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Hutool是一个小而全的Java工具类库,通过静态方法封装,降低相关API的学习成本,提高工作效率,使Java拥有函数式语言般的优雅,让Java语言也可以“甜甜的”。
package cn.hutool.db.handler;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
/**
* 结果集处理类 ,处理出的结果为List列表
* @author loolly
*
*/
public class ValueListHandler implements RsHandler>>{
private static final long serialVersionUID = 1L;
/**
* 创建一个 EntityListHandler对象
* @return EntityListHandler对象
*/
public static ValueListHandler create() {
return new ValueListHandler();
}
@Override
public List> handle(ResultSet rs) throws SQLException {
final ArrayList> result = new ArrayList<>();
while (rs.next()) {
result.add(HandleHelper.handleRowToList(rs));
}
return result;
}
}
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