12 2015 档案

摘要:--数据库中不存在需要导入的表SELECT * INTO tab_PurchasePriceTemp FROM OPENROWSET( 'Microsoft.Jet.OLEDB.4.0', 'EXCEL 5.0;HDR=YES;IMEX=1; DATABASE=D:\A.xls',Sheet2$)-... 阅读全文
posted @ 2015-12-17 09:42 BayMini 阅读(467) 评论(0) 推荐(0)
摘要:1、添加节点,实现拖拽功能private void Form1_Load(object sender, EventArgs e) { TreeNode node1 = new TreeNode(); node1.Text = "test1";... 阅读全文
posted @ 2015-12-08 09:48 BayMini 阅读(187) 评论(0) 推荐(0)