Java连接SQL 数据库测试代码

   

 

String dbURL = "jdbc:microsoft:sqlserver://localhost:1433; DatabaseName=library";
    String userName = "sa";
    String userPwd = "sa";
    Connection dbConn;
    try {
      Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
        dbConn = DriverManager.getConnection(dbURL, userName, userPwd);

System.out.println("Connection Succesful");
    }
    catch (Exception f) {
        f.printStackTrace();
 }