fix: 修复图片bug

src/components/TemplateCard/index.tsx

@@ -122,7 +122,7 @@ export default function TemplateCard({ template, onClick }: TemplateCardProps) {
                   autoplay
                   muted
                   loop
-                  objectFit='cover'
+                  objectFit='fill'
                   showPlayBtn={false}
                   showCenterPlayBtn={false}
                   showFullscreenBtn={false}

src/pages/generate/index.tsx

@@ -1,6 +1,6 @@
 import { View, Text, Button, Image } from '@tarojs/components'
 import { useEffect, useState } from 'react'
-import Taro, { switchTab } from '@tarojs/taro'
+import Taro, { switchTab, navigateTo } from '@tarojs/taro'
 import { useServerSdk } from '../../hooks/index'
 import './index.css'
 
@@ -8,8 +8,8 @@ export default function Generate() {
   const [progress, setProgress] = useState(0)
   const [status, setStatus] = useState<'loading' | 'success' | 'error'>('loading')
   const [result, setResult] = useState<any | null>(null)
-  const [timerRef, setTimerRef] = useState<NodeJS.Timeout | null>(null)
   const serverSdk = useServerSdk()
+  let timerRef: NodeJS.Timeout | null = null
 
   useEffect(() => {
     // 获取页面参数
@@ -26,9 +26,10 @@ export default function Generate() {
     return () => {
       if (timerRef) {
         clearTimeout(timerRef)
+        timerRef = null
       }
     }
-  }, [timerRef])
+  }, [])
 
   const pollTaskResult = async (taskId: string) => {
     try {
@@ -46,13 +47,19 @@ export default function Generate() {
             setProgress(100)
             setStatus('success')
             setResult({ success: true, imageUrl: result.imageUrl })
+            
+            // 成功后跳转到result页面
+            setTimeout(() => {
+              navigateTo({
+                url: `/pages/result/index?images=${encodeURIComponent(JSON.stringify([result.imageUrl]))}`
+              })
+            }, 1000)
           } else if (result.status === 'failed') {
             setStatus('error')
             setResult({ success: false, error: result.error || '处理失败' })
           } else if (attempts < maxAttempts) {
             // 继续轮询
-            const timer = setTimeout(poll, 1000)
+            timerRef = setTimeout(poll, 1000)
-            setTimerRef(timer)
           } else {
             // 超时
             setStatus('error')
@@ -60,8 +67,7 @@ export default function Generate() {
           }
         } catch (error) {
           if (attempts < maxAttempts) {
-            const timer = setTimeout(poll, 1000)
+            timerRef = setTimeout(poll, 1000)
-            setTimerRef(timer)
           } else {
             setStatus('error')
             setResult({ success: false, error: '获取结果失败' })