http://www.cnblogs.com/I-will-be-different/p/3925351.html
package com.eeepay.lzj.db;
import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;
public class ChangeDB {
public static int lport = 33102;//本地端口(随便取)
public static String rhost = "172.***.***.***";//远程MySQL服务器
public static int rport = 3306;//远程MySQL服务端口
public static void go() {
String user = "***";//SSH连接用户名
String password = "******";//SSH连接密码
String host = "120.132.***.***";//SSH服务器
int port = *****;//SSH访问端口
try {
JSch jsch = new JSch();
Session session = jsch.getSession(user, host, port);
session.setPassword(password);
session.setConfig("StrictHostKeyChecking", "no");
session.connect();
System.out.println(session.getServerVersion());//这里打印SSH服务器版本信息
int assinged_port = session.setPortForwardingL(lport, rhost, rport);
System.out.println("localhost:" + assinged_port + " -> " + rhost + ":" + rport);
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
String mobileNo;//mobile_username
String accountName;//account_name
String accountNo;//account_no
String cnaps;//cnaps_no
String bankName;//bank_name
String realName;//lawyer
int status;//open_status
String password;//mobile_password
String idCard;//id_card_no
int realNameAuth;//real_flag
Date createTime;
go();
try {
//1、加载驱动
Class.forName("com.mysql.jdbc.Driver");
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//2、创建连接
Connection conn = null;
Connection conn2 = null;
try {
conn = DriverManager.getConnection("jdbc:mysql://localhost:33102/posp", "****", "***");
conn2 = DriverManager.getConnection("jdbc:mysql://115.29.***.***:3306/bag", "****", "*****");
} catch (SQLException e) {
System.out.println("未连接上数据库");
e.printStackTrace();
}
PreparedStatement pstmt = null;
PreparedStatement pstmt2 = null;
PreparedStatement pstmt22 = null;
PreparedStatement pstmt3 = null;
try {
String sql = "select mobile_username,account_name,account_no,cnaps_no,bank_name,lawyer,open_status,mobile_password,id_card_no,real_flag,create_time from pos_merchant";
//String sql = "select * from settle_account where id=1";
String sql2 = "insert into bag_login(mobile_no,status,real_name,create_time,password,pay_password,idcard,real_name_auth) values(?,?,?,?,?,?,?,?)";
String sql22 = "select * from bag_login where mobile_no=?";
String sql3 = "insert into settle_account(mobile_no,account_name,account_no,cnaps,bank_name,create_time) values(?,?,?,?,?,?)";
pstmt = conn.prepareStatement(sql);
pstmt2 = conn2.prepareStatement(sql2);
pstmt22 = conn2.prepareStatement(sql22);
pstmt3 = conn2.prepareStatement(sql3);
ResultSet rs = pstmt.executeQuery();
int i=1;
while(rs.next()){
System.out.println(i++);
createTime = rs.getDate("create_time");
mobileNo = rs.getString("mobile_username");
accountName = rs.getString("account_name");
accountNo = rs.getString("account_no");
cnaps = rs.getString("cnaps_no");
bankName = rs.getString("bank_name");
realName = rs.getString("lawyer");
status = rs.getInt("open_status");
password = rs.getString("mobile_password");
idCard = rs.getString("id_card_no");
realNameAuth = rs.getInt("real_flag");
pstmt3.setString(1, mobileNo);
pstmt3.setString(2, accountName);
pstmt3.setString(3, accountNo);
pstmt3.setString(4, cnaps);
pstmt3.setString(5, bankName);
pstmt3.setDate(6, createTime);
pstmt3.execute();
pstmt22.setString(1, mobileNo);
if(!pstmt22.execute()){
pstmt2.setString(1, mobileNo);
pstmt2.setInt(2, status);
pstmt2.setString(3, realName);
pstmt2.setDate(4, createTime);
pstmt2.setString(5, password);
pstmt2.setString(6, password);
pstmt2.setString(7, idCard);
pstmt2.setInt(8, realNameAuth);
pstmt2.execute();
}
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally{
try {
pstmt.close();
conn.close();
pstmt2.close();
conn2.close();
pstmt3.close();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}