fix(miniprogram): 预约详情/随访详情改为 API 获取数据，移除 Storage 缓存传递

apps/miniprogram/src/pages/followup/detail/index.tsx

@@ -1,7 +1,10 @@
 import React, { useState, useEffect } from 'react';
 import { View, Text, Textarea } from '@tarojs/components';
 import Taro, { useRouter } from '@tarojs/taro';
-import { listTasks, submitRecord, FollowUpTask } from '../../../services/followup';
+import { getTaskDetail, submitRecord } from '../../../services/followup';
+import type { FollowUpTask } from '../../../services/followup';
+import Loading from '../../../components/Loading';
+import ErrorState from '../../../components/ErrorState';
 import './index.scss';
 
 export default function FollowUpDetail() {
@@ -12,16 +15,17 @@ export default function FollowUpDetail() {
   const [content, setContent] = useState('');
   const [submitting, setSubmitting] = useState(false);
   const [loading, setLoading] = useState(true);
+  const [error, setError] = useState(false);
 
   useEffect(() => {
     if (!id) return;
     setLoading(true);
-    listTasks()
-      .then((res) => {
-        const found = (res.data || []).find((t) => t.id === id);
-        setTask(found || null);
+    getTaskDetail(id)
+      .then((data) => setTask(data))
+      .catch((err) => {
+        console.error('[FollowUpDetail]', err);
+        setError(true);
       })
-      .catch(() => Taro.showToast({ title: '加载失败', icon: 'none' }))
       .finally(() => setLoading(false));
   }, [id]);
 
@@ -54,19 +58,15 @@ export default function FollowUpDetail() {
   if (loading) {
     return (
       <View className='detail-page'>
-        <View className='loading-state'>
-          <Text className='loading-text'>加载中...</Text>
-        </View>
+        <Loading />
       </View>
     );
   }
 
-  if (!task) {
+  if (error || !task) {
     return (
       <View className='detail-page'>
-        <View className='empty-state'>
-          <Text className='empty-text'>任务不存在</Text>
-        </View>
+        <ErrorState message='任务不存在' />
       </View>
     );
   }
@@ -75,7 +75,6 @@ export default function FollowUpDetail() {
 
   return (
     <View className='detail-page'>
-      {/* 任务详情 */}
       <View className='detail-card'>
         <Text className='detail-title'>{task.task_type}</Text>
         <View className='detail-row'>
@@ -93,7 +92,6 @@ export default function FollowUpDetail() {
         )}
       </View>
 
-      {/* 提交表单 */}
       {!isCompleted && (
         <View className='submit-card'>
           <Text className='section-title'>填写随访记录</Text>