提交

pages/downZS/index.wxml

@@ -8,7 +8,7 @@
     </swiper>
     <van-button block round class="btn" color="#91725d" size="normal" bind:tap="download">
       <van-icon name="down" />
-      保存图片
+      保存证书
     </van-button>
   </Container>
 </view>