feats

config/prod.js

     OSS_PATH: '"https://xlk-assets.oss-accelerate.aliyuncs.com/"',
     OSS_FAST_PATH: '"https://xlk-assets.oss-accelerate.aliyuncs.com/"',
     ICON_FONT: '"https://yz-websit.oss-cn-hangzhou.aliyuncs.com/xlk/css/iconfont.ttf"',
-    Version: '"V0.0.31-20210809"'
+    Version: '"V0.0.32-20210809"'
   },
   mini: {},
   h5: {

src/layout/useScreen.js

   useEffect(() => {
     if (cityId && person?.personId) {
       queryExtContents({cityId}).then((res) => {
-        const screen = (res || []).filter(x => x.showType === 'screen' && x.showPosition === 'index')[0] || {}
+        const screen = (res || []).filter(x => x.showType === 'screen' && x.showPosition === 'index')[0]
+        if (!screen) {
+          return;
+        }
+
         setFirstScreen(screen)
   
         if (screen) {