diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/temperature/mapper/xml/TemperatureMapper.xml b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/temperature/mapper/xml/TemperatureMapper.xml
index abb752c..9efbce1 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/temperature/mapper/xml/TemperatureMapper.xml
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/temperature/mapper/xml/TemperatureMapper.xml
@@ -20,21 +20,26 @@
             create_time
         FROM
             ${tableName}
-        WHERE
-            code = '867896071477072'
+        <where>
+            <if test="code != null and code != ''">
+                AND code = #{code}
+            </if>
+        </where>
         ORDER BY
             report_time DESC
             LIMIT 1
     </select>
 
     <select id="findList" resultType="org.jeecg.modules.temperature.entity.Temperature">
-        SELECT
+        SELECT code,
             max(room_temp) as roomTemp,
             DATE_FORMAT(report_time, '%H') reportHour,
             concat(DATE_FORMAT(now(), '%Y-%m-%d %H'),':00') reportTime
         FROM ${tableName}
         <where>
-            code = '867896071477072'
+            <if test="code != null and code != ''">
+                AND code = #{code}
+            </if>
             <if test="SDate != null and SDate != ''">
                 AND report_time >= #{SDate}
             </if>
@@ -42,8 +47,8 @@
                 AND report_time &lt;#{EDate}
             </if>
         </where>
-        group by reportTime,reportHour
-        ORDER BY reportTime asc
+        group by reportTime,reportHour,code
+        ORDER BY reportHour asc,code asc
     </select>
 
 </mapper>
\ No newline at end of file