/// <summary>
///
/// </summary>
/// <param name="index"></param>
/// <param name="name"></param>
/// <param name="totalPage"></param>
/// <param name="type"></param>
/// <param name="pageSize"></param>
/// <param name="IsShow">是否显示在网站前台</param>
/// <returns></returns>
public IEnumerable <CommerceViewModel> GetItemModel(int index, string name, out int totalPage, int type, int pageSize = 10, bool IsShow = false)
{
List <Commerce> itemList = null;
Expression <Func <Commerce, bool> > where;
Expression <Func <Commerce, int> > sort = c => c.id;
if (string.IsNullOrWhiteSpace(name))
{
where = (c => c.IsDelete == 0 && c.Type == type);
if (IsShow)
{
where = (c => c.IsDelete == 0 && c.Type == type && c.Look == 0);
sort = c => (int)c.Sort;
}
}
else
{
where = (c => c.IsDelete == 0 && c.Type == type && c.Name.Contains(name));
if (IsShow)
{
where = (c => c.IsDelete == 0 && c.Type == type && c.Look == 0 && c.Name.Contains(name));
sort = c => (int)c.Sort;
}
}
if (IsShow)
{
itemList = dal.QueryByPageASC(index, pageSize, out totalPage, where, sort).ToList <Commerce>();
}
else
{
itemList = dal.QueryByPage(index, pageSize, out totalPage, where, sort).ToList <Commerce>();
}
int newid = 1;
if (index > 1)
{
newid = (index - 1) * 10 + newid;
}
return(itemList.Select(d => new CommerceViewModel
{
Nid = newid++,
IsDelete = d.IsDelete,
LookBool = d.Look == 0 ? true : false,
id = d.id,
Contents = d.Contents.Length > 10 && IsShow == false ? d.Contents.Substring(0, 8) : d.Contents,
Creater = d.Creater,
CreateTime = d.CreateTime,
Look = d.Look,
Name = d.Name,
Remark = d.Remark,
ImageUrl = d.ImageUrl,
UpdateTime = d.UpdateTime,
UpdateTimeStr = d.UpdateTime.ToShortDateString(),
typeName = d.Type,
Sort = string.IsNullOrWhiteSpace(d.Sort.ToString())?0:(int)d.Sort
}));
}