diff --git a/docs/admin-openapi.yaml b/docs/admin-openapi.yaml
index 1c0a7d3..9391f44 100644
--- a/docs/admin-openapi.yaml
+++ b/docs/admin-openapi.yaml
@@ -1356,6 +1356,19 @@ components:
                     description: 跳过原因
                     type: string
             type: object
+        DtoBatchRemovePermissionsRequest:
+            properties:
+                perm_ids:
+                    description: 权限ID列表
+                    items:
+                        minimum: 0
+                        type: integer
+                    minItems: 1
+                    nullable: true
+                    type: array
+            required:
+                - perm_ids
+            type: object
         DtoBatchSetCardSeriesBindngRequest:
             properties:
                 iccids:
@@ -6641,6 +6654,9 @@ components:
                 data_usage_mb:
                     description: 累计流量使用(MB)
                     type: integer
+                device_virtual_no:
+                    description: 绑定设备的虚拟号（未绑定时为空字符串）
+                    type: string
                 enable_polling:
                     description: 是否参与轮询
                     type: boolean
@@ -14541,13 +14557,13 @@ paths:
                     description: 卡接入号(模糊查询)
                     maxLength: 20
                     type: string
-                - description: 虚拟号(模糊查询)
+                - description: 是否为独立卡(true:仅返回未绑定设备的卡, false:仅返回已绑定设备的卡, 不传:返回全部)
                   in: query
-                  name: virtual_no
+                  name: is_standalone
                   schema:
-                    description: 虚拟号(模糊查询)
-                    maxLength: 50
-                    type: string
+                    description: 是否为独立卡(true:仅返回未绑定设备的卡, false:仅返回已绑定设备的卡, 不传:返回全部)
+                    nullable: true
+                    type: boolean
                 - description: 批次号
                   in: query
                   name: batch_no
@@ -19500,6 +19516,52 @@ paths:
             summary: 更新角色状态
             tags:
                 - 角色
+    /api/admin/roles/{role_id}/permissions:
+        delete:
+            parameters:
+                - description: 角色ID
+                  in: path
+                  name: role_id
+                  required: true
+                  schema:
+                    description: 角色ID
+                    minimum: 0
+                    type: integer
+            requestBody:
+                content:
+                    application/json:
+                        schema:
+                            $ref: '#/components/schemas/DtoBatchRemovePermissionsRequest'
+            responses:
+                "400":
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/ErrorResponse'
+                    description: 请求参数错误
+                "401":
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/ErrorResponse'
+                    description: 未认证或认证已过期
+                "403":
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/ErrorResponse'
+                    description: 无权访问
+                "500":
+                    content:
+                        application/json:
+                            schema:
+                                $ref: '#/components/schemas/ErrorResponse'
+                    description: 服务器内部错误
+            security:
+                - BearerAuth: []
+            summary: 批量移除权限
+            tags:
+                - 角色
     /api/admin/roles/{role_id}/permissions/{perm_id}:
         delete:
             parameters:
diff --git a/internal/handler/admin/role.go b/internal/handler/admin/role.go
index c9930b1..3be51b4 100644
--- a/internal/handler/admin/role.go
+++ b/internal/handler/admin/role.go
@@ -197,6 +197,35 @@ func (h *RoleHandler) RemovePermission(c *fiber.Ctx) error {
 	return response.Success(c, nil)
 }
 
