diff --git a/hsweb-web-dao/hsweb-web-dao-mybatis/src/main/java/org/hsweb/web/mybatis/builder/EasyOrmSqlBuilder.java b/hsweb-web-dao/hsweb-web-dao-mybatis/src/main/java/org/hsweb/web/mybatis/builder/EasyOrmSqlBuilder.java
index 4bb54e625..e59c03698 100644
--- a/hsweb-web-dao/hsweb-web-dao-mybatis/src/main/java/org/hsweb/web/mybatis/builder/EasyOrmSqlBuilder.java
+++ b/hsweb-web-dao/hsweb-web-dao-mybatis/src/main/java/org/hsweb/web/mybatis/builder/EasyOrmSqlBuilder.java
@@ -10,7 +10,6 @@ import org.hsweb.ezorm.core.param.Term;
 import org.hsweb.ezorm.rdb.meta.RDBColumnMetaData;
 import org.hsweb.ezorm.rdb.meta.RDBDatabaseMetaData;
 import org.hsweb.ezorm.rdb.meta.RDBTableMetaData;
-import org.hsweb.ezorm.rdb.meta.converter.DateTimeConverter;
 import org.hsweb.ezorm.rdb.render.SqlAppender;
 import org.hsweb.ezorm.rdb.render.SqlRender;
 import org.hsweb.ezorm.rdb.render.dialect.Dialect;
@@ -24,7 +23,6 @@ import org.hsweb.web.bean.common.UpdateParam;
 import org.hsweb.web.core.datasource.DataSourceHolder;
 import org.hsweb.web.core.datasource.DatabaseType;
 import org.hsweb.web.core.exception.BusinessException;
-import org.hsweb.web.core.utils.WebUtil;
 import org.hsweb.web.mybatis.plgins.pager.Pager;
 import org.hsweb.web.mybatis.utils.ResultMapsUtils;
 
@@ -115,7 +113,6 @@ public class EasyOrmSqlBuilder {
         if (cached != null) {
             return cached;
         }
-        WebUtil
         RDBTableMetaData rdbTableMetaData = new RDBTableMetaData();
         rdbTableMetaData.setName(tableName);
         rdbTableMetaData.setDatabaseMetaData(active);