diff --git a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Account.java b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Account.java
index 6f0d21f9..abc5116c 100644
--- a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Account.java
+++ b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Account.java
@@ -28,23 +28,31 @@ public class Account extends BaseEntity<String, Long> {
     private Integer age;
     private Date birthday;
 
+    private Gender gender;
 
+    public Gender getGender() {
+        return gender;
+    }
 
-    public Long getId() {
+    public void setGender(Gender gender) {
+        this.gender = gender;
+    }
+
+    /*public Long getId() {
         return id;
     }
 
     public void setId(Long id) {
         this.id = id;
-    }
+    }*/
 
-    public String getUserName() {
+    /*public String getUserName() {
         return userName;
     }
 
     public void setUserName(String userName) {
         this.userName = userName;
-    }
+    }*/
 
     public Integer getAge() {
         return age;
diff --git a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Gender.java b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Gender.java
new file mode 100644
index 00000000..6d2e2738
--- /dev/null
+++ b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/Gender.java
@@ -0,0 +1,39 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.test.model;
+
+/**
+ * @author 王帅
+ * @since 2023-06-14
+ */
+public enum Gender {
+
+    MALE, FEMALE;
+    /*MALE(1), FEMALE(0);
+
+    public int getCode() {
+        return code;
+    }
+
+    @EnumValue
+    private final int code;
+
+    Gender(int code) {
+        this.code = code;
+    }*/
+
+}
\ No newline at end of file
diff --git a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/common/FieldTest.java b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/common/FieldTest.java
index a378a9ef..c3ef93c3 100644
--- a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/common/FieldTest.java
+++ b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/common/FieldTest.java
@@ -35,8 +35,6 @@ class FieldTest {
     void test() {
         String genericString = BaseEntity.class.toGenericString();
         System.out.println(genericString);
-//        List<String> genericParameters = StringUtil.getGenericParameters(genericString);
-//        System.out.println(genericParameters);
     }
 
     @Test
diff --git a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/mapper/AccountMapperTest.java b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/mapper/AccountMapperTest.java
index 84ed06ed..340121e7 100644
--- a/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/mapper/AccountMapperTest.java
+++ b/mybatis-flex-test/mybatis-flex-spring-boot-test/src/test/java/com/mybatisflex/test/mapper/AccountMapperTest.java
@@ -18,6 +18,7 @@ package com.mybatisflex.test.mapper;
 
 import com.mybatisflex.core.query.QueryWrapper;
 import com.mybatisflex.test.model.Account;
+import com.mybatisflex.test.model.Gender;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -62,4 +63,12 @@ class AccountMapperTest {
         accountMapper.selectListByQuery(QueryWrapper.create()).forEach(System.err::println);
     }
 
+    @Test
+    void testEnum() {
+        Account account = new Account();
+        account.setId(1L);
+        account.setGender(Gender.MALE);
+        accountMapper.update(account);
+    }
+
 }
\ No newline at end of file