优化代码

one_stop_public/filePreview/ImgViewer.jsx

@@ -8,7 +8,12 @@ export const ImgViewer = props => {
     if (props.images && Array.isArray(props.images)) {
       return props.images.filter(i => checkIsImage(i.src));
     } else {
-      return [path];
+      return [
+        {
+          src: path,
+          alt: '预览',
+        },
+      ];
     }
   }, [props.images]);
   const activeIndex = useMemo(() => {
@@ -17,9 +22,5 @@ export const ImgViewer = props => {
     }
     return 0;
   }, [path]);
-  return <Viewer visible={true}
-                 onClose={onClose}
-                 activeIndex={activeIndex}
-                 images={images}
-  />;
+  return <Viewer visible={true} onClose={onClose} activeIndex={activeIndex} images={images} />;
 };