diff --git a/zc-business/src/main/java/com/zc/business/domain/DcDevice.java b/zc-business/src/main/java/com/zc/business/domain/DcDevice.java
index 8d45cdd3..c34c031e 100644
--- a/zc-business/src/main/java/com/zc/business/domain/DcDevice.java
+++ b/zc-business/src/main/java/com/zc/business/domain/DcDevice.java
@@ -105,12 +105,14 @@ public class DcDevice {
     @ApiModelProperty("子类型")
     @Excel(name = "子类型", readConverterExp = "1-1=高清网络枪型固定摄像机,1-2=高清网络球形摄像机,1-3=桥下高清网络球形摄像机,1-4=360°全景摄像机,1-5=180°全景摄像机,2-1=门架式可变信息标志,2-2=站前可变信息标志,2-3=雨棚可变信息标志,2-4=站前悬臂式可变信息标")
     private String childType;
-    @TableField(exist = false)
+    @ApiModelProperty("经度")
+    @Excel(name = "经度")
     private String longitude;
+    @ApiModelProperty("维度")
+    @Excel(name = "维度")
+    private String latitude;
     @TableField(exist = false)
     private String sumAll;
-    @TableField(exist = false)
-    private String latitude;
     //设备厂商
     @TableField(exist = false)
     private String manufacturer;
diff --git a/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml b/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml
index 722e32ac..1e703994 100644
--- a/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/DcDeviceMapper.xml
@@ -76,9 +76,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select t1.id, t1.iot_device_id, t1.group_id, t1.product_id, t1.stake_mark, t1.direction, t1.device_name, t1.device_code, t1.device_type,
         t1.installation_Date,t1.production_date,t1.durable_years,t1.installation_site,t1.use_state,t1.device_state,t1.other_config,t1.remark,
         t1.create_time,t1.update_time,t1.facilities_type,t1.device_ip,t1.stake_mark_range,t1.network_segment,t1.device_img,t1.child_type,
-        t1.facilities_type,t2.longitude,t2.latitude,t3.manufacturer
+        t1.facilities_type,t1.longitude,t1.latitude,t3.manufacturer
         from dc_device t1
-        left join dc_stake_mark t2 on t1.stake_mark = t2.stake_mark and t1.direction = t2.direction
         left join dc_product t3 on t3.id = t1.product_id
         <where>
             <if test="id != null  and id != ''">and t1.id = #{id}</if>