优化今日站点统计

mapper/src/main/resources/mappers/miniapp/ChargeOrderMapper.xml

@@ -151,10 +151,10 @@
         SELECT
         COUNT(DISTINCT (t1.user_id)) chargeUsers,
         COUNT(t1.id) totalOrders,
-        SUM(t1.total_power) totalPower,
-        SUM(t1.total_money) totalMoney,
-        SUM(t1.elec_money) elecMoney,
-        SUM(t1.service_money) serviceMoney
+        IFNULL (SUM(t1.total_power),0) totalPower,
+        IFNULL(SUM(t1.total_money),0) totalMoney,
+        IFNULL(SUM(t1.elec_money),0) elecMoney,
+        IFNULL(SUM(t1.service_money),0) serviceMoney
         FROM
         (SELECT
         *