天网码流修改

business-service/src/main/resources/mapper/TerminalHeartbeatLogMapper.xml

@@ -3,7 +3,7 @@
 <mapper namespace="com.ozs.mapper.TerminalHeartbeatLogMapper">
 
     <select id="terminalHeartbeatLogList" resultType="com.ozs.entity.TerminalHeartbeatLog">
-        SELECT camera_code
+        SELECT camera_code,channel
 FROM (
     SELECT DISTINCT camera_code
     FROM terminal_heartbeat_log