Update index.tsx

src/views/exercise-after-class/index.tsx

@@ -424,7 +424,8 @@ export default defineComponent({
           </Transition>
           {/* <Transition name="right"> */}
 
-          {data.videoData?.materialMusicId && (
+          {/* 老师端不显示按钮 */}
+          {data.videoData?.materialMusicId && state.platformType !== 'SCHOOL' && (
             <div
               class={[styles.goPractice, activeData.model ? '' : styles.hide]}
               onClick={gotoPractice}