
-        params = self.request.query_params
-        return RoleMenuPermission.objects.filter(
-            menu__id=instance['id'],
-            role__id=params.get('role'),
-        ).exists()
-
-    def get_btns(self, instance):
-        btn_list = MenuButton.objects.filter(menu__id=instance['id']).values('id', 'name', 'value')
-        serializer = RoleButtonPermissionSerializer(btn_list, many=True, request=self.request)
-        return serializer.data
-
-    def get_columns(self, instance):
-        col_list = MenuField.objects.filter(menu=instance['id'])
-        serializer = RoleMenuFieldSerializer(col_list, many=True, request=self.request)
-        return serializer.data
-
-    class Meta:
-        model = Menu
-        fields = ['id', 'name', 'isCheck', 'btns', 'columns']
-
-
 class RoleMenuButtonPermissionViewSet(CustomModelViewSet):
     """
     菜单按钮接口
@@ -174,202 +158,103 @@ class RoleMenuButtonPermissionViewSet(CustomModelViewSet):
     update_serializer_class = RoleMenuButtonPermissionCreateUpdateSerializer
     extra_filter_class = []
 
-    # @action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
-    # def get_role_premission(self, request):
-    #     """
-    #     角色授权获取:
-    #     :param request: role
-    #     :return: menu,btns,columns
-    #     """
-    #     params = request.query_params
-    #     is_superuser = request.user.is_superuser
-    #     if is_superuser:
-    #         queryset = Menu.objects.filter(status=1, is_catalog=True).values('name', 'id').all()
-    #     else:
-    #         role_id = request.user.role.values_list('id', flat=True)
-    #         menu_list = RoleMenuPermission.objects.filter(role__in=role_id).values_list('menu__id', flat=True)
-    #         queryset = Menu.objects.filter(status=1, is_catalog=True, id__in=menu_list).values('name', 'id').all()
-    #     serializer = RoleMenuSerializer(queryset, many=True, request=request)
-    #     data = serializer.data
-    #     return DetailResponse(data=data)
+    @action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
+    def get_role_menu(self, request):
+        """
+        获取 角色-菜单
+        :param request:
+        :return:
+        """
+        menu_queryset = Menu.objects.all()
+        serializer = RoleMenuSerializer(menu_queryset, many=True, request=request)
+        return DetailResponse(data=serializer.data)
+
+    @action(methods=['PUT'], detail=False, permission_classes=[IsAuthenticated])
+    def set_role_menu(self, request):
+        """
+        设置 角色-菜单
+        :param request:
+        :return:
+        """
+        data = request.data
+        roleId = data.get('roleId')
+        menuId = data.get('menuId')
+        isCheck = data.get('isCheck')
+        if isCheck:
+            # 添加权限：创建关联记录
+            instance = RoleMenuPermission.objects.create(role_id=roleId, menu_id=menuId)
+        else:
+            # 删除权限：移除关联记录
+            RoleMenuPermission.objects.filter(role_id=roleId, menu_id=menuId).delete()
+        menu_instance = Menu.objects.get(id=menuId)
+        serializer = RoleMenuSerializer(menu_instance, request=request)
+        return DetailResponse(data=serializer.data, msg="更新成功")
 
