Linq实现数据分页解决方案

使用Skip和Take，可以实现，代码如下：

        var pBTypeList = businessTypeList.Where(t => t.PBusinessTypeId == 0) ?? new List<HNR_BusinessType>();//主分类
        List<object> parentBTypeList = new List<object>();
        //10个一组
        int count = pBTypeList.Count();
        int pageSize = 10;
        int PageCount = (int)Math.Ceiling(count / (double)pageSize);
        for (var i = 0; i < PageCount; i++)
        {
            var list1 = pBTypeList.Skip(i * pageSize).Take(pageSize);
            parentBTypeList.Add(new
            {
                group = i,
                list = (from o in list1
                        select new
                        {
                            o.BusinessTypeId,
                            Icon = WFG.Url(o.ItemImage),
                            o.Title,
                        }),
            });
        }