updates

src/modules/shop/components/DetailBanner.vue

@@ -128,7 +128,7 @@ const handleCopyLink = () => {
         </div>
       </template>
       <div class="left_tip">
-        <div class="tip1 tip" v-if="shopItem?.price !== 0">支付安全</div>
+        <div class="tip1 tip" v-if="!shopItem?.is_free">支付安全</div>
         <div class="tip2 tip">课程回放</div>
       </div>
     </div>