Merge branch 'release_v1.0.0' into dev_v1.0.0

sop-business/src/main/resources/mapper/DeviceMonitorMapper.xml

@@ -63,7 +63,7 @@
 
         SELECT s.id ,
         s.`name` NAME,
-        sum(l.devices) devices
+        ifNull(sum(l.devices),0) devices
 
         FROM
         t_b_service s