修正论坛

pages/forum/index.page.tsx

@@ -82,7 +82,7 @@ export default function Forum() {
                         }}
                       >
                         <Space size={6} wrap>
-                          {item?.mediaVO?.picture.map((img) => {
+                          {item?.mediaVO?.picture?.map((img) => {
                             return (
                               <Image
                                 key={img}