當我嘗試使用cmd連接SQL數據庫 時出現錯誤。這裏是我的程序。我使用jdk 6版本編譯並運行 在此先感謝。當我嘗試連接數據庫時出現錯誤
import java.io.*;
import java.sql.*;
class Dbs
{
public static void main(String args[]) throws Exception
{
try
{
Connection con = null;
Statement s = null;
ResultSet rs = null;
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String bala = "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=c:\\ss.mdb";
con = DriverManager.getConnection(bala,"","");
s = con.createStatement();
rs =s.executeQuery("select * from Table1");
while(rs.next())
{
System.out.println("Name"+rs.getString("name"));
System.out.println("No"+rs.getString("num"));
}
}
catch(Exception e)
{
System.out.print(e);
}
}
}
錯誤: