系统win7, 驱动sql2k,但就是连接不上数据库 jdbc-odbc可以连接数据库
求大神指教,谢啦
报错是:java.lang.ClassNotFoundException: com.microsoft.jdbc.sqlserver.SQLServerDriver
package com.test_sql;
import java.sql.*;
public class Demo4 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
Connection conn = null;
PreparedStatement ps = null;
ResultSet rs =null;
try {
//加载驱动
//com\microsoft\jdbc\sqlserver
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
//建立连接jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=DBName
conn = DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=master","sa","arisen");
String sql = "select *from employee";
ps = conn.prepareStatement(sql);
rs = ps.executeQuery();
while(rs.next()){
int uid = rs.getInt("uid");
String uname = rs.getString(2);
double sal = rs.getDouble(3);
int deptno = rs.getInt(4);
System.out.println(uid+" "+ uname +" " +sal+" "+deptno);
}
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}finally{
try {
if(rs!=null){
rs.close();
}
if(ps!=null){
ps.close();
}
if(conn!=null){
conn.close();
}
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}