diff --git a/blade-service-api/blade-system-api/src/main/java/org/springblade/system/entity/Menu.java b/blade-service-api/blade-system-api/src/main/java/org/springblade/system/entity/Menu.java
index 4a7795ab..70e738fc 100644
--- a/blade-service-api/blade-system-api/src/main/java/org/springblade/system/entity/Menu.java
+++ b/blade-service-api/blade-system-api/src/main/java/org/springblade/system/entity/Menu.java
@@ -28,6 +28,7 @@ import lombok.Data;
 import org.springblade.core.tool.utils.Func;
 
 import java.io.Serializable;
+import java.util.Objects;
 
 /**
  * 实体类
@@ -139,4 +140,10 @@ public class Menu implements Serializable {
 		return false;
 	}
 
+	@Override
+	public int hashCode() {
+		return Objects.hash(id, parentId, code);
+	}
+
+
 }