原文链接:https://blog.csdn.net/dobear_0922/article/details/2393235 --1.删除测试用表IF OBJECT_ID(N'Test', N'U') IS NOT NULL DROP TABLE Test --2.建立测试表,并填充测试数据SELECT * INTO Test FROM( SELECT CONVERT(DATETIME, '2008-1-1', 120) AS dt UNION ALL SELECT '2008-1-
/// 当前月有多少天 /// </summary> /// <param name="y"></param> /// <param name="m"></param> /// <returns></returns> public static int HowMonthDay(int y, int m) { int mnext; int ynext; ) { mnext = m +