     @action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
-    def get_role_permission(self, request):
+    def get_role_menu_btn_field(self, request):
+        """
+        获取 角色-菜单-按钮-列字段
+        :param request:
+        :return:
+        """
         params = request.query_params
-        # 需要授权的角色信息
-        current_role = params.get('role', None)
-        # 当前登录用户的角色
-        role_list = request.user.role.values_list('id', flat=True)
-        if current_role is None:
-            return ErrorResponse(msg='参数错误')
-        is_superuser = request.user.is_superuser
-        if is_superuser:
-            menu_queryset = Menu.objects.prefetch_related('menuPermission').prefetch_related(
-                'menufield_set')
-        else:
-            role_id_list = request.user.role.values_list('id', flat=True)
-            menu_list = RoleMenuPermission.objects.filter(role__in=role_id_list).values_list('menu__id', flat=True)
-
-            # 当前角色已授权的菜单
-            menu_queryset = Menu.objects.filter(id__in=menu_list).prefetch_related('menuPermission').prefetch_related(
-                'menufield_set')
-        result = []
-        for menu_item in menu_queryset:
-            isCheck = RoleMenuPermission.objects.filter(
-                menu_id=menu_item.id,
-                role_id=current_role
-            ).exists()
-            dicts = {
-                'name': menu_item.name,
-                'id': menu_item.id,
-                'parent': menu_item.parent.id if menu_item.parent else None,
-                'isCheck': isCheck,
-                'btns': [],
-                'columns': []
-            }
-            for mb_item in menu_item.menuPermission.all():
-                rolemenubuttonpermission_queryset = RoleMenuButtonPermission.objects.filter(
-                    menu_button_id=mb_item.id,
-                    role_id=current_role
-                ).first()
-                dicts['btns'].append(
-                    {
-                        'id': mb_item.id,
-                        'name': mb_item.name,
-                        'value': mb_item.value,
-                        'data_range': rolemenubuttonpermission_queryset.data_range
-                        if rolemenubuttonpermission_queryset
-                        else None,
-                        'isCheck': bool(rolemenubuttonpermission_queryset),
-                        'dept': rolemenubuttonpermission_queryset.dept.all().values_list('id', flat=True)
-                        if rolemenubuttonpermission_queryset
-                        else [],
-                    }
-                )
-            for column_item in menu_item.menufield_set.all():
-                # 需要授权角色已拥有的列权限
-                fieldpermission_queryset = column_item.menu_field.filter(role_id=current_role).first()
-                is_query = fieldpermission_queryset.is_query if fieldpermission_queryset else False
-                is_create = fieldpermission_queryset.is_create if fieldpermission_queryset else False
-                is_update = fieldpermission_queryset.is_update if fieldpermission_queryset else False
-                # 当前登录用户角色可分配的列权限
-                fieldpermission_queryset_disabled = column_item.menu_field.filter(role_id__in=role_list).first()
-                disabled_query = fieldpermission_queryset_disabled.is_query if fieldpermission_queryset_disabled else True
-                disabled_create = fieldpermission_queryset_disabled.is_create if fieldpermission_queryset_disabled else True
-                disabled_update = fieldpermission_queryset_disabled.is_update if fieldpermission_queryset_disabled else True
-
-                dicts['columns'].append({
-                    'id': column_item.id,
-                    'field_name': column_item.field_name,
-                    'title': column_item.title,
-                    'is_query': is_query,
-                    'is_create': is_create,
-                    'is_update': is_update,
-                    'disabled_query': False if is_superuser else not disabled_query,
-                    'disabled_create': False if is_superuser else not disabled_create,
-                    'disabled_update': False if is_superuser else not disabled_update,
-                })
-            result.append(dicts)
-        return DetailResponse(data=result)
+        menuId = params.get('menuId', None)
+        menu_btn_queryset = MenuButton.objects.filter(menu_id=menuId)
+        menu_btn_serializer = RoleMenuButtonSerializer(menu_btn_queryset, many=True, request=request)
+        menu_field_queryset = MenuField.objects.filter(menu_id=menuId)
+        menu_field_serializer = RoleMenuFieldSerializer(menu_field_queryset, many=True, request=request)
+        return DetailResponse(data={'menu_btn': menu_btn_serializer.data, 'menu_field': menu_field_serializer.data})
 
