调整导出文件方式

Bailun.DC.Web/Areas/Reports/Controllers/OrdersController.cs

@@ -2253,9 +2253,18 @@ namespace Bailun.DC.Web.Areas.Reports.Controllers
             var filename = "Ebay Paypal明细导出" + DateTime.Now.ToString("yyyyMMddHHmmss");
             var filepath = _hostingEnvironment.WebRootPath + "\\Files\\Report\\" + DateTime.Now.ToString("yyyy-MM-dd") + "\\";
             ToCSV(listVal, colNames, guid, filepath);
-            
-            return File("/Files/Report/" + DateTime.Now.ToString("yyyy-MM-dd") + "/" + guid + ".csv", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", filename + ".csv");
-            
+
+
+            var stream = new System.IO.MemoryStream();
+            using (System.IO.FileStream fs = new System.IO.FileStream(filepath + filename + ".csv", System.IO.FileMode.OpenOrCreate))
+            {
+                stream.CopyTo(fs);
+                fs.Flush();
+            }
+
+            //return File("/Files/Report/" + DateTime.Now.ToString("yyyy-MM-dd") + "/" + guid + ".csv", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", filename + ".csv");
+            return File(stream, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", filename + ".csv");
+
         }
 
         #endregion