查询在线设备车牌

example/mqtt-car/src/main/resources/application.yml

@@ -6,8 +6,8 @@ spring:
     name: mica-mqtt-server
   # 环境 dev|test|prod
   profiles:
-    active: dev
+#    active: dev
-#    active: prod
+    active: prod
   messages:
     encoding: UTF-8
     basename: i18n/messages

example/mqtt-car/src/main/resources/mapper/CarInfoMapper.xml

@@ -71,6 +71,7 @@
             <if test="sn != null "> and se.sequence = #{sn}</if>
             <if test="delFlag != null "> and ci.del_flag = #{delFlag}</if>
             <if test="sync != null "> and cpr.sync = #{sync}</if>
+            and se.flag = 0
             limit 10
         </where>
     </select>