1 <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="SearchNotice.aspx.cs" Inherits="SignetPortal.Views.Mobile.SerchNotice" %> 2  3 <%@ Import Namespace="SignetPortal.Share.UnClass" %> 4 <%@ Import Namespace="SignetPortal.Share.AllHelper" %> 5  6  7  8      9     
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          ')"30                     class="list-group-item">31                     <%# Eval("NoticeTitle").ToString().Length > 16? Eval("NoticeTitle").ToString().Substring(0, 16) + "..." : Eval("NoticeTitle").ToString()%>32                 33             
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1 using System;  2 using System.Collections.Generic;  3 using System.Linq;  4 using System.Web;  5 using System.Web.UI;  6 using System.Web.UI.WebControls;  7 using System.Data;  8   9 namespace SignetPortal.Views.Mobile 10 { 11     public partial class SerchNotice : System.Web.UI.Page 12     { 13         /// 
 14         /// 创建分页数据源的对象 15         /// 
 16         protected PagedDataSource psd = new PagedDataSource(); 17         protected static int PageIndex = 0; 18  19  20         protected void Page_Load(object sender, EventArgs e) 21         { 22         } 23         /// 
 24         /// 通过 url 获取地域编码 25         /// 
 26         /// 
       27         protected static string GetArea() 28         { 29             System.Web.UI.Page page = System.Web.HttpContext.Current.Handler as System.Web.UI.Page; 30             string area = "1301"; 31             if (page != null) 32             { 33                 string queryString = System.Web.HttpContext.Current.Request.QueryString["area"].ToString(); 34  35                 //string queryString = System.Web.HttpContext.Current.Request.Url.Query; 36                 //queryString.Substring(queryString.Length - 4); 37  38                 area = queryString; 39                 if (area != "1308" && area != "1311" && area != "1307" && area != "1306" && area != "1305" && area != "1301") 40                 { 41                     area = "1301"; 42                 } 43  44             } 45             return area; 46         } 47  48         protected void Page_PreRender(object sender, EventArgs e) 49         { 50             Session["CityId"] = GetArea(); 51             if (Session["CityId"] == null) 52             { 53                 Response.Redirect("Index.aspx", false); 54                 return; 55             } 56             if (!Page.IsPostBack) 57             { 58                 BindNotice(sender, e); 59             } 60         } 61         private void BindNotice(object sender, EventArgs e) 62         { 63             try 64             { 65                 string noticeSection = Request.QueryString["NoticeSection"].ToString(); 66                 string cityId = "1301"; 67                 if (Session["CityId"] != null) 68                 { 69                     cityId = Session["CityId"].ToString(); 70                 } 71                 Share.UnClass.PageExerciser pv = new Share.UnClass.PageExerciser(); 72                 DataTable dt = Logic.Bll.News.SearchNotice(pv, noticeSection, cityId); 73                 if (dt != null) 74                 { 75                     psd.AllowPaging = true; 76                     psd.PageSize = 5; 77                     //获取总页数 78                     int pageCount = dt.Rows.Count % 5 == 0 ? dt.Rows.Count / 5 : dt.Rows.Count / 5 + 1; 79  80                     if (sender is int && PageIndex > 0 && pageCount > 1) 81                     { 82                         PageIndex--; 83  84                     } 85                     else if (sender is string && (PageIndex + 1) < pageCount) 86                     { 87                         PageIndex++; 88                     } 89  90                     psd.CurrentPageIndex = PageIndex; 91  92                     psd.DataSource = dt.DefaultView; 93                     Rpdata.DataSource = psd; 94                     Rpdata.DataBind(); 95  96  97                     //Rpdata.DataSource = dt; 98                     //Rpdata.DataBind(); 99                 }100             }101             catch (Exception ex)102             {103             }104         }105 106         protected void lbtnpritPage_Click(object sender, EventArgs e)107         {108             sender = -1;109         }110 111         protected void lbtnNextPage_Click(object sender, EventArgs e)112         {113             sender = "Next";114             this.BindNotice(sender, e);115         }116     }117 }