From 47295e8cdfae57e63951ec048616fefcb5c8ee21 Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Mon, 26 Jan 2026 13:49:58 +0800
Subject: [PATCH] =?UTF-8?q?fix(annotation):=20=E4=BF=AE=E5=A4=8D=E6=96=87?=
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- 添加 selectedDatasetId 条件确保段落切片仅在选择数据集后显示
- 防止在未选择数据集时错误显示段落切片配置选项
---
 frontend/src/pages/DataAnnotation/Create/CreateTask.tsx         | 2 +-
 .../Create/components/CreateAnnotationTaskDialog.tsx            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend/src/pages/DataAnnotation/Create/CreateTask.tsx b/frontend/src/pages/DataAnnotation/Create/CreateTask.tsx
index 48db51d..06f626d 100644
--- a/frontend/src/pages/DataAnnotation/Create/CreateTask.tsx
+++ b/frontend/src/pages/DataAnnotation/Create/CreateTask.tsx
@@ -186,7 +186,7 @@ export default function AnnotationTaskCreate() {
               />
             </Form.Item>
 
-            {isTextDataset && (
+            {selectedDatasetId && isTextDataset && (
               <Form.Item
                 label="段落切片"
                 name="segmentationEnabled"
diff --git a/frontend/src/pages/DataAnnotation/Create/components/CreateAnnotationTaskDialog.tsx b/frontend/src/pages/DataAnnotation/Create/components/CreateAnnotationTaskDialog.tsx
index fd7ea67..2498617 100644
--- a/frontend/src/pages/DataAnnotation/Create/components/CreateAnnotationTaskDialog.tsx
+++ b/frontend/src/pages/DataAnnotation/Create/components/CreateAnnotationTaskDialog.tsx
@@ -644,7 +644,7 @@ export default function CreateAnnotationTask({
             <TextArea placeholder="（可选）详细描述标注任务的要求和目标" rows={2} />
           </Form.Item>
 
-          {isTextDataset && (
+          {selectedDatasetId && isTextDataset && (
             <Form.Item
               label="段落切片"
               name="segmentationEnabled"