SQL Server鏈接數據庫

1.JDBC鏈接

public static Connection getConnection() {
        Connection conn =null;
        try {
            Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver")
                    .newInstance();
            String url= "jdbc:microsoft:sqlserver://localhost:1433;DataBaseName=db";// db爲數據庫名
            String user = "sa";
            String pwd = "admin";
            conn = DriverManager.getConnection(url, user,
                    pwd);
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        } catch (InstantiationException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
        return conn;
    }

  要導入以下三個包:

   
 

2.JTDS鏈接

public static Connection getConnection() {

        String dbDriver = "net.sourceforge.jtds.jdbc.Driver";
        String url = "jdbc:jtds:sqlserver://localhost:1433/db";
        String user = "sa";
        String pwd = "admin";
        Connection conn = null;
        try {
            Class.forName(dbDriver);
            conn = DriverManager.getConnection(url, user, pwd);
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        } catch (SQLException e) {
            e.printStackTrace();
        }
        return conn;

    }

其中要導入的包爲：jtds-1.2.6.jar