知识在于积累(.NET之路……)

摘要： protected void Button1_Click(object sender, EventArgs e) { /* 微软为Response对象提供了一个新的方法TransmitFile来解决使用Response.BinaryWrite 下载超过400mb的文件时导致Aspnet_wp.exe进程回收而无法成功下载的问题。 代码如下： */ Response.ContentType = "application/x-zip-compressed"; Response.AddHeader("Content-Disposition", "at 阅读全文

摘要： public class DataTableRenderToExcel { public static Stream RenderDataTableToExcel(DataTable SourceTable) { HSSFWorkbook workbook = new HSSFWorkbook(); MemoryStream ms = new MemoryStream(); HSSFSheet sheet = workbook.CreateSheet(); HSSFRow ... 阅读全文