diff --git a/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfPoint.java b/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfPoint.java
index 128db743..c6670819 100644
--- a/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfPoint.java
+++ b/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfPoint.java
@@ -35,20 +35,20 @@ public class DfPoint extends SyBaseEntity {
    */
   @Excel(name = "经度")
   @ApiModelProperty("经度")
-  private Long longitude;
+  private Double longitude;
 
   /**
    * 纬度
    */
   @Excel(name = "纬度")
   @ApiModelProperty("纬度")
-  private Long latitude;
+  private Double latitude;
 
   /**
    * 海拔
    */
   @Excel(name = "海拔")
   @ApiModelProperty("海拔")
-  private Long altitude;
+  private Double altitude;
 
 }
diff --git a/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfTrace.java b/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfTrace.java
index 34e9beec..f43c51cd 100644
--- a/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfTrace.java
+++ b/shuili-system/src/main/java/com/kms/yxgh/df/domain/DfTrace.java
@@ -36,21 +36,21 @@ public class DfTrace extends SyBaseEntity {
    */
   @Excel(name = "经度")
   @ApiModelProperty("经度")
-  private Long longitude;
+  private Double longitude;
 
   /**
    * 纬度
    */
   @Excel(name = "纬度")
   @ApiModelProperty("纬度")
-  private Long latitude;
+  private Double latitude;
 
   /**
    * 海拔
    */
   @Excel(name = "海拔")
   @ApiModelProperty("海拔")
-  private Long altitude;
+  private Double altitude;
 
   /**
    * 最近修改人
diff --git a/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzPoint.java b/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzPoint.java
index 3eb32362..8762b2ff 100644
--- a/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzPoint.java
+++ b/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzPoint.java
@@ -35,21 +35,21 @@ public class SzPoint extends SyBaseEntity {
    */
   @Excel(name = "经度")
   @ApiModelProperty("经度")
-  private Long longitude;
+  private Double longitude;
 
   /**
    * 纬度
    */
   @Excel(name = "纬度")
   @ApiModelProperty("纬度")
-  private Long latitude;
+  private Double latitude;
 
   /**
    * 海拔
    */
   @Excel(name = "海拔")
   @ApiModelProperty("海拔")
-  private Long altitude;
+  private Double altitude;
 
 
 }
diff --git a/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzTrace.java b/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzTrace.java
index 200923c8..1ef8877d 100644
--- a/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzTrace.java
+++ b/shuili-system/src/main/java/com/kms/yxgh/sz/domain/SzTrace.java
@@ -36,21 +36,21 @@ public class SzTrace extends SyBaseEntity {
    */
   @Excel(name = "经度")
   @ApiModelProperty("经度")
-  private Long longitude;
+  private Double longitude;
 
   /**
    * 纬度
    */
   @Excel(name = "纬度")
   @ApiModelProperty("纬度")
-  private Long latitude;
+  private Double latitude;
 
   /**
    * 海拔
    */
   @Excel(name = "海拔")
   @ApiModelProperty("海拔")
-  private Long altitude;
+  private Double altitude;
 
   /**
    * 最近修改人