更新

API/Wood.Service/Controllers/CheryRecurringJobInputPageController.cs

@@ -286,17 +286,22 @@ namespace TaskManager.Controllers
                 var bytes = await importer.GenerateTemplateBytes<T>();
 
 
-                using var stream = new MemoryStream(bytes);
-                stream.Seek(0, SeekOrigin.Begin);
+                //using var stream = new MemoryStream(bytes);
+                //stream.Seek(0, SeekOrigin.Begin);
 
                 // 设置友好的文件名，例如："导入模板_20250530.xlsx"
                 var fileName = $"导入模板_{DateTime.Now:yyyyMMdd}.xlsx";
 
                 // 返回文件流结果
-                return File(
-                    fileStream: stream,
-                    contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-                    fileDownloadName: fileName);
+
+                return new FileStreamResult(new MemoryStream(bytes), "application/octet-stream") { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName };
+
+
+
+                //return File(
+                //    fileStream: stream,
+                //    contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                //    fileDownloadName: fileName);
             }
             catch (Exception ex)
             {

API/Wood.Service/Controllers/CheryRecurringJobOutPageController.cs

@@ -405,17 +405,22 @@ namespace TaskManager.Controllers
                 var bytes = await importer.GenerateTemplateBytes<T>();
 
 
-                using var stream = new MemoryStream(bytes);
-                stream.Seek(0, SeekOrigin.Begin);
+                //using var stream = new MemoryStream(bytes);
+                //stream.Seek(0, SeekOrigin.Begin);
 
                 // 设置友好的文件名，例如："导入模板_20250530.xlsx"
                 var fileName = $"导入模板_{DateTime.Now:yyyyMMdd}.xlsx";
 
                 // 返回文件流结果
-                return File(
-                    fileStream: stream,
-                    contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-                    fileDownloadName: fileName);
+
+                return new FileStreamResult(new MemoryStream(bytes), "application/octet-stream") { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName };
+
+
+
+                //return File(
+                //    fileStream: stream,
+                //    contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                //    fileDownloadName: fileName);
             }
             catch (Exception ex)
             {
@@ -432,7 +437,6 @@ namespace TaskManager.Controllers
 
 
 
-
     }
     public class CustomDateTimeConverter : JsonConverter<DateTime>
     {

API/Wood.Service/Controllers/NormalBaseController.cs

@@ -151,6 +151,9 @@ namespace Wood.Service.Controllers
             var excelExporter = HttpContext.RequestServices.GetRequiredService<IExcelExporter>();
             var res = await excelExporter.ExportAsByteArray(dtos);
             return new FileStreamResult(new MemoryStream(res), "application/octet-stream") { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName };
+        
+        
+        
         }
 
 
@@ -169,17 +172,22 @@ namespace Wood.Service.Controllers
                 var bytes = await importer.GenerateTemplateBytes<T>();
                
                 
-                using var stream = new MemoryStream(bytes);
-                stream.Seek(0, SeekOrigin.Begin);
+                //using var stream = new MemoryStream(bytes);
+                //stream.Seek(0, SeekOrigin.Begin);
 
                 // 设置友好的文件名，例如："导入模板_20250530.xlsx"
                 var fileName = $"导入模板_{DateTime.Now:yyyyMMdd}.xlsx";
 
                 // 返回文件流结果
-                return File(
-                    fileStream: stream,
-                    contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-                    fileDownloadName: fileName);
+
+               return  new FileStreamResult(new MemoryStream(bytes), "application/octet-stream") { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_" + fileName };
+
+
+
+                //return File(
+                //    fileStream: stream,
+                //    contentType: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                //    fileDownloadName: fileName);
             }
             catch (Exception ex)
             {