材料入库导入增加序号

SGGL/FineUIPro.Web/CLGL/InputMaster.aspx.cs

@@ -1,4 +1,5 @@
 using BLL;
+using MiniExcelLibs;
 using Model;
 using System;
 using System.Collections.Generic;
@@ -243,15 +244,26 @@ namespace FineUIPro.Web.CLGL
         /// <param name="e"></param>
         protected void btnOut_Click(object sender, EventArgs e)
         {
-            Response.ClearContent();
-            string filename = Funs.GetNewFileName();
-            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("出入库计划主表" + filename, System.Text.Encoding.UTF8) + ".xls");
-            Response.ContentType = "application/excel";
-            Response.ContentEncoding = System.Text.Encoding.UTF8;
-            this.Grid1.PageSize = 500;
-            this.BindGrid();
-            Response.Write(GetGridTableHtml(Grid1));
-            Response.End();
+            if (Grid1.SelectedRowIDArray.Length>0)
+            {
+               var printModel= TwInputdetailService.GePrintListByInputMasterIds(Grid1.SelectedRowIDArray.ToList());
+                string path = Funs.RootPath + @"File\Excel\Temp\InputDetail.xlsx";
+                path = path.Replace(".xlsx", string.Format("{0:yyyy-MM-dd-HH-mm}", DateTime.Now) + ".xlsx");
+
+                MiniExcel.SaveAs(path, printModel);
+
+                string fileName = "入库明细表.xlsx";
+                FileInfo info = new FileInfo(path);
+                long fileSize = info.Length;
+                System.Web.HttpContext.Current.Response.Clear();
+                System.Web.HttpContext.Current.Response.ContentType = "application/x-zip-compressed";
+                System.Web.HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=" + System.Web.HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
+                System.Web.HttpContext.Current.Response.AddHeader("Content-Length", fileSize.ToString());
+                System.Web.HttpContext.Current.Response.TransmitFile(path, 0, fileSize);
+                System.Web.HttpContext.Current.Response.Flush();
+                System.Web.HttpContext.Current.Response.Close();
+                File.Delete(path);
+            } 
         }
 
         /// <summary>