feat(annotation): 添加标注类型显示功能

- 在前端页面中新增标注类型列并使用Tag组件展示
- 添加AnnotationTypeMap常量用于标注类型的映射
- 修改接口定义支持labelingType字段的传递
- 更新后端项目创建和更新逻辑以存储标注类型
- 添加标注类型配置键常量统一管理
- 扩展数据传输对象支持标注类型属性
- 实现模板标注类型的继承逻辑

frontend/src/pages/DataAnnotation/Home/DataAnnotation.tsx

@@ -1,5 +1,5 @@
 import { useState } from "react";
-import { Card, Button, Table, message, Modal, Tabs } from "antd";
+import { Card, Button, Table, Tag, message, Modal, Tabs } from "antd";
 import {
   PlusOutlined,
   EditOutlined,
@@ -15,7 +15,11 @@ import {
   deleteAnnotationTaskByIdUsingDelete,
   queryAnnotationTasksUsingGet,
 } from "../annotation.api";
-import { mapAnnotationTask, type AnnotationTaskListItem } from "../annotation.const";
+import {
+  AnnotationTypeMap,
+  mapAnnotationTask,
+  type AnnotationTaskListItem,
+} from "../annotation.const";
 import CreateAnnotationTask from "../Create/components/CreateAnnotationTaskDialog";
 import ExportAnnotationDialog from "./ExportAnnotationDialog";
 import { ColumnType } from "antd/es/table";
@@ -168,6 +172,21 @@ export default function DataAnnotation() {
       key: "datasetName",
       width: 180,
     },
+    {
+      title: "标注类型",
+      dataIndex: "labelingType",
+      key: "labelingType",
+      width: 160,
+      render: (value?: string) => {
+        if (!value) {
+          return "-";
+        }
+        const label =
+          AnnotationTypeMap[value as keyof typeof AnnotationTypeMap]?.label ||
+          value;
+        return <Tag color="geekblue">{label}</Tag>;
+      },
+    },
     {
       title: "数据量",
       dataIndex: "totalCount",

frontend/src/pages/DataAnnotation/annotation.const.tsx

@@ -23,6 +23,12 @@ type AnnotationTaskPayload = {
   datasetId?: string;
   datasetName?: string;
   dataset_name?: string;
+  labelingType?: string;
+  labeling_type?: string;
+  template?: {
+    labelingType?: string;
+    labeling_type?: string;
+  };
   totalCount?: number;
   total_count?: number;
   annotatedCount?: number;
@@ -48,6 +54,7 @@ export type AnnotationTaskListItem = {
   description?: string;
   datasetId?: string;
   datasetName?: string;
+  labelingType?: string;
   totalCount?: number;
   annotatedCount?: number;
   inProgressCount?: number;
@@ -90,6 +97,11 @@ export function mapAnnotationTask(task: AnnotationTaskPayload): AnnotationTaskLi
   const labelingProjId = task?.labelingProjId || task?.labelingProjectId || task?.projId || task?.labeling_project_id || "";
   const segmentationEnabled = task?.segmentationEnabled ?? task?.segmentation_enabled ?? false;
   const inProgressCount = task?.inProgressCount ?? task?.in_progress_count ?? 0;
+  const labelingType =
+    task?.labelingType ||
+    task?.labeling_type ||
+    task?.template?.labelingType ||
+    task?.template?.labeling_type;
 
   const statsArray = task?.statistics
     ? [
@@ -107,6 +119,7 @@ export function mapAnnotationTask(task: AnnotationTaskPayload): AnnotationTaskLi
     projId: labelingProjId,
     segmentationEnabled,
     inProgressCount,
+    labelingType,
     name: task.name,
     description: task.description || "",
     datasetName: task.datasetName || task.dataset_name || "-",

runtime/datamate-python/app/module/annotation/interface/project.py

@@ -29,6 +29,7 @@ router = APIRouter(
 logger = get_logger(__name__)
 TEXT_DATASET_TYPE = "TEXT"
 SOURCE_DOCUMENT_FILE_TYPES = {"pdf", "doc", "docx", "xls", "xlsx"}
+LABELING_TYPE_CONFIG_KEY = "labeling_type"
 
 @router.get("/{mapping_id}/login")
 async def login_label_studio(
@@ -82,6 +83,7 @@ async def create_mapping(
 
         # 如果提供了模板ID，获取模板配置
         label_config = None
+        template_labeling_type = None
         if request.template_id:
             logger.info(f"Using template: {request.template_id}")
             template = await template_service.get_template(db, request.template_id)
@@ -91,6 +93,7 @@ async def create_mapping(
                     detail=f"Template not found: {request.template_id}"
                 )
             label_config = template.label_config
+            template_labeling_type = getattr(template, "labeling_type", None)
             logger.debug(f"Template label config loaded for template: {template.name}")
 
