DataList分页解决方案

DataList分页
数据库操作用的是LINQ，想用DataList进行分页，不知道该怎么写，还有，顺带问一下，泛型IList<>能直接用(DataTable)强制转换的嘛？求教

[解决办法]
linq分页本来就很简单啊 里面有个wake和skip的方法可以解决你分页的问题
还有想用datatable来转换其实是可以了，要你相应的数据库的实体类
，具体转换可以看

C# code

#region DataTable To List/Model        /// <summary>        /// DataTable To List        /// </summary>        /// <typeparam name="TType">object type</typeparam>        /// <param name="dt">DataTable</param>        /// <returns>return a List Model type</returns>        public static List<T> DataTableToObjectList<T>(DataTable dt) where T : new()        {            DataRowCollection drc = dt.Rows;            int columncount = drc.Count;            List<T> result = new List<T>();    //declare the generic type of return             Type type = typeof(T);                        PropertyInfo[] propertys = type.GetProperties(BindingFlags.IgnoreCase|BindingFlags.Instance|BindingFlags.Public|BindingFlags.SetProperty);   //get the collections of the model            foreach (DataRow r in drc)            {                result.Add(DataRowToObjectModel<T>(r, propertys));            }                 return result;                    }                /// <summary>        /// DataRow To a Model        /// </summary>        /// <typeparam name="T">the type of Model</typeparam>        /// <param name="r">DataRow</param>        /// <param name="propertys">the object to Model</param>        /// <returns>return a Model Type</returns>        private static T DataRowToObjectModel<T>(DataRow r, PropertyInfo[] propertys) where T : new()        {            T t = new T();            for (int i = 0; i < propertys.Length; i++)            {                object obj = r[propertys[i].Name];                if (obj != null)                {                    if (propertys[i].PropertyType == typeof(int))                        propertys[i].SetValue(t, PublicMethod.GetInt(obj), null);                    if (propertys[i].PropertyType == typeof(string))                        propertys[i].SetValue(t, obj.ToString(), null);                    if (propertys[i].PropertyType == typeof(DateTime))                        propertys[i].SetValue(t, PublicMethod.GetDateTime(obj), null);                }            }            return t;        }        #endregion
[解决办法]
泛型IList<>不能直接用(DataTable)强制转换、IList<>是以键值对的形式存在的。
[解决办法]
        int pageCount;
       int currentPage = 1;

       DataView objView = dt.DefaultView; //表示自定义视图
       PagedDataSource pds = new PagedDataSource();//表示实例化  分页
       pds.DataSource =objView;
       pds.AllowPaging = true;允许分页
       pds.PageSize = 4;


       pageCount = pds.PageCount;//获取页总数
       this.Label4.Text = Convert.ToString(pageCount);


       pds.CurrentPageIndex = currentPage - 1;

       this.Label2.Text = Convert.ToString(currentPage);

  

       this.DataList1.DataSource = pds;
       this.DataList1.DataBind();

[解决办法]
    private void bind(int n, int m)//举个例子：用linq读取数据库中第n页的前m条记录
   {
       if (n < 0 || n > count)
           return;
       DataClassesDataContext dc = new DataClassesDataContext("server=.; integrated security=true;database=url");
       var source = (from temp in dc.Class1
                     orderby temp.id
                     select new
                     { 
 
                         url = temp.url,
                         name = temp.name
                     }
       ).Skip(n * m).Take(m);
       ViewState["pageindex"] = n;
       txt_pageindex.Text = (n + 1).ToString();
       Repeater1.DataSource = source;
       Repeater1.DataBind();
       if (n == 0)
       {
           lb_prev.Enabled = false;
           lb_next.Enabled = true;
       }
       else if (n == count)
       {
           lb_prev.Enabled = true;
           lb_next.Enabled = false;
       }
       else
       {
           lb_prev.Enabled = true;
           lb_next.Enabled = true;
       }
   }

[解决办法]
去MSDN查一下这个类PagedDataSource你就懂了。网上代码很多，贴给你也是别人的东西，还不如自己学习