调整导出文件方式，增加兼容docker导出

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

@@ -132,11 +132,19 @@ namespace Bailun.DC.Web.Areas.Reports.Controllers
                     );
             }
 
+            var guid = Guid.NewGuid().ToString();
             var filename = "sku发货重量差异 " + DateTime.Now.ToString("yyyyMMddHHmmss");
             var filepath = _hostingEnvironment.WebRootPath + "\\Files\\Report\\" + DateTime.Now.ToString("yyyy-MM-dd") + "\\";
-            ToCSV(list, colNames, filename, filepath);
+            ToCSV(list, colNames, guid, filepath);
 
-            return File("~/Files/Report/" + DateTime.Now.ToString("yyyy-MM-dd") + "/" + filename + ".csv", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", filename + ".csv");
+            var ms = new System.IO.MemoryStream();
+            using (var f = new System.IO.FileStream(filepath + guid + ".csv", System.IO.FileMode.Open))
+            {
+                f.CopyTo(ms);
+            }
+
+            ms.Position = 0;
+            return File(ms, "text/csv", filename + ".csv");
         }
 
     }

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

@@ -342,11 +342,19 @@ namespace Bailun.DC.Web.Areas.Reports.Controllers
                         break;
                 }
 
+                var guid = Guid.NewGuid().ToString();
                 var filename = title +" "+ DateTime.Now.ToString("yyyyMMddHHmmss");
                 var filepath = _hostingEnvironment.WebRootPath + "\\Files\\Report\\" + DateTime.Now.ToString("yyyy-MM-dd") + "\\";
-                ToCSV(list, listCol, filename, filepath);
+                ToCSV(list, listCol, guid, filepath);
 
-                return File("~/Files/Report/" + DateTime.Now.ToString("yyyy-MM-dd") + "/" + filename + ".csv", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", filename + ".csv");
+                var ms = new System.IO.MemoryStream();
+                using (var f = new System.IO.FileStream(filepath + guid + ".csv", System.IO.FileMode.Open))
+                {
+                    f.CopyTo(ms);
+                }
+
+                ms.Position = 0;
+                return File(ms, "text/csv", filename + ".csv");
             }
 
             return View("");