diff --git a/plusone-basic/plusone-basic-infrastructure/src/main/java/xyz/zhouxy/plusone/jdbc/BeanPropertyParamSource.java b/plusone-basic/plusone-basic-infrastructure/src/main/java/xyz/zhouxy/plusone/jdbc/BeanPropertyParamSource.java
index bcb72b0..4af7f99 100644
--- a/plusone-basic/plusone-basic-infrastructure/src/main/java/xyz/zhouxy/plusone/jdbc/BeanPropertyParamSource.java
+++ b/plusone-basic/plusone-basic-infrastructure/src/main/java/xyz/zhouxy/plusone/jdbc/BeanPropertyParamSource.java
@@ -3,6 +3,9 @@ package xyz.zhouxy.plusone.jdbc;
 import org.springframework.jdbc.core.namedparam.BeanPropertySqlParameterSource;
 import org.springframework.lang.Nullable;
 
+import xyz.zhouxy.plusone.commons.exception.IWithCode;
+import xyz.zhouxy.plusone.commons.exception.IWithIntCode;
+
 /**
  * 扩展了 {@link BeanPropertySqlParameterSource}，在将 POJO 转换为
  * {@link org.springframework.jdbc.core.namedparam.SqlParameterSource} 时，
@@ -17,17 +20,23 @@ import org.springframework.lang.Nullable;
  */
 public class BeanPropertyParamSource extends BeanPropertySqlParameterSource {
 
-   public BeanPropertyParamSource(Object object) {
-       super(object);
-   }
+    public BeanPropertyParamSource(Object object) {
+        super(object);
+    }
 
-   @Override
-   @Nullable
-   public Object getValue(String paramName) throws IllegalArgumentException {
-       Object value = super.getValue(paramName);
-       if (value instanceof Enum) {
-           return ((Enum<?>) value).ordinal();
-       }
-       return value;
-   }
+    @Override
+    @Nullable
+    public Object getValue(String paramName) throws IllegalArgumentException {
+        Object value = super.getValue(paramName);
+        if (value instanceof Enum<?> e) {
+            if (value instanceof IWithCode<?> c) {
+                return c.getCode();
+            }
+            if (value instanceof IWithIntCode c) {
+                return c.getCode();
+            }
+            return e.ordinal();
+        }
+        return value;
+    }
 }
diff --git a/plusone-system/plusone-system-domain/src/main/java/xyz/zhouxy/plusone/system/domain/model/menu/Menu.java b/plusone-system/plusone-system-domain/src/main/java/xyz/zhouxy/plusone/system/domain/model/menu/Menu.java
index e415593..3eabc13 100644
--- a/plusone-system/plusone-system-domain/src/main/java/xyz/zhouxy/plusone/system/domain/model/menu/Menu.java
+++ b/plusone-system/plusone-system-domain/src/main/java/xyz/zhouxy/plusone/system/domain/model/menu/Menu.java
@@ -9,6 +9,7 @@ import com.fasterxml.jackson.annotation.JsonValue;
 
 import lombok.Getter;
 import lombok.ToString;
+import xyz.zhouxy.plusone.commons.exception.IWithIntCode;
 import xyz.zhouxy.plusone.constant.EntityStatus;
 import xyz.zhouxy.plusone.domain.AggregateRoot;
 import xyz.zhouxy.plusone.domain.IWithOrderNumber;
@@ -129,12 +130,28 @@ public class Menu extends AggregateRoot<Long> implements IWithOrderNumber, IWith
         this.version = version;
     }
 
-    public enum MenuType {
-        MENU_LIST, MENU_ITEM;
+    public enum MenuType implements IWithIntCode {
+        MENU_LIST(0), MENU_ITEM(1);
+
+        private final int code;
+
+        private MenuType(int code) {
+            this.code = code;
+        }
 
         @JsonValue
-        public int value() {
-            return ordinal();
+        @Override
+        public int getCode() {
+            return code;
+        }
+
+        public static MenuType valueOf(int code) {
+            for (MenuType value : values()) {
+                if (value.code == code) {
+                    return value;
+                }
+            }
+            throw new EnumConstantNotPresentException(MenuType.class, Integer.toString(code));
         }
     }
 }