feat: 1. 实现一键替换。

2. 优化追加附件和模板上传的样式。

app/components/reviews/FilePreview.tsx

@@ -59,10 +59,15 @@ interface FilePreviewProps {
     sub: string;
     nick_name: string;
   }; // 用户信息（用于 Collabora）
+  aiSuggestionReplace?: {
+    searchText: string;
+    replaceText: string;
+    pageNumber: number;
+  }; // AI建议替换参数
 }
 
 // export function FilePreview({ fileContent, reviewPoints, activeReviewPointResultId, targetPage }: FilePreviewProps) {
-export function FilePreview({ fileContent, activeReviewPointResultId, targetPage, charPositions, highlightValue, isStructuredView = false, userInfo }: FilePreviewProps) {
+export function FilePreview({ fileContent, activeReviewPointResultId, targetPage, charPositions, highlightValue, isStructuredView = false, userInfo, aiSuggestionReplace }: FilePreviewProps) {
   // 获取文件类型
   const real_path = fileContent.path || fileContent.template_contract_path || '';
   const fileExtension = real_path.split('.').pop()?.toLowerCase();
@@ -361,6 +366,7 @@ export function FilePreview({ fileContent, activeReviewPointResultId, targetPage
           userName={userInfo?.nick_name || ''}
           targetPage={targetPage}
           highlightText={highlightText}
+          aiSuggestionReplace={aiSuggestionReplace}
         />
       );
     } else {