diff --git a/ruoyi-admin/src/main/resources/application-druid.yml b/ruoyi-admin/src/main/resources/application-druid.yml
index 2d13b8d..6d3a469 100644
--- a/ruoyi-admin/src/main/resources/application-druid.yml
+++ b/ruoyi-admin/src/main/resources/application-druid.yml
@@ -6,9 +6,9 @@ spring:
         druid:
             # 主库数据源
             master:
-                url: jdbc:mysql://39.104.15.118:3306/ry?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+                url: jdbc:mysql://localhost:3306/ry?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
                 username: root
-                password: Orderfood@2022
+                password: 12345678
             # 从库数据源
             slave:
                 # 从数据源开关/默认关闭
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysRadarMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysRadarMapper.xml
index 737fb0e..1ec1894 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysRadarMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysRadarMapper.xml
@@ -88,7 +88,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		 			<if test="stationCode != null and stationCode != ''">station_code = #{stationCode},</if>
 		 			<if test="sort != null and sort != 0">sort = #{sort},</if>
 					<if	test="radarId != null and radarId != 0">radar_id = #{radarId},</if>
-					<if test="radarNum != null and radarNum != 0">radar_num = #{radarNum},</if>
+					<if test="radarNum != null ">radar_num = #{radarNum},</if>
 		 			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
 		 			<if test="remark != null">remark = #{remark},</if>
 		 			update_time = sysdate()