摘要: 1.前台代码2.后台代码 protected void btnImprot_Click(object sender, EventArgs e) { String fileName = System.IO.Path.GetFileName(fupFiles.FileName); String path = Server.MapPath("~/" + fileName); fupFiles.SaveAs(path); DataTable dt = ImportExcelByDB(path); } public... 阅读全文
posted @ 2014-03-13 13:22 yellowshorts 阅读(1835) 评论(0) 推荐(0) 编辑
摘要: 执行以下SQL语句1 SELECT 2 PATINDEX('%[A-Y]%',OrderId)-1,--或得首字母出现的位置3 LEFT(OrderId, PATINDEX('%[A-Y]%',OrderId)-1),--要替换的字符串4 replace(OrderId,LEFT(OrderId, PATINDEX('%[A-Z]%',OrderId)-1),''),--替换后的结果5 OrderId,6 * FROM dbo.OrderSync 得到结果如下 阅读全文
posted @ 2014-03-13 13:19 yellowshorts 阅读(4240) 评论(0) 推荐(0) 编辑