protected void rptProduct_OnItemDataBound(object sender, RepeaterItemEventArgs e)
{
var product = e.Item.DataItem as Ye_Product;
var lbl = e.Item.FindControl("lblAmount") as Label;
var hf = e.Item.FindControl("hfAmount") as HiddenField;
Ye_Unit ye_Unit = YeUnits.FirstOrDefault(p => p.UnitID == product.UnitId);
if (ye_Unit == null)
{
lbl.Attributes["data-fax"] = "0";
}
else
{
string strUnitPrice = ((YeUnits.First(p => p.UnitID == product.UnitId).UnitPoint - 1) * product.Price).ToString();
int num = strUnitPrice.IndexOf('.');
lbl.Attributes["data-fax"] = strUnitPrice.Substring(0, num + 5);
}
//lbl.Attributes["data-fax"] =
// ((YeUnits.First(p => p.UnitID == product.UnitId).UnitPoint-1)*product.Price).ToString();
if (Request.Cookies["shop_" + product.ShopID] != null)
{
var temp = Request.Cookies["shop_" + product.ShopID].Values[product.ProductID.ToString()];
if (temp != null)
{
hf.Value = lbl.Text = temp;
}
else
{
hf.Value = lbl.Text = "0";
}
}
else
{
hf.Value = lbl.Text = "0";
}
}
/// <summary>
/// 添加税金
/// </summary>
/// <param name="unit"></param>
/// <returns></returns>
public static bool AddUnit(Ye_Unit unit)
{
_entities.Ye_Unit.Add(unit);
return(_entities.SaveChanges() > 0);
}
protected void btnOK_OnClick(object sender, EventArgs e)
{
if (!fileUp.HasFile)
{
WebUtil.Alert("请先选择要上传的文件！", this);
return;
}
var fileName = "";
if (WebUtil.UploadXls(YeShopId, fileUp, "../xls/", out fileName))
{
DataTable dt;
#region Excel 文件上传
try
{
if (ddlType.SelectedIndex == 1)
{
dt = ExcelUtil.Excel80ToDataSet(Server.MapPath("../xls/" + fileName)).Tables[0];
}
else
{
dt = ExcelUtil.Excel120ToDataSet(Server.MapPath("../xls/" + fileName)).Tables[0];
}
}
catch
{
WebUtil.Alert("Excel 文件上传失败！请检查文件格式");
return;
}
#endregion
int i = 2;//用于检查报错！
try
{
#region Excel 数据验证并转为实体
var products = new List <Ye_Product>();
var units = ProductBll.GetUnits().ToList();
Ye_ProductType productype = null;
Ye_Unit unit = null;
var existProducts = ProductBll.GetProductsByShopId(YeShopId).ToList();
foreach (DataRow row in dt.Rows)
{
if (existProducts.Count(p => p.ProductName == row[1].ToString()) > 0)
{
break;
}
productype = YeProductTypes.SingleOrDefault(type => type.ProductTypeName == row[2].ToString());
if (productype == null)
{
WebUtil.Alert(string.Format("您现有的菜单分类中暂无名为“{0}”的菜单分类，请检查 Excel 文件第 {1} 行或先创建菜单分类“{0}”！", row[2], i),
this);
return;
}
unit = units.SingleOrDefault(u => u.UnitName == row[3].ToString());
if (unit == null)
{
WebUtil.Alert(string.Format("税金类型中暂不存在为“{0}”的税金类型，请检查 Excel 文件第 {1} 行", row[4], i),
this);
return;
}
products.Add(new Ye_Product()
{
ProductNo = row[0].ToString(), //第 1列
ProductName = row[1].ToString(), //第 2 列
ProductTypeID = productype.ProductTypeID, //第 3 列
UnitId = unit.UnitID, //第 4 列
Price = decimal.Parse(row[4].ToString()), //第 5 列
ProductDesc = row[5].ToString(), // 第6列
ProductImage = "",
ShopID = YeShopId,
Clicks = 0,
Discount = 0,
IsUpShelf = false,
CreateDate = DateTime.Now,
RecommendLevel = 0
});
i++;
}
#endregion
if (ProductBll.AddProducts(products))
{
WebUtil.Alert("菜单已成功创建导入！", this);
}
}
catch
{
WebUtil.Alert(string.Format("Excel 文件内菜单的数据格式可能有误，请检查第 {0} 行！", i), this);
}
finally
{
File.Delete(fileName);//删除已上传文件
}
}
else
{
WebUtil.Alert("Excel 文件上传失败！", this);
}
}