private void BindProducts()
{
ProductQuery entity = new ProductQuery();
entity.Keywords = productName;
entity.ProductCode = productCode;
entity.CategoryId = categoryId;
if (categoryId.HasValue)
{
entity.MaiCategoryPath = SubsiteCatalogHelper.GetCategory(categoryId.Value).Path;
}
entity.PageSize = pager.PageSize;
entity.PageIndex = pager.PageIndex;
entity.SaleStatus = productstatus;
entity.SortOrder = SortAction.Desc;
entity.SortBy = "DisplaySequence";
Globals.EntityCoding(entity, true);
DbQueryResult alertProducts = SubSiteProducthelper.GetAlertProducts(entity);
grdProducts.DataSource = alertProducts.Data;
grdProducts.DataBind();
pager.TotalRecords = alertProducts.TotalRecords;
pager1.TotalRecords = alertProducts.TotalRecords;
}
private void btnCreateReport_Click(object sender, EventArgs e)
{
LoadParameters();
ProductQuery entity = new ProductQuery();
entity.Keywords = productName;
entity.ProductCode = productCode;
entity.CategoryId = categoryId;
if (categoryId.HasValue)
{
entity.MaiCategoryPath = SubsiteCatalogHelper.GetCategory(categoryId.Value).Path;
}
entity.PageSize = pager.PageSize;
entity.PageIndex = pager.PageIndex;
entity.SaleStatus = productstatus;
entity.SortOrder = SortAction.Desc;
entity.SortBy = "DisplaySequence";
Globals.EntityCoding(entity, true);
DbQueryResult alertProducts = SubSiteProducthelper.GetAlertProducts(entity);
DataTable data = new DataTable();
if (alertProducts.Data != null)
{
data = (DataTable)alertProducts.Data;
}
string s = string.Empty + "排序号,商品名称,商家编码,库存,状态,最低零售价(元),一口价,采购价,差价\r\n";
foreach (DataRow row in data.Rows)
{
s = s + (data.Rows.IndexOf(row) + 1);
s = s + "," + row["ProductName"].ToString();
s = s + "," + row["ProductCode"].ToString();
s = s + "," + row["Stock"].ToString();
s = s + "," + ShowStatus(row["SaleStatus"]);
if (!string.IsNullOrEmpty(row["LowestSalePrice"].ToString()))
{
s = s + "," + decimal.Parse(row["LowestSalePrice"].ToString()).ToString("F2");
}
else
{
s = s + ",0.00";
}
if (!string.IsNullOrEmpty(row["SalePrice"].ToString()))
{
s = s + "," + decimal.Parse(row["SalePrice"].ToString()).ToString("F2");
}
else
{
s = s + ",0.00";
}
if (!string.IsNullOrEmpty(row["PurchasePrice"].ToString()))
{
s = s + "," + decimal.Parse(row["PurchasePrice"].ToString()).ToString("F2");
}
else
{
s = s + ",0.00";
}
s = s + "," + decimal.Parse(row["PurchasePrice"].ToString()).ToString("F2");
s = s + "," + ((decimal.Parse(row["SalePrice"].ToString()) - decimal.Parse(row["PurchasePrice"].ToString()))).ToString("F2") + "\r\n";
}
object obj2 = s;
s = string.Concat(new object[] { obj2, "总记录数：", alertProducts.TotalRecords, "条" });
Page.Response.Clear();
Page.Response.Buffer = false;
Page.Response.Charset = "GB2312";
Page.Response.AppendHeader("Content-Disposition", "attachment;filename=ProductAlert.csv");
Page.Response.ContentEncoding = Encoding.GetEncoding("GB2312");
Page.Response.ContentType = "application/octet-stream";
Page.EnableViewState = false;
Page.Response.Write(s);
Page.Response.End();
}