refactor(api): 更新 API 结果类型导入路径

- 将 ApiResult 和 PageResult 类型的导入路径从 '@/api/index' 修改为 '@/api'
- 修改了多个文件中的导入语句，以简化 API 结果类型的导入路径

src/dealer/index.tsx

@@ -8,7 +8,7 @@ import {
   ArrowRight,
   Purse,
   People,
-  Chart
+  Presentation
 } from '@nutui/icons-react-taro'
 import {useDealerUser} from '@/hooks/useDealerUser'
 import { useThemeStyles } from '@/hooks/useTheme'
@@ -256,7 +256,7 @@ const DealerIndex: React.FC = () => {
               <Grid.Item text={'邀请统计'} onClick={() => navigateToPage('/dealer/invite-stats/index')}>
                 <View className="text-center">
                   <View className="w-12 h-12 bg-indigo-50 rounded-xl flex items-center justify-center mx-auto mb-2">
-                    <Chart color="#6366f1" size="20"/>
+                    <Presentation color="#6366f1" size="20"/>
                   </View>
                 </View>
               </Grid.Item>

src/dealer/invite-stats/index.tsx

@@ -3,21 +3,17 @@ import { View, Text } from '@tarojs/components'
 import {
   Empty,
   Tabs,
-  Progress,
   Loading,
   PullToRefresh,
   Card,
-  Button,
-  DatePicker
 } from '@nutui/nutui-react-taro'
 import {
   User,
-  Star,
-  TrendingUp,
+  ArrowUp,
   Calendar,
   Share,
   Target,
-  Award
+  Gift
 } from '@nutui/icons-react-taro'
 import Taro from '@tarojs/taro'
 import { useDealerUser } from '@/hooks/useDealerUser'
@@ -28,15 +24,14 @@ import {
 } from '@/api/invite'
 import type {
   InviteStats,
-  InviteRecord,
-  InviteRanking
+  InviteRecord
 } from '@/api/invite'
 import { businessGradients } from '@/styles/gradients'
+import {InviteRanking} from "@/api/invite/model";
 
 const InviteStatsPage: React.FC = () => {
   const [activeTab, setActiveTab] = useState<string>('stats')
   const [loading, setLoading] = useState<boolean>(false)
-  const [refreshing, setRefreshing] = useState<boolean>(false)
   const [inviteStats, setInviteStats] = useState<InviteStats | null>(null)
   const [inviteRecords, setInviteRecords] = useState<InviteRecord[]>([])
   const [ranking, setRanking] = useState<InviteRanking[]>([])
@@ -50,7 +45,7 @@ const InviteStatsPage: React.FC = () => {
     try {
       setLoading(true)
       const stats = await getInviteStats(dealerUser.userId)
-      setInviteStats(stats)
+      stats && setInviteStats(stats)
     } catch (error) {
       console.error('获取邀请统计失败:', error)
       Taro.showToast({
@@ -93,21 +88,19 @@ const InviteStatsPage: React.FC = () => {
 
   // 刷新数据
   const handleRefresh = async () => {
-    setRefreshing(true)
     await Promise.all([
       fetchInviteStats(),
       fetchInviteRecords(),
       fetchRanking()
     ])
-    setRefreshing(false)
   }
 
   // 初始化数据
   useEffect(() => {
     if (dealerUser?.userId) {
-      fetchInviteStats()
-      fetchInviteRecords()
-      fetchRanking()
+      fetchInviteStats().then()
+      fetchInviteRecords().then()
+      fetchRanking().then()
     }
   }, [fetchInviteStats, fetchInviteRecords, fetchRanking])
 
@@ -145,7 +138,7 @@ const InviteStatsPage: React.FC = () => {
           ) : inviteStats ? (
             <View className="grid grid-cols-2 gap-4">
               <View className="text-center p-4 bg-blue-50 rounded-xl">
-                <TrendingUp size="24" className="text-blue-500 mx-auto mb-2" />
+                <ArrowUp size="24" className="text-blue-500 mx-auto mb-2" />
                 <Text className="text-2xl font-bold text-blue-600">
                   {inviteStats.totalInvites || 0}
                 </Text>
@@ -252,7 +245,7 @@ const InviteStatsPage: React.FC = () => {
   const renderRanking = () => (
     <View className="px-4">
       <View className="mb-4">
-        <Tabs value={dateRange} onChange={setDateRange}>
+        <Tabs value={dateRange} onChange={() => setDateRange}>
           <Tabs.TabPane title="日榜" value="day" />
           <Tabs.TabPane title="周榜" value="week" />
           <Tabs.TabPane title="月榜" value="month" />
@@ -266,7 +259,7 @@ const InviteStatsPage: React.FC = () => {
               <View className="p-4 flex items-center">
                 <View className="flex items-center justify-center w-8 h-8 rounded-full bg-blue-100 mr-3">
                   {index < 3 ? (
-                    <Award size="16" className={index === 0 ? 'text-yellow-500' : index === 1 ? 'text-gray-400' : 'text-orange-400'} />
+                    <Gift size="16" className={index === 0 ? 'text-yellow-500' : index === 1 ? 'text-gray-400' : 'text-orange-400'} />
                   ) : (
                     <Text className="text-sm font-bold text-gray-600">{index + 1}</Text>
                   )}
@@ -321,7 +314,7 @@ const InviteStatsPage: React.FC = () => {
 
       {/* 标签页 */}
       <View className="px-4 mb-4">
-        <Tabs value={activeTab} onChange={setActiveTab}>
+        <Tabs value={activeTab} onChange={() => setActiveTab}>
           <Tabs.TabPane title="统计概览" value="stats" />
           <Tabs.TabPane title="邀请记录" value="records" />
           <Tabs.TabPane title="排行榜" value="ranking" />
@@ -329,7 +322,7 @@ const InviteStatsPage: React.FC = () => {
       </View>
 
       {/* 内容区域 */}
-      <PullToRefresh onRefresh={handleRefresh} loading={refreshing}>
+      <PullToRefresh onRefresh={handleRefresh}>
         <View className="pb-6">
           {activeTab === 'stats' && renderStatsOverview()}
           {activeTab === 'records' && renderInviteRecords()}