摘要：enctype="multipart/form-data string date2 = dt.ToString("yyyy/MM/dd hh:mm:ss", System.Globalization.DateTimeFormatInfo.InvariantInfo); 阅读全文

摘要：GO-- 创建测试表CREATE TABLE tb(id char(8))-- 创建用于自动过滤重复值的唯一索引CREATE UNIQUE INDEX IX_tb ON tb(id)WITH IGNORE_DUP_KEY GO-- 测试数据插入的处理时间, 记录开始处理的时间点DECLARE @dt... 阅读全文

摘要：Introduction A KeyedList is an ordered key-value list. In comparison: Hashtable is a key-value list that is not ordered; SortedList is a key-value list that is sorted; ArrayList is an or... 阅读全文