feat(template): 移除模板类型和版本字段并添加管理员权限控制

- 移除了模板详情页面中的类型和版本显示字段
- 移除了模板列表页面中的类型和版本列
- 添加了管理员权限检查功能，通过 localStorage 键控制
- 将编辑和删除操作按钮限制为仅管理员可见
- 将创建模板按钮限制为仅管理员可见

frontend/src/pages/DataAnnotation/Template/TemplateDetail.tsx

@@ -43,14 +43,6 @@ const TemplateDetail: React.FC<TemplateDetailProps> = ({
                 <Descriptions.Item label="样式">
                     {template.style}
                 </Descriptions.Item>
-                <Descriptions.Item label="类型">
-                    <Tag color={template.builtIn ? "gold" : "default"}>
-                        {template.builtIn ? "系统内置" : "自定义"}
-                    </Tag>
-                </Descriptions.Item>
-                <Descriptions.Item label="版本">
-                    {template.version}
-                </Descriptions.Item>
                 <Descriptions.Item label="创建时间" span={2}>
                     {new Date(template.createdAt).toLocaleString()}
                 </Descriptions.Item>

frontend/src/pages/DataAnnotation/Template/TemplateList.tsx

@@ -1,4 +1,4 @@
-import React, { useState } from "react";
+import React, { useState, useEffect } from "react";
 import {
     Button,
     Table,
@@ -32,7 +32,16 @@ import {
   TemplateTypeMap
 } from "@/pages/DataAnnotation/annotation.const.tsx";
 
+const TEMPLATE_ADMIN_KEY = "datamate_template_admin";
+
 const TemplateList: React.FC = () => {
+    const [isAdmin, setIsAdmin] = useState(false);
+
+    useEffect(() => {
+        // 检查 localStorage 中是否存在特殊键
+        const hasAdminKey = localStorage.getItem(TEMPLATE_ADMIN_KEY) !== null;
+        setIsAdmin(hasAdminKey);
+    }, []);
     const filterOptions = [
       {
         key: "category",
@@ -225,6 +234,7 @@ const TemplateList: React.FC = () => {
                 <Tag color={getCategoryColor(category)}>{ClassificationMap[category as keyof typeof ClassificationMap]?.label || category}</Tag>
             ),
         },
+
         {
             title: "创建时间",
             dataIndex: "createdAt",
@@ -232,6 +242,48 @@ const TemplateList: React.FC = () => {
             width: 180,
             render: (date: string) => new Date(date).toLocaleString(),
         },
+        {
+            title: "操作",
+            key: "action",
+            width: 200,
+            fixed: "right",
+            render: (_, record) => (
+                <Space size="small">
+                    <Tooltip title="查看详情">
+                        <Button
+                            type="link"
+                            icon={<EyeOutlined />}
+                            onClick={() => handleView(record)}
+                        />
+                    </Tooltip>
+                    {isAdmin && (
+                        <>
+                            <Tooltip title="编辑">
+                                <Button
+                                    type="link"
+                                    icon={<EditOutlined />}
+                                    onClick={() => handleEdit(record)}
+                                />
+                            </Tooltip>
+                            <Popconfirm
+                                title="确定要删除这个模板吗？"
+                                onConfirm={() => handleDelete(record.id)}
+                                okText="确定"
+                                cancelText="取消"
+                            >
+                                <Tooltip title="删除">
+                                    <Button
+                                        type="link"
+                                        danger
+                                        icon={<DeleteOutlined />}
+                                    />
+                                </Tooltip>
+                            </Popconfirm>
+                        </>
+                    )}
+                </Space>
+            ),
+        },
     ];
 
     return (
@@ -251,6 +303,15 @@ const TemplateList: React.FC = () => {
                       onClearFilters={() => setSearchParams({ ...searchParams, filter: {} })}
                     />
                 </div>
+
+                {/* Right side: Create button */}
+                {isAdmin && (
+                    <div className="flex items-center gap-2">
+                        <Button type="primary" icon={<PlusOutlined />} onClick={handleCreate}>
+                            创建模板
+                        </Button>
+                    </div>
+                )}
             </div>
 
             <Card>