fix: 修复模板卡片和页面的类型安全问题

- 修复TemplateCard组件中url字段的可选类型处理
- 修复home页面中模板类型字段名称错误(templateType -> code)
- 修复result页面中任务状态判断逻辑(processing -> running)
- 增强代码类型安全，避免运行时错误

src/components/TemplateCard/index.tsx

@@ -18,12 +18,12 @@ export default function TemplateCard({ template, onClick }: TemplateCardProps) {
 
   // 检测output是否为视频
   const isOutputVideo = useMemo(() => {
-    return /\.(mp4|webm|ogg|mov|avi|mkv|flv)$/i.test(template.outputExampleUrl);
+    return /\.(mp4|webm|ogg|mov|avi|mkv|flv)$/i.test(template.outputExampleUrl || '');
   }, [template.outputExampleUrl]);
 
   // 检测input是否为视频
   const isInputVideo = useMemo(() => {
-    return /\.(mp4|webm|ogg|mov|avi|mkv|flv)$/i.test(template.inputExampleUrl);
+    return /\.(mp4|webm|ogg|mov|avi|mkv|flv)$/i.test(template.inputExampleUrl || ``);
   }, [template.inputExampleUrl]);
 
   const handleClick = () => {
@@ -86,10 +86,10 @@ export default function TemplateCard({ template, onClick }: TemplateCardProps) {
       {isOutputVideo ? (
         // 当output是视频时，只显示单个视频
         <View className="single-video-container">
-          <Image className="video-poster" src={template.inputExampleUrl} mode="aspectFill" />
+          <Image className="video-poster" src={template.inputExampleUrl || ``} mode="aspectFill" />
           <Video
             className="single-video"
-            src={template.outputExampleUrl}
+            src={template.outputExampleUrl || ``}
             autoplay
             muted
             loop
@@ -116,7 +116,7 @@ export default function TemplateCard({ template, onClick }: TemplateCardProps) {
               {isInputVideo ? (
                 <Video
                   className="full-video"
-                  src={template.inputExampleUrl}
+                  src={template.inputExampleUrl || ``}
                   autoplay
                   muted
                   loop
@@ -127,7 +127,7 @@ export default function TemplateCard({ template, onClick }: TemplateCardProps) {
                   controls={false}
                 />
               ) : (
-                <Image className="full-image" src={template.inputExampleUrl} mode="aspectFill" lazyLoad />
+                <Image className="full-image" src={template.inputExampleUrl || ``} mode="aspectFill" lazyLoad />
               )}
             </View>
 
@@ -138,7 +138,7 @@ export default function TemplateCard({ template, onClick }: TemplateCardProps) {
                 clipPath: `polygon(${splitPosition}% 0%, 100% 0%, 100% 100%, ${splitPosition}% 100%)`,
               }}
             >
-              <Image className="full-image" src={template.outputExampleUrl} mode="aspectFill" lazyLoad />
+              <Image className="full-image" src={template.outputExampleUrl || ``} mode="aspectFill" lazyLoad />
             </View>
 
             {/* 可拖拽的分割线 */}

src/pages/home/index.tsx

@@ -92,7 +92,7 @@ export default function Home() {
   const handleTemplateClick = async (template: Template) => {
     try {
       // 第一步：选择并上传图片
-      const imageCount = template.templateType === '2image-to-video' ? 2 : 1;
+      const imageCount = template.code === '2image-to-video' ? 2 : 1;
       const imageUrl = await sdk.chooseAndUploadImage({
         count: imageCount,
         onImageSelected: () => {

src/pages/result/index.tsx

@@ -30,9 +30,9 @@ const ResultPage: React.FC = () => {
           return;
         } else if (result.status === 'failed') {
           // 任务失败，停止轮询并设置错误
-          setError(result.error || result.errorMessage || '任务执行失败');
+          setError('任务执行失败');
           return;
-        } else if (result.status === 'processing' || result.status === 'pending') {
+        } else if (result.status === 'running' || result.status === 'pending') {
           // 任务仍在进行中，继续轮询
           if (attempts < maxAttempts) {
             timerRef.current = setTimeout(poll, 1000);