package test;
import java.io.UnsupportedEncodingException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class Oracletest {
?/**
? * @param args
? * @throws SQLException
? * @throws ClassNotFoundException
? * @throws UnsupportedEncodingException
? */
?public static void main(String[] args) throws SQLException, ClassNotFoundException, UnsupportedEncodingException {
??// TODO Auto-generated method stub
??String className,url,uid,pwd;
???? className = "oracle.jdbc.driver.OracleDriver";
???? url?????? = "jdbc:oracle:thin:@172.16.5.135:1521:oratest";
???? uid?????? = "cyts_user";
???? pwd?????? = "1";
???? Class.forName(className);
???? Connection cn = DriverManager.getConnection(url,uid,pwd);
???? String sql="select customer_name from customer_info";
???? Statement sm = cn.createStatement();
???? ResultSet rs=sm.executeQuery(sql);
???? if(rs.next()){
???? ?System.out.println(rs.getString(1));
???? ?String old=rs.getString(1);
???? ?String newStr = new String(old.getBytes("ISO8859_1"), "GB2312");
???? ?System.out.println(newStr);
???? }
?}
?
}
很簡單，單如經(jīng)常忘，呵呵，都是這么多orm 讓我變得建忘了