1 namespace shendeng.lottery.helper
2 {
3 public class ControllerHelper
4 {
5 /// <summary>
6 /// 取出公告
7 /// </summary>
8 /// <returns></returns>
9 public static List<New>
GetNewList()
10 {
11 List<New> list =
null;
12 System.Web.Script.Serialization.JavaScriptSerializer jss =
new System.Web.Script.Serialization.JavaScriptSerializer();
13 //如果cookie里有值就直接取
14 if (System.Web.HttpContext.Current.Request.Cookies[
"news"] !=
null)
15 {
16 string strNews = System.Web.HttpContext.Current.Request.Cookies[
"news"].Value;
17 if (!
string.IsNullOrEmpty(strNews))
18 {
19 list = jss.Deserialize<List<New>>
(strNews);
20 }
21 }
22 else
23 {
24 //lotteryDataContex datas = new DatabaseFactory().Get();
25 //公告类型
26 Guid newtypeId = Guid.Parse(
"6029379D-06D0-42E8-8DE6-872B4A621B65");
27 list =
new NewRepository(
new DatabaseFactory()).GetTopManyOrderBy(n => n.NewTypeId == newtypeId && n.StartTime < DateTime.Now && n.EndTime > DateTime.Now && n.State !=
9 && n.Enabled ==
true, n => n.CreateTime,
5,
true).ToList();
28 //序列化存入cookie
29 string serList =
jss.Serialize(list);
30 HttpCookie hc =
new HttpCookie(
"news", serList);
31 hc.Expires = DateTime.Now.AddHours(
2);
32 System.Web.HttpContext.Current.Response.Cookies.Add(hc);
33 }
34 return list;
35 }
36
37
38
39 }
40 }
转载于:https://www.cnblogs.com/LYunF/archive/2013/03/06/2946081.html
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