diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java
index 860f2f2c0..da60bd019 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDept.java
@@ -12,6 +12,7 @@ import lombok.experimental.Accessors;
 
 import javax.validation.constraints.Email;
 import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
 import javax.validation.constraints.Size;
 
 /**
@@ -47,8 +48,8 @@ public class SysDept extends TreeEntity {
      * 显示顺序
      */
     @ApiModelProperty(value = "显示顺序")
-    @NotBlank(message = "显示顺序不能为空")
-    private String orderNum;
+    @NotNull(message = "显示顺序不能为空")
+    private Long orderNum;
 
     /**
      * 负责人
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java
index e8210dbf1..4429b3db7 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java
@@ -46,8 +46,8 @@ public class SysMenu extends TreeEntity {
      * 显示顺序
      */
     @ApiModelProperty(value = "显示顺序")
-    @NotBlank(message = "显示顺序不能为空")
-    private String orderNum;
+    @NotNull(message = "显示顺序不能为空")
+    private Long orderNum;
 
     /**
      * 路由地址