     @action(methods=['PUT'], detail=True, permission_classes=[IsAuthenticated])
-    def set_role_premission(self, request, pk):
+    def set_role_menu_field(self, request, pk):
         """
-        对角色的菜单和按钮及按钮范围授权:
-        :param request:
-        :param pk: role
-        :return:
+        设置 角色-菜单-列字段
         """
-        body = request.data
-        RoleMenuPermission.objects.filter(role=pk).delete()
-        RoleMenuButtonPermission.objects.filter(role=pk).delete()
-        for item in body:
-            if item.get('isCheck'):
-                RoleMenuPermission.objects.create(role_id=pk, menu_id=item["id"])
-            for btn in item.get('btns'):
-                if btn.get('isCheck'):
-                    data_range = btn.get('data_range', 0) or 0
-                    instance = RoleMenuButtonPermission.objects.create(role_id=pk, menu_button_id=btn.get('id'),
-                                                                       data_range=data_range)
-                    instance.dept.set(btn.get('dept', []))
-            for col in item.get('columns'):
-                FieldPermission.objects.update_or_create(role_id=pk, field_id=col.get('id'),
-                                                         defaults={
-                                                             'is_query': col.get('is_query'),
-                                                             'is_create': col.get('is_create'),
-                                                             'is_update': col.get('is_update')
-                                                         })
-        return DetailResponse(msg="授权成功")
+        data = request.data
+        for col in data:
+            FieldPermission.objects.update_or_create(
+                role_id=pk, field_id=col.get('id'),
+                defaults={
+                    'is_create': col.get('is_create'),
+                    'is_update': col.get('is_update'),
+                    'is_query': col.get('is_query'),
+                })
 
-    @action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
-    def role_menu_get_button(self, request):
-        """
-        当前用户角色和菜单获取可下拉选项的按钮:角色授权页面使用
-        :param request:
-        :return:
-        """
-        if params := request.query_params:
-            if menu_id := params.get('menu', None):
-                is_superuser = request.user.is_superuser
-                if is_superuser:
-                    queryset = MenuButton.objects.filter(menu=menu_id).values('id', 'name')
-                else:
-                    role_list = request.user.role.values_list('id', flat=True)
-                    queryset = RoleMenuButtonPermission.objects.filter(
-                        role__in=role_list, menu_button__menu=menu_id
-                    ).values(btn_id=F('menu_button__id'), name=F('menu_button__name'))
-                return DetailResponse(data=queryset)
-        return ErrorResponse(msg="参数错误")
+        return DetailResponse(data=[], msg="更新成功")
 
-    @action(methods=['GET'], detail=False, permission_classes=[IsAuthenticated])
-    def data_scope(self, request):
+    @action(methods=['PUT'], detail=False, permission_classes=[IsAuthenticated])
+    def set_role_menu_btn(self, request):
         """
-        获取数据权限范围:角色授权页面使用
-        :param request:
-        :return:
+        设置 角色-菜单-按钮
         """
-        is_superuser = request.user.is_superuser
-        if is_superuser:
-            data = [
-                {"value": 0, "label": '仅本人数据权限'},
-                {"value": 1, "label": '本部门及以下数据权限'},
-                {"value": 2, "label": '本部门数据权限'},
-                {"value": 3, "label": '全部数据权限'},
-                {"value": 4, "label": '自定义数据权限'}
-            ]
-            return DetailResponse(data=data)
+        data = request.data
+        isCheck = data.get('isCheck', None)
+        roleId = data.get('roleId', None)
+        btnId = data.get('btnId', None)
+        if isCheck:
+            # 添加权限：创建关联记录
+            RoleMenuButtonPermission.objects.create(role_id=roleId, menu_button_id=btnId)
         else:
-            params = request.query_params
-            data = [{"value": 0, "label": '仅本人数据权限'}]
-            role_list = request.user.role.values_list('id', flat=True)
-            # 权限页面进入初始化获取所有的数据权限范围
-            role_queryset = RoleMenuButtonPermission.objects.filter(
-                role__in=role_list
-            ).values_list('data_range', flat=True)
-            # 通过按钮小齿轮获取指定按钮的权限
-            if menu_button_id := params.get('menu_button', None):
-                role_queryset = RoleMenuButtonPermission.objects.filter(
-                    role__in=role_list, menu_button__id=menu_button_id
-                ).values_list('data_range', flat=True)
+            # 删除权限：移除关联记录
+            RoleMenuButtonPermission.objects.filter(role_id=roleId, menu_button_id=btnId).delete()
+        menu_btn_instance = MenuButton.objects.get(id=btnId)
+        serializer = RoleMenuButtonSerializer(menu_btn_instance, request=request)
+        return DetailResponse(data=serializer.data, msg="更新成功")
 
