/*
?*?To?change?this?template?choose?Tools?|?Templates
?*?and?open?the?template?in?the?editor.
?*/

package?homework4database;
import?java.io.*;
import?java.sql.*;

/**
?*
?*?@author?Administrator
?*/
public?class?Main?{

????/**
?????*?@param?args?the?command?line?arguments
?????*/
????public?static?void?main（String[]?args）?{
????????TxtUpdate.Update（“students.txt“）;
????}
}
class?TxtUpdate{
????public?static?void?Update（String?fileName）{
????????try?{
????????????//創(chuàng)建連接
????????????String?connectionUrl?=?“jdbc:sqlserver://WWW-40CF488624B\\LPF:1433;“?+?“databaseName=Students;username=sa;password=123“;//連接字符串
????????????Class.forName（“com.microsoft.sqlserver.jdbc.SQLServerDriver“）;//驅(qū)動程序包
????????????Connection?con?=?DriverManager.getConnection（connectionUrl）;