private void ViewNews(int newsid) { AccessWebNews news = new AccessWebNews(newsid); if (news.IsFilled == false) { news = (new AccessWebNews()).GetInstanceById(news.NewsID) as AccessWebNews; } #region 判断新闻有效性 if (news != null && news.IsExist == true && news.IsFilled == true) { AccessWebChannel newsChannel = (new AccessWebChannel(news.Channel.ChannelID)).GetInstance() as AccessWebChannel; if (newsChannel == null || news.IsFilled == false) { ShowMessage("获取改新闻所在的频道设置失败,生成终止!"); return; } else { TempletSetting tptConfig = newsChannel.TempletConfig; if (tptConfig == null) { ShowMessage("该频道没有配置模板,不能浏览动态内容!"); } else { if (tptConfig.GenerateDetailPage == false) { ShowMessage("该频道模板设置关闭了详细内容显示,请先打开再浏览动态内容!"); return; } using (TempletParse tpp = new TempletParse()) { PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.DetailPageTemplet.TempletID) as PageTemplet; tptConfig.DetailPageTemplet.FileNameConfig.FileNameTag.SetResourceDependency(news); MultiResDependency newsRes = new MultiResDependency(newsChannel, news); tpp.SetResourceDependency(newsRes); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); string strGenFileContent = HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, tpp.ParsedResult); DisplayContent(strGenFileContent); } } } } else { ShowMessage("该资讯无效!"); } #endregion }
/// <summary> /// 根据网站页面完整相对地址自动更新页面内容 /// </summary> /// <param name="fileRelatviePath">页面完整相对地址</param> public static void GeneratorByPath(string fileRelatviePath) { string trackPath = fileRelatviePath.Replace("'", ""); //先找新闻表,再找频道表 OleDbHelper hp = FanmaquerOleDbModule.GetOleDbInstance(FanmaquarConfig.ConnectionKey); object tid = hp.ExecuteScalar("select top 1 NewsID from Tbl_Articles where VirtualPath='" + trackPath + "'"); if (tid != null) { AccessWebNews news = new AccessWebNews(Convert.ToInt32(tid)); (new PageGenerator()).Generate(news); } else { tid = hp.ExecuteScalar("select top 1 TypeID from Tbl_Type where OuterLinkUrl='" + trackPath + "'"); if (tid != null) { AccessWebChannel channel = new AccessWebChannel(Convert.ToInt32(tid)); (new PageGenerator()).Generate(channel); } } }
/// <summary> /// 生成网站栏目/频道静态文件 /// </summary> /// <param name="aWebChannel">指定了ChannelID的实体</param> public void Generate(AccessWebChannel aWebChannel, ChannelGeneratorOptions options) { if (aWebChannel.IsFilled == false) { aWebChannel = (new AccessWebChannel()).GetInstanceById(aWebChannel.ChannelID) as AccessWebChannel; } if (aWebChannel != null && aWebChannel.IsExist == true && aWebChannel.IsFilled == true) { if (aWebChannel.StaticFileGenDir.IndexOf("/") == -1) { ShowMessage("生成文件目录设置有错误,系统终止!"); return; } TempletSetting tptConfig = aWebChannel.TempletConfig; if (tptConfig == null) { ShowMessage("该频道没有配置模板,不能生成相关文件!"); } else { string strGenFilePath, strFileName, strFileExt, strGenResult = ""; if (aWebChannel.StaticFileGenDir.IndexOf("{#$ChannelID$#}") != -1) { aWebChannel.StaticFileGenDir = aWebChannel.StaticFileGenDir.Replace("{#$ChannelID$#}", aWebChannel.ChannelID.ToString()); } strGenFilePath = Util.ParseAppPath(aWebChannel.StaticFileGenDir); //ShowMessage(strGenFilePath); if (!strGenFilePath.EndsWith("\\")) { strGenFilePath += "\\"; } //最终页面内容 string strGenFileContent = ""; string trackPath = ""; this.UTCDateBegin = DateTime.Now.ToUniversalTime(); if (options != null && options.GenerateSinglePage == false) { ShowMessage("* 已禁止单页综合内容页生成!"); } else { #region 单页综合生成 if (tptConfig.GenerateSinglePage == true) { strFileName = tptConfig.MixedSingleTemplet.FileNameConfig.FileNameTag.GetTagValue().ToString(); strFileExt = tptConfig.MixedSingleTemplet.FileNameConfig.FileExtentionName; PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.MixedSingleTemplet.TempletID) as PageTemplet; if (pageTpt != null && pageTpt.IsExist == true && pageTpt.IsFilled == true) { if (pageTpt.IsMixedSyntax == false) { if (!pageTpt.SiteBaseDir.EndsWith("/")) { pageTpt.SiteBaseDir += "/"; } strGenResult = OleDbHelper.SetTextFileContent(strGenFilePath + strFileName + strFileExt, "utf-8", HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, pageTpt.TempletRawContent)); if (strGenResult == "0") { FireGeneratorFileFinished(strGenFilePath + strFileName + strFileExt); } } else { TempletParse tpp = new TempletParse(); tpp.Caller = this; tpp.SetResourceDependency(aWebChannel); tpp.TagTrack = new System.Collections.Generic.Dictionary <string, string>(); tpp.TagTrack.Add("T" + pageTpt.TempletID.ToString(), pageTpt.ModifiedTime.ToString("yyyyMMddHHmmss")); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); strGenFileContent = HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, tpp.ParsedResult); //插入Track代码 trackPath = GetSiteRelativeUrl(strGenFilePath + strFileName + strFileExt); GetTrackHtmlInSertCode(tpp.TagTrack, trackPath, "</body>", ref strGenFileContent); strGenResult = OleDbHelper.SetTextFileContent(trackPath, "utf-8", strGenFileContent); if (strGenResult == "0") { FireGeneratorFileFinished(trackPath); } } if (strGenResult == "0") { TrackUnit.RemoveUpdateRecord(0, trackPath); ShowMessage(string.Format("单页内容生成成功!<a href=\"{0}\" target=\"_blank\">{0}</a>", GetSiteRelativeUrl(strGenFilePath + strFileName + strFileExt))); } } else { ShowMessage("页面模板实体还原失败,请检查配置是否正确!"); } } #endregion } if (options != null && options.GenerateListPage == false) { ShowMessage("* 已禁止列表页生成!"); } else { #region 列表页面生成 if (tptConfig.GenerateListPage == true) { strFileExt = tptConfig.ListPageTemplet.FileNameConfig.FileExtentionName; tptConfig.ListPageTemplet.FileNameConfig.FileNameTag.SetResourceDependency(aWebChannel); strFileName = tptConfig.ListPageTemplet.FileNameConfig.FileNameTag.GetTagValue().ToString(); PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.ListPageTemplet.TempletID) as PageTemplet; if (pageTpt != null && pageTpt.IsExist == true && pageTpt.IsFilled == true) { strGenResult = ""; #region 根据模板内的列表动态生成多个页 if (pageTpt.IsMixedSyntax == false) { if (!pageTpt.SiteBaseDir.EndsWith("/")) { pageTpt.SiteBaseDir += "/"; } strGenResult = OleDbHelper.SetTextFileContent(strGenFilePath + strFileName + strFileExt, "utf-8", HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, pageTpt.TempletRawContent)); if (strGenResult == "0") { FireGeneratorFileFinished(strGenFilePath + strFileName + strFileExt); ShowMessage(string.Format("文件生成成功!<a href=\"{0}\" target=\"_blank\">{0}</a>", GetSiteRelativeUrl(strGenFilePath + strFileName + strFileExt))); } } else { string realContent = "", myPageHtml = ""; TempletParse tpp = new TempletParse(); //获取要分页变化的模块内容(含Pager) //替换分页变化的内容 + 生成多页 tpp.Caller = this; tpp.SetResourceDependency(aWebChannel); tpp.TagTrack = new System.Collections.Generic.Dictionary <string, string>(); tpp.TagTrack.Add("T" + pageTpt.TempletID.ToString(), pageTpt.ModifiedTime.ToString("yyyyMMddHHmmss")); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); if (this.PagedObject == null) { myPageHtml = tpp.ParsedResult; //处理分页导航内容 if (this.PagerDic.Count > 0) { foreach (string pagerKey in PagerDic.Keys) { myPageHtml = myPageHtml.Replace(pagerKey, ""); } } strGenFileContent = HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, myPageHtml); //插入Track代码 