-            data_range_list = list(set(role_queryset))
-            for item in data_range_list:
-                if item == 0:
-                    data = data
-                elif item == 1:
-                    data.extend([
-                        {"value": 1, "label": '本部门及以下数据权限'},
-                        {"value": 2, "label": '本部门数据权限'}
-                    ])
-                elif item == 2:
-                    data.extend([{"value": 2, "label": '本部门数据权限'}])
-                elif item == 3:
-                    data.extend([{"value": 3, "label": '全部数据权限'}])
-                elif item == 4:
-                    data.extend([{"value": 4, "label": '自定义数据权限'}])
-                else:
-                    data = []
-            return DetailResponse(data=data)
+    @action(methods=['PUT'], detail=False, permission_classes=[IsAuthenticated])
+    def set_role_menu_btn_data_range(self, request):
+        """
+        设置 角色-菜单-按钮-权限
+        """
+        data = request.data
+        instance = RoleMenuButtonPermission.objects.get(id=data.get('role_menu_btn_perm_id'))
+        instance.data_range = data.get('data_range')
+        instance.dept.add(*data.get('dept'))
+        if not data.get('dept'):
+            instance.dept.clear()
+        instance.save()
+        serializer = RoleMenuButtonPermissionSerializer(instance, request=request)
+        return DetailResponse(data=serializer.data, msg="更新成功")
 
     @action(methods=['get'], detail=False, permission_classes=[IsAuthenticated])
     def role_to_dept_all(self, request):
@@ -395,55 +280,3 @@ class RoleMenuButtonPermissionViewSet(CustomModelViewSet):
             dept["disabled"] = False if is_superuser else dept["id"] not in dept_checked_disabled
             data.append(dept)
         return DetailResponse(data=data)
-
-    @action(methods=['get'], detail=False, permission_classes=[IsAuthenticated])
-    def menu_to_button(self, request):
-        """
-        根据所选择菜单获取已配置的按钮/接口权限:角色授权页面使用
-        :param request:
-        :return:
-        """
-        params = request.query_params
-        menu_id = params.get('menu', None)
-        if menu_id is None:
-            return ErrorResponse(msg="未获取到参数")
-        is_superuser = request.user.is_superuser
-        if is_superuser:
-            queryset = RoleMenuButtonPermission.objects.filter(menu_button__menu=menu_id).values(
-                'id',
-                'data_range',
-                'menu_button',
-                'menu_button__name',
-                'menu_button__value'
-            )
-            return DetailResponse(data=queryset)
-        else:
-            if params:
-
-                role_id = params.get('role', None)
-                if role_id is None:
-                    return ErrorResponse(msg="未获取到参数")
-                queryset = RoleMenuButtonPermission.objects.filter(role=role_id, menu_button__menu=menu_id).values(
-                    'id',
-                    'data_range',
-                    'menu_button',
-                    'menu_button__name',
-                    'menu_button__value'
-                )
-                return DetailResponse(data=queryset)
-        return ErrorResponse(msg="未获取到参数")
-
-    @action(methods=['get'], detail=False, permission_classes=[IsAuthenticated])
-    def role_to_menu(self, request):
-        """
-        获取角色对应的按钮权限
-        :param request:
-        :return:
-        """
-        params = request.query_params
-        role_id = params.get('role', None)
-        if role_id is None:
-            return ErrorResponse(msg="未获取到参数")
-        queryset = RoleMenuPermission.objects.filter(role_id=role_id).values_list('menu_id', flat=True).distinct()
-
-        return DetailResponse(data=queryset)

backend/dvadmin/utils/field_permission.py

@@ -1,71 +1,43 @@
 # -*- coding: utf-8 -*-
-
-from itertools import groupby
-
 from django.db.models import F
 from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
 
