Execl瀵煎嚭绯荤粺

Posted 2020-11-28

鏍囩锛?a href='http://www.mamicode.com/so/1/var' title='var'>var   pen   param   ack   urlencode   sroll   rtt   get   child   
鍓嶅彴浠ｇ爜锛?/p>
 <button class="btn btn-warning" type="button" onclick="location.href = 鈥?DownExpress/DownExpress2鈥?>
                        瀵煎嚭鎶ヨ〃
                    </button>
鍚庡彴浠ｇ爜锛?/p>

public void DownExpress2()
{
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("搴忓彿", typeof(string)));
dt.Columns.Add(new DataColumn("璁″垝鍗曞彿", typeof(string)));
dt.Columns.Add(new DataColumn("鍑哄簱鏃ユ湡", typeof(string)));
dt.Columns.Add(new DataColumn("瀹㈡埛鍚嶇О", typeof(string)));
dt.Columns.Add(new DataColumn("鐘舵€?, typeof(string))); 

#region 琛ュ～琛ㄧ粨鏋?鏁版嵁
List<SaleOutboundOrderChild> saleoutboundorderchild = new List<SaleOutboundOrderChild>();
if (Session["SaleOutboundOrderChild"] != null)
saleoutboundorderchild = (List<SaleOutboundOrderChild>)Session["SaleOutboundOrderChild"];
if (saleoutboundorderchild.Count() == 0)
Response.Write("<script type=鈥榯ext/javascript鈥?gt;alert(鈥樻病鏈夋煡璇㈠埌鏁版嵁锛佲€?</script>");
int num = 1;
foreach (var item in saleoutboundorderchild)
{
string TPrice = item.TPrice.ToString();
if (item.SaleOutboundOrder.BackID != null)
TPrice = "-" + TPrice;
string TypeClassRollName = "";
if (item.TypeClassRoll != null)
TypeClassRollName = item.TypeClassRoll.Name;
double? Zprice = 0;
var m = db.StockInfo.FirstOrDefault(n => n.Code == item.MaterialCoding);
if (m != null)
Zprice = m.UnitPrice * item.TQuantity;
if (item.SaleOutboundOrder.BackHouse == 1)
Zprice = -Zprice;

string TypeName = "";
if (item.MaterielTwo != null)
{
TypeName = item.MaterielTwo.TypeName.Replace("	", "");

}
dt.Rows.Add(num++, item.MarketingPlanChild.MarketingPlan.OrderNo, Common.Date(item.SaleOutboundOrder.SaleDate), item.MarketingPlanChild.MarketingPlan.Client.AbbreviationName, item.MarketingPlanChild.PStatus );//琛ュ～鏁版嵁 
}
string shtnl = "";
for (int a = 0; a < dt.Columns.Count; a++)
{
shtnl = shtnl + dt.Columns[a] + 鈥榎t鈥?
}
shtnl = shtnl + "
";
for (int i = 0; i < dt.Rows.Count; i++)
{

for (int j = 0; j < dt.Columns.Count; j++)
{
shtnl = shtnl + dt.Rows[i][j] + 鈥榎t鈥?
}
shtnl = shtnl + "
";

}
DateTime dtime = DateTime.Now;
#endregion
ComNo.ExportToExcel("application/x-excel", "閿€鍞嚭搴撳崟鏁版嵁.xls", shtnl);
}


銆€ExportToExcel 
 

        /// <summary>
        /// 瀵煎嚭琛ㄦ牸淇℃伅
        /// </summary>
        /// <param name="FieldType"></param>
        /// <param name="FileName"></param>
        /// <param name="dt"></param>
        public static void ExportToExcel(string FieldType, string FileName, string dt)
        {
            System.Web.HttpContext.Current.Response.Charset = "utf-8";
            System.Web.HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(FileName, System.Text.Encoding.UTF8).ToString());
            System.Web.HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
            System.Web.HttpContext.Current.Response.ContentType = FieldType;
            StringWriter tw = new StringWriter();
            System.Web.HttpContext.Current.Response.Output.Write(dt);
            System.Web.HttpContext.Current.Response.Flush();
            System.Web.HttpContext.Current.Response.End();
        }


銆€銆€
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