微信到账通知详情报错

src/main/resources/templates/paynotice.html

@@ -74,7 +74,7 @@
         <div class="weui_cell_bd weui_cell_primary">
             <p>Customer</p>
         </div>
-        <div class="weui_cell_ft weui_cell_primary">
+        <div class="weui_cell_ft weui_cell_primary" th:if="${customer['nickname']!=null} and ${customer['nickname']}!=''">
             <img data-th-src="@{${customer['headimg']}}" class="headimg"> <span th:text="*{customer['nickname']}"></span>
         </div>
     </div>