 from dvadmin.system.models import FieldPermission, MenuField
 from dvadmin.utils.json_response import DetailResponse
-from dvadmin.utils.models import get_custom_app_models
+
+
+def merge_permission(data):
+    """
+    合并权限
+    """
+    result = {}
+    for item in data:
+        field_name = item.pop('field_name')
+        if field_name not in result:
+            result[field_name] = item
+        else:
+            for key, value in item.items():
+                result[field_name][key] = result[field_name][key] or value
+    return result
 
 
 class FieldPermissionMixin:
-    @action(methods=['get'], detail=False,permission_classes=[IsAuthenticated])
+    @action(methods=['get'], detail=False, permission_classes=[IsAuthenticated])
     def field_permission(self, request):
         """
         获取字段权限
         """
-        finded = False
-        for model in get_custom_app_models():
-            if model['object'] is self.serializer_class.Meta.model:
-                finded = True
-                break
-            if finded:
-                break
-        if finded is False:
-            return []
+        model = self.serializer_class.Meta.model.__name__
         user = request.user
-        if user.is_superuser==1:
-            data = MenuField.objects.filter( model=model['model']).values('field_name')
-            for item in data:
-                item['is_create'] = True
-                item['is_query'] = True
-                item['is_update'] = True
+        # 创建一个默认字典来存储最终的结果
+        if user.is_superuser == 1:
+            data = MenuField.objects.filter(model=model).values('field_name')
+            result = {item['field_name']: {"is_create": True, "is_query": True, "is_update": True} for item in data}
         else:
             roles = request.user.role.values_list('id', flat=True)
-            data= FieldPermission.objects.filter(
-                 field__model=model['model'],role__in=roles
-            ).values( 'is_create', 'is_query', 'is_update',field_name=F('field__field_name'))
-            
-            """
-            合并权限
-
-            这段代码首先根据 field_name 对列表进行排序，
-            然后使用 groupby 按 field_name 进行分组。
-            对于每个组，它创建一个新的字典 merged，
-            并遍历组中的每个字典，将布尔值字段使用逻辑或（or）操作符进行合并（如果 merged 中还没有该字段，则默认为 False），
-            其他字段（如 field_name）则直接取组的关键字（即 key）
-            """
-
-            # 使用field_name对列表进行分组, # groupby 需要先对列表进行排序，因为它只能对连续相同的元素进行分组。
-            grouped = groupby(sorted(list(data), key=lambda x: x['field_name']), key=lambda x: x['field_name'])
-
-            data = []
-
-            # 遍历分组，合并权限
-            for key, group in grouped:
-
-                # 初始化一个空字典来存储合并后的结果
-                merged = {}
-                for item in group:
-                    # 合并权限， True值优先
-                    merged['is_create'] = merged.get('is_create', False) or item['is_create']
-                    merged['is_query'] = merged.get('is_query', False) or item['is_query']
-                    merged['is_update'] = merged.get('is_update', False) or item['is_update']
-                    merged['field_name'] = key
-
-                data.append(merged)
-
-        return DetailResponse(data=data)
+            data = FieldPermission.objects.filter(
+                field__model=model, role__in=roles
+            ).values('is_create', 'is_query', 'is_update', field_name=F('field__field_name'))
+            result = merge_permission(data)
+        return DetailResponse(data=result)

backend/dvadmin/utils/filters.py

@@ -340,7 +340,7 @@ class CustomDjangoFilterBackend(DjangoFilterBackend):
                         from timezone_field import TimeZoneField
 
                         # 不进行 过滤的model 类
-                        if isinstance(field, (models.JSONField, TimeZoneField)):
+                        if isinstance(field, (models.JSONField, TimeZoneField, models.FileField)):
                             continue
                         # warn if the field doesn't exist.
                         if field is None:

backend/dvadmin/utils/import_export.py

@@ -86,4 +86,5 @@ def import_to_data(file_url, field_data, m2m_fields=None):
             else:
                 array[key] = cell_value
         tables.append(array)
-    return tables
+    data = [i for i in tables if len(i) != 0]
+    return data