/// <summary>
/// 导出数据至Excel
/// </summary>
/// <returns></returns>
public ActionResult ExportExcel(int packageId = 0)
{
var workbook = new XSSFWorkbook();
var sheet = workbook.CreateSheet();
var row = sheet.CreateRow(0);
var cell = null as ICell;
var cellNum = 0;
row.CreateCell(cellNum++).SetCellValue("PID");
row.CreateCell(cellNum++).SetCellValue("面数");
row.CreateCell(cellNum++).SetCellValue("活动价");
row.CreateCell(cellNum++).SetCellValue("权益名称");
row.CreateCell(cellNum++).SetCellValue("活动说明");
row.CreateCell(cellNum++).SetCellValue("活动图片");
cellNum = 0;
sheet.SetColumnWidth(cellNum++, 18 * 256);
sheet.SetColumnWidth(cellNum++, 14 * 256);
sheet.SetColumnWidth(cellNum++, 8 * 256);
sheet.SetColumnWidth(cellNum++, 18 * 256);
sheet.SetColumnWidth(cellNum++, 50 * 256);
sheet.SetColumnWidth(cellNum++, 50 * 256);
sheet.SetColumnWidth(cellNum++, 28 * 256);
var manager = new PaintDiscountConfigManager();
var packageName = string.Empty;
if (packageId > 0)
{
var package = manager.GetPaintDiscountPackage(packageId);
if (package == null)
{
return(Json(new { Status = false, Msg = "未知的喷漆打折价格体系" }, JsonRequestBehavior.AllowGet));
}
else
{
packageName = package.PackageName;
}
}
var result = manager.GetPaintDiscountDetailByPackageId(packageId);
if (result != null && result.Any())
{
int modelRowCount = 1;
foreach (var model in result)
{
int modelCol = 0;
var modelRow = sheet.CreateRow(modelRowCount);
modelRow.CreateCell(modelCol++).SetCellValue(model.ServicePid);
modelRow.CreateCell(modelCol++).SetCellValue(model.SurfaceCount);
modelRow.CreateCell(modelCol++).SetCellValue((double)model.ActivityPrice);
modelRow.CreateCell(modelCol++).SetCellValue(model.ActivityName);
modelRow.CreateCell(modelCol++).SetCellValue(model.ActivityExplain);
modelRow.CreateCell(modelCol++).SetCellValue(model.ActivityImage);
modelRowCount++;
}
}
var ms = new MemoryStream();
workbook.Write(ms);
return(File(ms.ToArray(), "application/x-xls",
$"喷漆打折价格体系{packageName}的服务价格配置 {DateTime.Now.ToString("yyyy年MM月dd日HH时mm分ss秒")}.xlsx"));
}