public class CalendarTest { public static void main(String[] args) { // 获取当前年份.月份.日期 Calendar cale = null; cale = Calendar.getInstance(); int year = cale.get(Calendar.YEAR); int month = cale.get(Calendar.MONTH) + 1; int day = cale.get(Calendar.DATE);
SELECT @@VERSION as 版本详细情况 SELECT SERVERPROPERTY('edition') as 软件版本 SELECT SERVERPROPERTY('ProductVersion') as 产品版本编号 SELECT SERVERPROPERTY('ProductLevel') as 当前补丁版本
select a.name as 列名, a.length as 长度,b.name as 类型 from syscolumns a left join systypes b on a.xtype = b.xtype left join sysobjects c on c.id = a.id -- where c.name = ''