public class Article
{
[Display(Name = "信息编号")]
public int ID { get; set; }
[Display(Name = "信息标题")]
public string Title { get; set; }
[Display(Name = "信息内容")]
public string Content { get; set; }
}
public class AjaxPager
{
public PagedList Articles { get; set; }
}
Control:
///
/// 异步分页测试
///
/// pageIndex
/// 关键字
///
public ActionResult AjaxPaging(int? id = 1, string key = null)
{
int totalCount = 0;
int pageIndex = id ?? 1;
int pageSize = 2;
List infoList = new SoleFuDAL.MyTest().GetArticleList(key, pageSize, (pageIndex - 1) * 2, out totalCount);
PagedList InfoPager = infoList.AsQueryable().OrderByDescending(o => o.ID).ToPagedList(pageIndex, pageSize);
InfoPager.TotalItemCount = totalCount;
InfoPager.CurrentPageIndex = (int)(id ?? 1);
Models.MyTest.AjaxPager model = new Models.MyTest.AjaxPager();
model.Articles = InfoPager;
if (Request.IsAjaxRequest())
{
return PartialView("_ArticleList", model);
}
return View(model);
}
public class MyTest
{
///
/// 获取测试数据
///
///
///
///
///
///
public List GetArticleList(string key, int PageSize, int CurrentCount, out int TotalCount)
{
string tabName = string.Format("Article");
string strWhere = " 1=1";
if (!string.IsNullOrEmpty(key))
{
//SQL关键字过滤 包含关键字则不拼接SQL
if (!SqlInjection.GetString(key))
{
strWhere += string.Format(" AND (Title LIKE '%{0}%' OR Content LIKE '%{0}%')", key);
}
}
string Order = string.Format("ID ASC");
DataSet ds = SqlHelper.GetList(SqlHelper.connStr, Order, PageSize, CurrentCount, tabName, strWhere, out TotalCount);
List list = new List();
if (ds != null && ds.Tables.Count > 0)
{
foreach (DataRow dr in ds.Tables[0].Rows)
{
Article model = new Article();
model.ID = Convert.ToInt32(dr["ID"]);
model.Title = dr["Title"].ToString();
model.Content = dr["Content"].ToString();
list.Add(model);
}
}
return list;
}
}
