public async Task<ActionResult> ExportDataToExcel()
{
//查询出的数据
var list = new List<TestDataViewModel>();
list.Add(new TestDataViewModel
{
PlanSubject = "test1",
MobileNo = "13577778888",
TelcoOperatorText = "移动"
});
list.Add(new TestDataViewModel
{
PlanSubject = "test2",
MobileNo = "13577779999",
TelcoOperatorText = "移动"
});
list.Add(new TestDataViewModel
{
PlanSubject = "test3",
MobileNo = "8077778888",
TelcoOperatorText = "电信"
});
//var model = await DataTrafficGiftRecordQueryEntry.SelectAsync();
//已经领取了流量
//var hasGetList = model.Where(m => !string.IsNullOrWhiteSpace(m.MobileNo) && m.MobileNo.Length == 11);
//var result = hasGetList.MapList<DataTrafficGiftRecordViewModel>().ToList();
var setting = new ExcelExportOption<TestDataViewModel>
{
FileName = "客户领取流量记录",
DefaultRowHeight = 270
};
if (list.Count() >= 65535)
setting.Description = "结果数据总数:" + list.Count() + "但Excel最多支持65535条数据, 请分开条件导出";
setting.Source = list.Take(65534);
var colums = new List<ExcelColum<TestDataViewModel>>
{
new ExcelColum<TestDataViewModel>
{
Name = "赠送计划标题",
Width = 7000,
ColumType = ExcelColumType.String,
ResultFunc = x => x.PlanSubject
},
new ExcelColum<TestDataViewModel>
{
Name = "手机号码",
Width = 7000,
ColumType = ExcelColumType.String,
ResultFunc = x => x.MobileNo
},
new ExcelColum<TestDataViewModel>
{
Name = "手机运营商",
Width = 7000,
ColumType = ExcelColumType.String,
ResultFunc = x => x.TelcoOperatorText
},
};
setting.Colums = colums;
//发送文件路径到客户端
var steam = ExcelUtility.ExportToStream(setting);
var filename = HttpUtility.UrlEncode(setting.FileName + DateTime.Now.ToString("_yyyyMMdd-HHmmss") + ".xls", System.Text.Encoding.UTF8);
return File(steam, "application/vnd.ms-excel", filename);
//Response.AddHeader("Content-Disposition", $"attachment;filename={filename}");
//Response.Clear();
//Response.BinaryWrite(steam.GetBuffer());
//Response.End();
}
