修复

Web/src/pages/page-web/projects/media/detail/components/FileInfo.vue

@@ -54,7 +54,7 @@
                   v-if="state.info.image_width && state.info.image_height">
                   {{ state.info.image_width }}*{{ state.info.image_height }}
                 </div>
-                <div>
+                <div v-else>
                   --
                 </div>
               </div>