fix 前端通用下载方法

ZR.Admin.WebApi/Controllers/BaseController.cs

@@ -8,7 +8,6 @@ using OfficeOpenXml;
 using System;
 using System.Collections.Generic;
 using System.IO;
-using ZR.Admin.WebApi.Filters;
 
 namespace ZR.Admin.WebApi.Controllers
 {
@@ -157,7 +156,8 @@ namespace ZR.Admin.WebApi.Controllers
             {
                 // 添加worksheet
                 ExcelWorksheet worksheet = package.Workbook.Worksheets.Add(fileName);
-
+                //单元格自动适应大小
+                worksheet.Cells.Style.ShrinkToFit = true;
                 //全部字段导出
                 worksheet.Cells.LoadFromCollection(list, true, OfficeOpenXml.Table.TableStyles.Light13);
                 package.SaveAs(stream);