feat: add public page view action

src/components/MindSpaceView.tsx

@@ -46,6 +46,7 @@ import { MindSpaceSpaceChat } from './MindSpaceSpaceChat';
 import {
   assetIcon,
   assetSourceLabel,
+  buildAbsoluteAssetDownloadUrl,
   buildAssetImageUrl,
   buildAssetPreviewFrameConfig,
   isImageAsset,
@@ -1705,6 +1706,17 @@ export function MindSpaceView({
   );
   const previewAssetFrame = previewAsset ? buildAssetPreviewFrameConfig(previewAsset) : null;
 
+  const openAssetViewInNewTab = (asset: MindSpaceAsset) => {
+    if (previewMode) {
+      setError('预览模式下暂不支持打开页面');
+      return;
+    }
+    const viewUrl = asset.publicUrl
+      ? resolvePublicPageUrl(asset.publicUrl)
+      : buildAbsoluteAssetDownloadUrl(asset);
+    window.open(viewUrl, '_blank', 'noopener,noreferrer');
+  };
+
   const renderAssetActions = (asset: MindSpaceAsset) => {
     const shareReady = asset.status === 'ready' && asset.scanStatus !== 'blocked';
     const menuOpen = openAssetMenuId === asset.id;
@@ -1733,13 +1745,24 @@ export function MindSpaceView({
         )}
 
         {shareReady ? (
-          <button
-            type="button"
-            className="mindspace-asset-share mindspace-item-action"
-            onClick={() => setSharePayload(buildAssetSharePayload(asset, selectedCategory?.code))}
-          >
-            分享
-          </button>
+          <>
+            <button
+              type="button"
+              className="mindspace-asset-share mindspace-item-action"
+              onClick={() => setSharePayload(buildAssetSharePayload(asset, selectedCategory?.code))}
+            >
+              分享
+            </button>
+            {selectedCategory?.code === 'public' && isWorkAsset(asset) && (
+              <button
+                type="button"
+                className="mindspace-item-action"
+                onClick={() => openAssetViewInNewTab(asset)}
+              >
+                查看
+              </button>
+            )}
+          </>
         ) : (
           <span className="mindspace-asset-blocked">暂不可分享</span>
         )}