Java 链接SqlServerJDBC

package test;

import java.sql.Connection;

import java.sql.DriverManager;

import java.sql.SQLException;

public class DBConnection {

private String driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver";         

// URL指向要访问的数据库名        

private String url = "jdbc:sqlserver://localhost:1433; DatabaseName=B1EX3";

// MySQL配置时的用户名         

private String user = "sa";          

// MySQL配置时的密码          

private String password = "12345";

private Connection conn;

public  Connection getConnection(){

try {

Class.forName(driver);

conn = DriverManager.getConnection(url, user, password);

System.out.println( "链接成功 ");

} catch (ClassNotFoundException e) {

// TODO Auto-generated catch block

System.out.println( "链接失败! ");

} catch (SQLException e) {

// TODO Auto-generated catch block

System.out.println( "链接失败! ");

}

return conn;

}