diff --git a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/enums/NameToTypeEnum.java b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/enums/NameToTypeEnum.java
index 065f702e4..fe6e99830 100644
--- a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/enums/NameToTypeEnum.java
+++ b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/enums/NameToTypeEnum.java
@@ -9,6 +9,7 @@ import java.util.Arrays;
 import java.util.Map;
 import java.util.stream.Collectors;
 
+// TODO @dhb52：是不是把 FindInSetEnum、NameToTypeEnum 融合，搞成 DbTypeEnum？然后里面 type、productName，findInSet
 /**
  * 数据库产品名 => mp DbType 的映射关系
  *
diff --git a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/util/JdbcUtils.java b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/util/JdbcUtils.java
index 532162c2a..c7e9e89cd 100644
--- a/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/util/JdbcUtils.java
+++ b/yudao-framework/yudao-spring-boot-starter-mybatis/src/main/java/cn/iocoder/yudao/framework/mybatis/core/util/JdbcUtils.java
@@ -7,7 +7,6 @@ import com.baomidou.mybatisplus.annotation.DbType;
 
 import javax.sql.DataSource;
 import java.sql.Connection;
-import java.sql.DatabaseMetaData;
 import java.sql.DriverManager;
 import java.sql.SQLException;
 
@@ -53,10 +52,7 @@ public class JdbcUtils {
         DynamicRoutingDataSource dynamicRoutingDataSource = SpringUtils.getBean(DynamicRoutingDataSource.class);
         DataSource dataSource = dynamicRoutingDataSource.determineDataSource();
         try (Connection conn = dataSource.getConnection()) {
-            DatabaseMetaData metaData = conn.getMetaData();
-            String databaseProductName = metaData.getDatabaseProductName();
-            DbType dbType = NameToTypeEnum.find(databaseProductName);
-            return dbType;
+            return NameToTypeEnum.find(conn.getMetaData().getDatabaseProductName());
         } catch (SQLException e) {
             throw new IllegalArgumentException(e.getMessage());
         }