42 lines
1.4 KiB
C#
42 lines
1.4 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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namespace Song.Site.Mobile
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{
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/// <summary>
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/// Notice 的摘要说明
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/// </summary>
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public class Notice : BasePage
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{
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private int id = WeiSha.Common.Request.QueryString["id"].Int32 ?? 0;
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protected override void InitPageTemplate(HttpContext context)
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{
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//通知
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Song.Entities.Notice notice = Business.Do<INotice>().NoticeSingle(id);
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if (notice == null) return;
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//notice.No_Context = ReplaceHtmlTag(notice.No_Context);
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if (notice.No_IsShow && ((DateTime)notice.No_StartTime) < DateTime.Now)
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this.Document.Variables.SetValue("notice", notice);
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}
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/// <summary>
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/// 去除HTML标签，并返回指定长度
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/// </summary>
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/// <param name="html"></param>
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/// <param name="length"></param>
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/// <returns></returns>
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public string ReplaceHtmlTag(string html, int length = 0)
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{
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string strText = System.Text.RegularExpressions.Regex.Replace(html, "<[^>]+>", "");
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strText = System.Text.RegularExpressions.Regex.Replace(strText, "&[^;]+;", "");
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if (length > 0 && strText.Length > length)
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return strText.Substring(0, length);
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return strText;
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}
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}
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} |