diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java
index a7b3491432..922a0d579a 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DevicePageReqVO.java
@@ -19,7 +19,7 @@ public class DevicePageReqVO extends PageParam {
     private String devicename;
 
     @Schema(description = "设备ID/编号")
-    private String devicecode;
+    private Integer devicecode;
 
     @Schema(description = "设备类型", example = "1")
     private String devicetype;
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java
index da033e6384..81e88f8b48 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceRespVO.java
@@ -22,7 +22,7 @@ public class DeviceRespVO {
 
     @Schema(description = "设备ID/编号", requiredMode = Schema.RequiredMode.REQUIRED)
     @ExcelProperty("设备ID/编号")
-    private String devicecode;
+    private Integer devicecode;
 
     @Schema(description = "设备类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @ExcelProperty("设备类型")
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java
index aca94a4d44..df955ff6c2 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/device/vo/DeviceSaveReqVO.java
@@ -20,7 +20,7 @@ public class DeviceSaveReqVO {
 
     @Schema(description = "设备ID/编号", requiredMode = Schema.RequiredMode.REQUIRED)
     @NotEmpty(message = "设备ID/编号不能为空")
-    private String devicecode;
+    private Integer devicecode;
 
     @Schema(description = "设备类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
     @NotEmpty(message = "设备类型不能为空")
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java
index cd8779c496..1d4ca9e022 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/dataobject/device/DeviceDO.java
@@ -36,7 +36,7 @@ public class DeviceDO extends BaseDO {
      * 设备ID/编号
      */
     @TableField("devicecode")
-    private String devicecode;
+    private Integer devicecode;
     /**
      * 设备类型
      */