fix

device-api-service/src/main/java/com/xy/mapper/mapper/MercFeeCountDayMapper.xml

@@ -14,7 +14,7 @@
         <result column="update_time" property="updateTime"/>
     </resultMap>
 
-    <select id="countByMonth" resultType="com.xy.dto.CountByMonth$CountByMonth">
+    <select id="countByMonth" resultType="com.xy.dto.MercFeeCountDayDto$CountByMonth">
         SELECT parent_merc_id,
                merc_id,
                fee_type,