+// BatchRemovePermissions 批量移除角色的权限
+// DELETE /api/admin/roles/:role_id/permissions
+func (h *RoleHandler) BatchRemovePermissions(c *fiber.Ctx) error {
+	roleID, err := strconv.ParseUint(c.Params("role_id"), 10, 64)
+	if err != nil {
+		return errors.New(errors.CodeInvalidParam, "无效的角色 ID")
+	}
+
+	var req dto.BatchRemovePermissionsRequest
+	if err := c.BodyParser(&req); err != nil {
+		return errors.New(errors.CodeInvalidParam, "请求参数解析失败")
+	}
+
+	if err := h.validator.Struct(&req); err != nil {
+		logger.GetAppLogger().Warn("参数验证失败",
+			zap.String("path", c.Path()),
+			zap.String("method", c.Method()),
+			zap.Error(err),
+		)
+		return errors.New(errors.CodeInvalidParam)
+	}
+
+	if err := h.service.BatchRemovePermissions(c.UserContext(), uint(roleID), req.PermIDs); err != nil {
+		return err
+	}
+
+	return response.Success(c, nil)
+}
+
 // UpdateStatus 更新角色状态
 // PUT /api/admin/roles/:id/status
 func (h *RoleHandler) UpdateStatus(c *fiber.Ctx) error {
diff --git a/internal/model/dto/role_dto.go b/internal/model/dto/role_dto.go
index f536177..be3430e 100644
--- a/internal/model/dto/role_dto.go
+++ b/internal/model/dto/role_dto.go
@@ -67,6 +67,17 @@ type RemovePermissionParams struct {
 	PermID uint `path:"perm_id" required:"true" description:"权限ID"`
 }
 
+// BatchRemovePermissionsRequest 批量移除权限请求
+type BatchRemovePermissionsRequest struct {
+	PermIDs []uint `json:"perm_ids" validate:"required,min=1" required:"true" minItems:"1" description:"权限ID列表"`
+}
+
+// BatchRemovePermissionsParams 批量移除权限参数聚合
+type BatchRemovePermissionsParams struct {
+	RoleID uint `path:"role_id" required:"true" description:"角色ID"`
+	BatchRemovePermissionsRequest
+}
+
 // UpdateRoleStatusRequest 更新角色状态请求
 type UpdateRoleStatusRequest struct {
 	Status *int `json:"status" validate:"required,min=0,max=1" description:"状态 (0:禁用, 1:启用)"`
diff --git a/internal/routes/registry.go b/internal/routes/registry.go
index 929ecbe..eeec90e 100644
--- a/internal/routes/registry.go
+++ b/internal/routes/registry.go
@@ -20,6 +20,7 @@ type RouteSpec struct {
 	Summary     string            // 简短摘要（中文，一行）
 	Description string            // 详细说明，支持 Markdown 语法（可选）
 	Input       interface{}       // 请求参数结构体 (Query/Path/Body)
+	Body        interface{}       // 显式 JSON 请求体（用于 DELETE 等方法，库不自动生成 requestBody 的场景）
 	Output      interface{}       // 响应参数结构体
 	Tags        []string          // 分类标签
 	Auth        bool              // 是否需要认证图标 (预留)
@@ -54,7 +55,7 @@ func Register(router fiber.Router, doc *openapi.Generator, basePath, method, pat
 			}
 			doc.AddMultipartOperation(method, openapiPath, spec.Summary, spec.Description, spec.Input, spec.Output, spec.Auth, fileFields, spec.Tags...)
 		} else {
-			doc.AddOperation(method, openapiPath, spec.Summary, spec.Description, spec.Input, spec.Output, spec.Auth, spec.Tags...)
+			doc.AddOperation(method, openapiPath, spec.Summary, spec.Description, spec.Input, spec.Body, spec.Output, spec.Auth, spec.Tags...)
 		}
 	}
 }
diff --git a/internal/routes/role.go b/internal/routes/role.go
index 68ad06c..c7f339f 100644
--- a/internal/routes/role.go
+++ b/internal/routes/role.go
@@ -87,4 +87,13 @@ func registerRoleRoutes(api fiber.Router, h *admin.RoleHandler, doc *openapi.Gen
 		Output:  nil,
 		Auth:    true,
 	})
+
+	Register(roles, doc, groupPath, "DELETE", "/:role_id/permissions", h.BatchRemovePermissions, RouteSpec{
+		Summary: "批量移除权限",
+		Tags:    []string{"角色"},
+		Input:   new(dto.BatchRemovePermissionsParams),
+		Body:    new(dto.BatchRemovePermissionsRequest),
+		Output:  nil,
+		Auth:    true,
+	})
 }
diff --git a/internal/service/role/service.go b/internal/service/role/service.go
index 6573fd4..1481ae8 100644
--- a/internal/service/role/service.go
+++ b/internal/service/role/service.go
@@ -286,6 +286,23 @@ func (s *Service) RemovePermission(ctx context.Context, roleID, permID uint) err
 	return nil
 }
 
