diff --git a/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml b/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml
index 60e822da..b8eb4308 100644
--- a/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcMeteorologicalDetectorDataMapper.xml
@@ -175,7 +175,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             date;
     </select>
     <select id="selectStatisticsTime" resultMap="countMap" resultType="map">
-        SELECT dc.visibility,dc.temperature,dc.create_time
+        SELECT dc.visibility,dc.temperature,dc.create_time,
+        CONCAT(
+        LPAD(HOUR(dc.create_time), 2, '0'),
+        ':',
+        LPAD(MINUTE(dc.create_time), 2, '0')
+        ) AS date
 
         FROM dc_meteorological_detector_data dc
         <where>