摘要: 直接上代码: /// /// 判断是否闰年? /// /// /// public static bool IsLeapYear(int a_year) { String s; DateTime dt; try { s = (a_year.ToString() + "-02-29"); dt = Convert.ToDateTime(s); ... 阅读全文
posted @ 2013-11-27 10:28 @大龙哥 阅读(2333) 评论(10) 推荐(2) 编辑