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  • epplus导出excel

                DataTable Log = DbHelperSQL.Query(" select * from WorkSummaryLog ").Tables[0];

        //查出数据库的数据放入DataTable表内
                ExcelWorksheet ws = pck.Workbook.Worksheets.Add("he");

        //为页码添加一个名字
                ws.Cells["a1"].LoadFromDataTable(Log, true);

        //导出从a1开始
                var data = pck.GetAsByteArray();

        //保存和归来的Excel文件作为一个ByteArray
                context.Response.Clear();  

        //输出头文件  
                context.Response.AddHeader("content-disposition", "attachment;  filename=日志记录.xlsx");
                context.Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
                context.Response.BinaryWrite(data);
                context.Response.Flush();
                context.Response.End();

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  • 原文地址:https://www.cnblogs.com/xiaojian1/p/5900591.html
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