更新icon

src/components/book/read_recom.ux

@@ -25,7 +25,7 @@
         </div>
         <div class="change-box" @click="changeBook">
           <text class="change-txt">换一换</text>
-          <image class="change-icon" src="/assets/imgs/change_icon.png"></image>
+          <image class="change-icon" src="/assets/imgs/change_other.png"></image>
         </div>
       </div>
     </div>