修复：服务介绍修改问题

src/pages/mallManage/serviceManage/serviceIntroduce/index.tsx

@@ -53,7 +53,7 @@ const ServiceIntroduce = () => {
       </div>
       <div className='service-introduce-title'></div>
       <div className='service-introduce-rich-text'>
-        <RichText value={serviceDetail?.serviceIntroduction} onChange={richTextChange} />
+        <RichText value={serviceDetail?.serviceIntroduction || ''} onChange={richTextChange} />
       </div>
     </div>
   );

src/pages/mallManage/serviceManage/serviceList/index.tsx

@@ -102,13 +102,10 @@ const ServiceList: FC<any> = () => {
       title: '服务介绍',
       align: 'center',
       dataIndex: 'serviceIntroduction',
-      render: (text: string, record) =>
-        text ? (
+      render: (_text: string, record) => (
         <Button type='link' onClick={() => toServiceIntroduce(record)}>
-            查看
+          编辑
         </Button>
-        ) : (
-          '--'
       ),
     },
     {