fix (farm): 大屏

- 统计图bug

yudao-module-farm/src/main/resources/mapper/deviceinfo/DeviceInfoMapper.xml

@@ -46,5 +46,24 @@
             </if>
         </where>
     </select>
+    <select id="selectDeviceTypeCount"
+            resultType="cn.iocoder.yudao.module.farm.controller.admin.digitalcockpit.vo.DeviceInfoRespVO$DeviceInfo">
+
+        SELECT
+            device_type as deviceTypeName,
+            COUNT(*) as deviceCount
+        FROM farm_device_info
+        <where>
+            deleted = b'0'
+            <if test="baseId != null and baseId != ''">
+                AND base_id = #{baseId}
+            </if>
+        </where>
+        GROUP BY device_type
+        ORDER BY deviceCount DESC
+
+    </select>
+
+
 
 </mapper>