/// <summary>
/// 导出报表类型：Sales by HMNUM
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public String ExportReportByHMList(ReportsModel model)
{
using (PermaisuriCMSEntities db = new PermaisuriCMSEntities())
{
var adapter = (IObjectContextAdapter)db;
var objectContext = adapter.ObjectContext;
objectContext.CommandTimeout = 5 * 60; // value in seconds
List <ReportByProductModel> list = new List <ReportByProductModel>();
String OrderType = "asc";
String OrderBy = "UnitsSold";
if (model.OrderType > 0)
{
OrderType = "desc";
}
if (model.OrderBy > 0)
{
switch (model.OrderBy)
{
case 1: //order by SKUOrder
OrderBy = "HMNUM";
break;
case 2: //order by SKUName
OrderBy = "HMName";
break;
case 3: // SalesTotal
OrderBy = "SalesTotal";
break;
case 4: // UnitesSold
OrderBy = "UnitsSold";
break;
case 5: //AvgAmount
OrderBy = "AvgAmount";
break;
default:
OrderBy = "UnitsSold";
break;
}
}
var res = db.Excel_ReportByHM_SP(model.HMNUM, model.HMName, model.Channel, model.Brand,
model.StartTime, model.EndTime, OrderBy, OrderType).AsEnumerable();
StringBuilder sw = new StringBuilder("HMNUM,HMNUM Name,Sales Totals ,Units Sold,Avg.Sale Amount");
sw.AppendLine();
//直接从DB读取转化为String返回去，少了一层实体类的转化，减少性能损耗....
// Lee 2013年10月17日17:14:00
foreach (Excel_ReportByHM_SP_Result r in res)
{
sw.Append(r.HMNUM).Append(",");
sw.Append(r.HMName.Replace(",", "-")).Append(",");
sw.Append(r.SalesTotal.ConvertToNotNull().ToString("C", new CultureInfo("en-US")).Replace(",", "")).Append(",");
sw.Append(r.UnitsSold).Append(",");
sw.Append(r.AvgAmont.ConvertToNotNull().ToString("C", new CultureInfo("en-US")).Replace(",", "")).Append(",");
sw.AppendLine();
}
return(sw.ToString());
}
}