пре 1 година · 18b7d38105
--- a/sop-business/src/main/resources/mapper/DeviceMonitorMapper.xml
+++ b/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