package com.domain;import org.apache.commons.dbutils.QueryRunner;import org.apache.commons.dbutils.ResultSetHandler;import java.sql.SQLException;
import com.zz.rshandler.UserResultSetHandler;/**
* Created by IntelliJ IDEA.
* User: Administrator
* Date: 2005-3-31
* Time: 15:26:11
* To change this template use File | Settings | File Templates.
*/
public class UserManager {
private QueryRunner run = new QueryRunner();
private User user = new User();
private final static String FIND_USER_BY_NAME_SQL="select * from test a where a.Name=? and a.Sn=?"; public boolean isValidUser(String userName, String password) throws SQLException {
Object[] params = {userName, password};
ResultSetHandler rsh = new UserResultSetHandler();//callable method
user = (User) run.query(FIND_USER_BY_NAME_SQL, params, rsh);
\\这里写一个if..else语句,判断所给username和password是否存在,然后返回一个true或者false\\
}}请大家帮我看看,谢谢了饿,该怎么把这个class写完
import com.zz.rshandler.UserResultSetHandler;/**
* Created by IntelliJ IDEA.
* User: Administrator
* Date: 2005-3-31
* Time: 15:26:11
* To change this template use File | Settings | File Templates.
*/
public class UserManager {
private QueryRunner run = new QueryRunner();
private User user = new User();
private final static String FIND_USER_BY_NAME_SQL="select * from test a where a.Name=? and a.Sn=?"; public boolean isValidUser(String userName, String password) throws SQLException {
Object[] params = {userName, password};
ResultSetHandler rsh = new UserResultSetHandler();//callable method
user = (User) run.query(FIND_USER_BY_NAME_SQL, params, rsh);
\\这里写一个if..else语句,判断所给username和password是否存在,然后返回一个true或者false\\
}}请大家帮我看看,谢谢了饿,该怎么把这个class写完
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