+// BatchRemovePermissions 批量移除角色的权限
+func (s *Service) BatchRemovePermissions(ctx context.Context, roleID uint, permIDs []uint) error {
+	_, err := s.roleStore.GetByID(ctx, roleID)
+	if err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return errors.New(errors.CodeRoleNotFound, "角色不存在")
+		}
+		return errors.Wrap(errors.CodeInternalError, err, "获取角色失败")
+	}
+
+	if err := s.rolePermissionStore.BatchDelete(ctx, roleID, permIDs); err != nil {
+		return errors.Wrap(errors.CodeInternalError, err, "批量删除角色-权限关联失败")
+	}
+
+	return nil
+}
+
 // UpdateStatus 更新角色状态
 func (s *Service) UpdateStatus(ctx context.Context, id uint, status int) error {
 	currentUserID := middleware.GetUserIDFromContext(ctx)
diff --git a/internal/store/postgres/role_permission_store.go b/internal/store/postgres/role_permission_store.go
index e067b56..20e6eaf 100644
--- a/internal/store/postgres/role_permission_store.go
+++ b/internal/store/postgres/role_permission_store.go
@@ -58,6 +58,17 @@ func (s *RolePermissionStore) Delete(ctx context.Context, roleID, permID uint) e
 	return nil
 }
 
+// BatchDelete 批量软删除角色-权限关联
+func (s *RolePermissionStore) BatchDelete(ctx context.Context, roleID uint, permIDs []uint) error {
+	if err := s.db.WithContext(ctx).
+		Where("role_id = ? AND perm_id IN ?", roleID, permIDs).
+		Delete(&model.RolePermission{}).Error; err != nil {
+		return err
+	}
+	s.clearRoleUsersCaches(ctx, roleID)
+	return nil
+}
+
 // DeleteByRoleID 删除角色的所有权限关联
 func (s *RolePermissionStore) DeleteByRoleID(ctx context.Context, roleID uint) error {
 	if err := s.db.WithContext(ctx).
diff --git a/pkg/openapi/generator.go b/pkg/openapi/generator.go
index e04de5f..b787e26 100644
--- a/pkg/openapi/generator.go
+++ b/pkg/openapi/generator.go
@@ -120,7 +120,7 @@ type FileUploadField struct {
 //   - output: 响应结构体（可为 nil）
 //   - tags: 标签列表
 //   - requiresAuth: 是否需要认证
-func (g *Generator) AddOperation(method, path, summary, description string, input interface{}, output interface{}, requiresAuth bool, tags ...string) {
+func (g *Generator) AddOperation(method, path, summary, description string, input interface{}, body interface{}, output interface{}, requiresAuth bool, tags ...string) {
 	op := openapi3.Operation{
 		Summary: &summary,
 		Tags:    tags,
@@ -138,6 +138,18 @@ func (g *Generator) AddOperation(method, path, summary, description string, inpu
 		}
 	}
 
+
+	// u663eu5f0fu4f20u5165u7684 JSON bodyuff0cu7528u4e8e DELETE u7b49u65b9u6cd5u4e0du81eau52a8u751fu6210 requestBody u7684u573au666f
+	if body != nil {
+		tempOp := openapi3.Operation{}
+		if err := g.Reflector.SetRequest(&tempOp, body, "POST"); err != nil {
+			panic(err)
+		}
+		if tempOp.RequestBody != nil {
+			op.RequestBody = tempOp.RequestBody
+		}
+	}
+
 	// 反射输出 (响应 Body)
 	if output != nil {
 		// 将输出包裹在 envelope 中