diff --git a/panda-jdbc/src/main/java/org/panda/jdbc/BeanHander.java b/panda-jdbc/src/main/java/org/panda/jdbc/BeanHander.java
index 864b7b6..335e9ec 100644
--- a/panda-jdbc/src/main/java/org/panda/jdbc/BeanHander.java
+++ b/panda-jdbc/src/main/java/org/panda/jdbc/BeanHander.java
@@ -3,10 +3,8 @@ package org.panda.jdbc;
 import org.panda.beans.util.BeanUtil;
 import org.panda.code.uitl.ReflectionUtil;
 
-import org.panda.jdbc.annotation.Column;
 import org.panda.jdbc.sql.BeanSqlUtil;
 import java.lang.reflect.Field;
-import java.lang.reflect.Method;
 import java.sql.ResultSet;
 import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
@@ -29,9 +27,7 @@ public class BeanHander implements ResultSetHandler {
 		try {
 
 			Object bean = BeanUtil.instantiateClass(clazz);
-			ResultSetMetaData metadata = rs.getMetaData();
-			//数据总数
-			int coulumnCount = metadata.getColumnCount();
+
 			List<Field> fieldList = BeanUtil.getAllField(clazz);
 
 		 	for (Field f:fieldList){
diff --git a/panda-jdbc/src/main/java/org/panda/jdbc/BeanListHandler.java b/panda-jdbc/src/main/java/org/panda/jdbc/BeanListHandler.java
index 7891081..fe240b6 100644
--- a/panda-jdbc/src/main/java/org/panda/jdbc/BeanListHandler.java
+++ b/panda-jdbc/src/main/java/org/panda/jdbc/BeanListHandler.java
@@ -1,6 +1,7 @@
 package org.panda.jdbc;
 
 import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -23,6 +24,9 @@ public class BeanListHandler implements ResultSetHandler {
 	public Object handler(ResultSet rs) {
 
 		try {
+//			ResultSetMetaData metadata = rs.getMetaData();
+			//数据总数
+//			int coulumnCount = metadata.getColumnCount();
 			List<Object> list = new ArrayList<>();
 			while (rs.next()) {
 				Object bean = resultSetHandler.handler(rs);