         # 如果直接提供了 label_config (自定义或修改后的)，则覆盖模板配置
@@ -109,6 +112,8 @@ async def create_mapping(
             project_configuration["description"] = project_description
         if dataset_type == TEXT_DATASET_TYPE and request.segmentation_enabled is not None:
             project_configuration["segmentation_enabled"] = bool(request.segmentation_enabled)
+        if template_labeling_type:
+            project_configuration[LABELING_TYPE_CONFIG_KEY] = template_labeling_type
 
         labeling_project = LabelingProject(
                 id=str(uuid.uuid4()),  # Generate UUID here
@@ -441,6 +446,18 @@ async def update_mapping(
 
         if request.template_id is not None:
             update_values["template_id"] = request.template_id
+            template_labeling_type = None
+            if request.template_id:
+                template_service = AnnotationTemplateService()
+                template = await template_service.get_template(db, request.template_id)
+                if not template:
+                    raise HTTPException(
+                        status_code=404,
+                        detail=f"Template not found: {request.template_id}"
+                    )
+                template_labeling_type = getattr(template, "labeling_type", None)
+            if template_labeling_type:
+                configuration[LABELING_TYPE_CONFIG_KEY] = template_labeling_type
 
         if not update_values:
             # 没有要更新的字段，直接返回当前数据

runtime/datamate-python/app/module/annotation/schema/mapping.py

@@ -65,6 +65,7 @@ class DatasetMappingResponse(BaseModel):
     name: Optional[str] = Field(None, description="标注项目名称")
     description: Optional[str] = Field(None, description="标注项目描述")
     template_id: Optional[str] = Field(None, alias="templateId", description="关联的模板ID")
+    labeling_type: Optional[str] = Field(None, alias="labelingType", description="标注类型")
     template: Optional['AnnotationTemplateResponse'] = Field(None, description="关联的标注模板详情")
     label_config: Optional[str] = Field(None, alias="labelConfig", description="实际使用的 Label Studio XML 配置")
     segmentation_enabled: Optional[bool] = Field(

runtime/datamate-python/app/module/annotation/service/mapping.py

@@ -7,7 +7,7 @@ from datetime import datetime
 import uuid
 
 from app.core.logging import get_logger
-from app.db.models import LabelingProject, AnnotationTemplate, AnnotationResult, LabelingProjectFile
+from app.db.models import LabelingProject, AnnotationResult, LabelingProjectFile
 from app.db.models.annotation_management import ANNOTATION_STATUS_IN_PROGRESS
 from app.db.models.dataset_management import Dataset, DatasetFiles
 from app.module.annotation.schema import (
@@ -18,6 +18,7 @@ from app.module.annotation.schema import (
 )
 
 logger = get_logger(__name__)
+LABELING_TYPE_CONFIG_KEY = "labeling_type"
 
 class DatasetMappingService:
     """数据集映射服务"""
@@ -106,10 +107,12 @@ class DatasetMappingService:
         label_config = None
         description = None
         segmentation_enabled = None
+        labeling_type = None
         if isinstance(configuration, dict):
             label_config = configuration.get('label_config')
             description = configuration.get('description')
             segmentation_enabled = configuration.get('segmentation_enabled')
+            labeling_type = configuration.get(LABELING_TYPE_CONFIG_KEY)
 
         # Optionally fetch full template details
         template_response = None
@@ -119,6 +122,9 @@ class DatasetMappingService:
             template_response = await template_service.get_template(self.db, template_id)
             logger.debug(f"Included template details for template_id: {template_id}")
 
+        if not labeling_type and template_response:
+            labeling_type = getattr(template_response, "labeling_type", None)
+
         # 获取统计数据
         total_count, annotated_count, in_progress_count = await self._get_project_stats(
             mapping.id, mapping.dataset_id
@@ -132,6 +138,7 @@ class DatasetMappingService:
             "name": mapping.name,
             "description": description,
             "template_id": template_id,
+            "labeling_type": labeling_type,
             "template": template_response,
             "label_config": label_config,
             "segmentation_enabled": segmentation_enabled,
@@ -174,10 +181,12 @@ class DatasetMappingService:
         label_config = None
         description = None
         segmentation_enabled = None
+        labeling_type = None
         if isinstance(configuration, dict):
             label_config = configuration.get('label_config')
             description = configuration.get('description')
             segmentation_enabled = configuration.get('segmentation_enabled')
+            labeling_type = configuration.get(LABELING_TYPE_CONFIG_KEY)
 
         # Optionally fetch full template details
         template_response = None
@@ -187,6 +196,9 @@ class DatasetMappingService:
             template_response = await template_service.get_template(self.db, template_id)
             logger.debug(f"Included template details for template_id: {template_id}")
 
+        if not labeling_type and template_response:
+            labeling_type = getattr(template_response, "labeling_type", None)
+
         # 获取统计数据
         total_count, annotated_count, in_progress_count = 0, 0, 0
         if dataset_id:
@@ -203,6 +215,7 @@ class DatasetMappingService:
             "name": mapping.name,
             "description": description,
             "template_id": template_id,
+            "labeling_type": labeling_type,
             "template": template_response,
             "label_config": label_config,
             "segmentation_enabled": segmentation_enabled,