/// <summary>
/// 商品分类查询页面的规格筛选参数
/// sel 格式为
/// 面料id_子id，颜色id——子id 如 14_0,47_22
/// </summary>
/// <param name="pro"></param>
/// <param name="sel"></param>
/// <returns></returns>
public string Categoryhref(int pid, int id, string sel)
{
if (sel == "")
{
return(pid + "_" + id);
}
string reg = @"" + pid + "_[\\d]*";
int count = RegexTool.GetRegCount(sel, reg);
if (count > 0)
{
sel = RegexTool.ReplaceRegValue(sel, reg, pid + "_" + id);
}
if (count == 0)
{
sel += "," + pid + "_" + id;
}
return(sel);
}
/// <summary>
/// 商品分类查询页面的规格筛选参数
/// sel 格式为
/// 面料id_子id，颜色id——子id 如 14|0$47|22
/// </summary>
/// <param name="pro"></param>
/// <param name="sel"></param>
/// <returns></returns>
public string Categoryhref(int pid, int id, string sel)
{
if (sel == "")
{
return(pid + "|" + id);
}
string reg = pid + @"\|[\d]*";
int count = RegexTool.GetRegCount(sel, reg);
if (count > 0)
{
sel = RegexTool.ReplaceRegValue(sel, reg, pid + "|" + id);
}
else
{
sel += "$" + pid + "|" + id;
}
return(sel);
}
