database.java~2~

来自「该文件中包含有源代码及一部分的文档,该系统是一个小型的英语单词字典的系统.」· JAVA~2~ 代码 · 共 35 行

package logindemo;
import java.sql.*;
/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Database {
    public Database() {
        try{
            Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
            System.out.println("数据库驱动程序注册成功！");
            String url ="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=Bookshop";
            String user = "";
            String password = "";
            Connection conn = DriverManager.getConnection(url, user, password);
            System.out.println("数据库连接成功");
          }
         catch(Exception e)
           {
            e.printStackTrace();
            System.out.println("数据库连接失败");
         }
   }
}