33 lines
1.4 KiB
C#
33 lines
1.4 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Mvc;
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using WalkingTec.Mvvm.Core;
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namespace WalkingTec.Mvvm.Mvc
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{
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public static class FileExtension
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{
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/// <summary>
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/// 生成下载文件
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="self"></param>
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/// <param name="ExportName"></param>
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/// <returns></returns>
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public static FileContentResult GetExportData<T>(this IBasePagedListVM<T, BaseSearcher> self, string ExportName = "") where T : TopBasePoco, new()
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{
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self.SearcherMode = self.Ids != null && self.Ids.Count > 0 ? ListVMSearchModeEnum.CheckExport : ListVMSearchModeEnum.Export;
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var data = self.GenerateExcel();
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string ContentType = self.ExportExcelCount > 1 ? "application/x-zip-compresse" : "application/vnd.ms-excel";
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ExportName = string.IsNullOrEmpty(ExportName) ? typeof(T).Name : ExportName;
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ExportName = self.ExportExcelCount > 1 ? $"Export_{ExportName}_{DateTime.Now.ToString("yyyyMMddHHmmssffff")}.zip" : $"Export_{ExportName}_{DateTime.Now.ToString("yyyyMMddHHmmssffff")}.xlsx";
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FileContentResult Result = new FileContentResult(data, ContentType);
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Result.FileDownloadName = ExportName;
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return Result;
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}
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}
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}
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