public void ExportOrder(string starttime, string endtime, int status, string appname, string username)
{
OrderInfoBLL orderInfoBLL = new OrderInfoBLL();
List <OrderInfo> exportList = orderInfoBLL.ExportList(starttime, endtime, status, appname, username);
StringBuilder sb = new StringBuilder();
sb.AppendLine("AppId\t" + "应用名称\t" + "任务类型\t" + "用户名\t" + "IDFA\t" + "IP地址\t" + "任务开始时间\t" + "任务完成时间\t" + "状态\t" + "订单创建时间\t");
foreach (OrderInfo item in exportList)
{
sb.AppendLine(item.TaskInfo.AppId + "\t" + item.TaskInfo.App.Name + "\t" + item.TaskInfo.Type.ToString() + "\t" + item.Account.UserName + "\t" + item.IDFA + "\t" + item.IPAddress + "\t" + (item.StartTime == null ? "" : item.StartTime.Value.ToString("yyyy-MM-dd HH:mm:ss")) + "\t" + (item.EndTime == null ? "" : item.EndTime.Value.ToString("yyyy-MM-dd HH:mm:ss")) + "\t" + item.Status.ToString() + "\t" + item.CreateTime.ToString("yyyy-MM-dd HH:mm:ss") + "\t");
}
System.Web.HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
System.Web.HttpContext.Current.Response.AddHeader
("content-disposition", "attachment;filename=" + HttpUtility.UrlEncode("订单记录明细" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xls"));
System.Web.HttpContext.Current.Response.ContentType = "application/ms-excel";
System.Web.HttpContext.Current.Response.Write(sb.ToString());
System.Web.HttpContext.Current.Response.Flush();
System.Web.HttpContext.Current.Response.End();
}