h5模板

src/main/resources/com/sxtvs/OpenDataMapper.xml

@@ -85,7 +85,7 @@
     </select>
 
     <select id="weixinLastDt" resultType="java.lang.String">
-        select max(dt) dt from wx_total
+        select IFNULL(max(dt),replace(DATE(NOW()), '-', ''))  dt from wx_total
     </select>
 
     <select id="toutiaoAggList" resultType="com.sxtvs.open.api.odata.dto.Agg">