trackPath = GetSiteRelativeUrl(strGenFilePath + TagBase.TrimTagDefine(strFileName, '_', '-') + strFileExt); GetTrackHtmlInSertCode(tpp.TagTrack, trackPath, "</body>", ref strGenFileContent); strGenResult = OleDbHelper.SetTextFileContent(trackPath, "utf-8", strGenFileContent); if (strGenResult == "0") { FireGeneratorFileFinished(trackPath); } TrackUnit.RemoveUpdateRecord(0, trackPath); } else { string dynTpt = tpp.ParsedResult; PagedObject.SetResourceDependency(aWebChannel); while (PagedObject.CurrentPageIndex <= PagedObject.GetPageCount()) { #region 处理分页内容 realContent = PagedObject.GetCurrentPageContent(); //处理当前页内容 myPageHtml = dynTpt.Replace(PagedContentAlia, realContent); //处理分页导航内容 if (this.PagerDic.Count > 0) { foreach (string pagerKey in PagerDic.Keys) { PagerTag Pager = PagerDic[pagerKey]; Pager.TotalRecordCount = PagedObject.GetTotalRecordCount(); Pager.CurrentPage = PagedObject.CurrentPageIndex; Pager.StartIndex = PagedObject.StartIndex; Pager.EndIndex = PagedObject.EndIndex; Pager.PageSize = PagedObject.PageSize; Pager.DefaultPageFormat = aWebChannel.StaticFileGenDir + strFileName.Replace("{#$CIDX$#}", "{0}") + strFileExt; //Util.Debug(false, Pager.ToString()); myPageHtml = myPageHtml.Replace(pagerKey, Pager.ToString()); //Util.Debug(false, this.PagerDic[pagerKey].OuterDefineText); } } int currentPage = PagedObject.CurrentPageIndex; string currentFileName = strFileName.Replace("{#$CIDX$#}", currentPage.ToString()); strGenFileContent = HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, myPageHtml); //插入Track代码 trackPath = GetSiteRelativeUrl(strGenFilePath + currentFileName + strFileExt); GetTrackHtmlInSertCode(tpp.TagTrack, trackPath, "</body>", ref strGenFileContent); strGenResult = OleDbHelper.SetTextFileContent(trackPath, "utf-8", strGenFileContent); //清除更新请求 TrackUnit.RemoveUpdateRecord(0, trackPath); if (strGenResult == "0") { FireGeneratorFileFinished(trackPath); ShowMessage(string.Format("列表页文件生成成功!<a href=\"{0}\" target=\"_blank\">{0}</a>", trackPath)); } if (currentPage == 1) { trackPath = strGenFilePath + currentFileName.Trim('1', '-', '_') + strFileExt; OleDbHelper.SetTextFileContent(trackPath, "utf-8", strGenFileContent); FireGeneratorFileFinished(trackPath); TrackUnit.RemoveUpdateRecord(0, trackPath); } PagedObject.MoveNextPage(); #endregion } } tpp.Dispose(); } #endregion if (strGenResult == "0") { ShowMessage("列表页内容生成成功完成。"); } } else { ShowMessage("页面模板实体还原失败,请检查配置是否正确!"); } } #endregion } if (options != null && options.GenerateDetailPage == false) { ShowMessage("* 已禁止详细内容页生成!"); } else { #region 详细页面生成 if (tptConfig.GenerateDetailPage == true) { strFileExt = tptConfig.DetailPageTemplet.FileNameConfig.FileExtentionName; PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.DetailPageTemplet.TempletID) as PageTemplet; if (pageTpt != null && pageTpt.IsExist == true && pageTpt.IsFilled == true) { if (pageTpt.IsMixedSyntax == false) { strFileName = tptConfig.DetailPageTemplet.FileNameConfig.FileNameTag.GetTagValue().ToString(); if (!pageTpt.SiteBaseDir.EndsWith("/")) { pageTpt.SiteBaseDir += "/"; } strGenResult = OleDbHelper.SetTextFileContent(strGenFilePath + strFileName + strFileExt, "utf-8", HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, pageTpt.TempletRawContent)); if (strGenResult == "0") { FireGeneratorFileFinished(strGenFilePath + strFileName + strFileExt); } } else { TempletParse tpp = new TempletParse(); OleDbHelper hp = FanmaquerOleDbModule.GetOleDbInstance(FanmaquarConfig.ConnectionKey); DataTable dTab = hp.GetDataTable(string.Format("select * from Tbl_Articles where Pubed=True and Archived=false and TypeID={0} order by Sort asc,NewsID desc", aWebChannel.ChannelID)); if (dTab != null && dTab.Rows.Count > 0) { for (int i = 0; i < dTab.Rows.Count; i++) { AccessWebNews news = AccessWebNews.LoadFromDataRow(dTab.Rows[i]); tptConfig.DetailPageTemplet.FileNameConfig.FileNameTag.SetResourceDependency(news); strFileName = tptConfig.DetailPageTemplet.FileNameConfig.FileNameTag.GetTagValue().ToString(); MultiResDependency newsRes = new MultiResDependency(aWebChannel, news); tpp.SetResourceDependency(newsRes); tpp.TagTrack = new System.Collections.Generic.Dictionary <string, string>(); tpp.TagTrack.Add("T" + pageTpt.TempletID.ToString(), pageTpt.ModifiedTime.ToString("yyyyMMddHHmmss")); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); string newsfileWithFullPath = strGenFilePath + strFileName + strFileExt; if (news.VirtualPath.Length > 5) { newsfileWithFullPath = Util.ParseAppPath(news.VirtualPath); } else { news.VirtualPath = aWebChannel.StaticFileGenDir + strFileName + strFileExt; news.RefreshVirtualPath(); } strGenFileContent = HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, tpp.ParsedResult); //插入Track代码 trackPath = GetSiteRelativeUrl(newsfileWithFullPath); GetTrackHtmlInSertCode(tpp.TagTrack, trackPath, "</body>", ref strGenFileContent); strGenResult = OleDbHelper.SetTextFileContent(newsfileWithFullPath, "utf-8", strGenFileContent); if (strGenResult == "0") { TrackUnit.RemoveUpdateRecord(0, trackPath); FireGeneratorFileFinished(trackPath); ShowMessage(string.Format("内容页文件生成成功!<a href=\"{0}\" target=\"_blank\">{0}</a>", trackPath)); } } } tpp.Dispose(); } if (strGenResult == "0") { ShowMessage("详细页面内容生成成功完成。"); } } else { ShowMessage("页面模板实体还原失败,请检查配置是否正确!"); } } #endregion } } ShowMessage("已完成所有处理,如没有任何消息显示,这可能是该栏目没有内容或配置错误!"); ShowMessage("$end$"); } }
/// <summary> /// 生成网站栏目/频道静态文件 /// </summary> /// <param name="aWebChannel">指定了ChannelID的实体</param> public void Generate(AccessWebChannel aWebChannel) { Generate(aWebChannel, null); }
/// <summary> /// 生成新闻静态文件 /// </summary> /// <param name="news">仅指定了NewsID的新闻实体</param> public void Generate(AccessWebNews news) { if (news.IsFilled == false) { news = (new AccessWebNews()).GetInstanceById(news.NewsID) as AccessWebNews; } #region 判断新闻有效性 if (news != null && news.IsExist == true && news.IsFilled == true) { AccessWebChannel newsChannel = (new AccessWebChannel(news.Channel.ChannelID)).GetInstance() as AccessWebChannel; if (newsChannel == null || news.IsFilled == false) { ShowMessage("获取改新闻所在的频道设置失败,生成终止!"); return; } else { TempletSetting tptConfig = newsChannel.TempletConfig; if (tptConfig == null) { ShowMessage("该频道没有配置模板,不能生成相关文件!"); } else { if (tptConfig.GenerateDetailPage == false) { ShowMessage("该频道模板设置关闭了生成详细文件,请先打开再执行生成操作!"); return; } string strGenFilePath, strFileName, strFileExt, strGenResult = ""; if (newsChannel.StaticFileGenDir.IndexOf("{#$ChannelID$#}") != -1) { newsChannel.StaticFileGenDir = newsChannel.StaticFileGenDir.Replace("{#$ChannelID$#}", newsChannel.ChannelID.ToString()); } strGenFilePath = Util.ParseAppPath(newsChannel.StaticFileGenDir); if (!strGenFilePath.EndsWith("\\")) { strGenFilePath += "\\"; } #region 单篇新闻生成 using (TempletParse tpp = new TempletParse()) { PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.DetailPageTemplet.TempletID) as PageTemplet; tptConfig.DetailPageTemplet.FileNameConfig.FileNameTag.SetResourceDependency(news); strFileName = tptConfig.DetailPageTemplet.FileNameConfig.FileNameTag.GetTagValue().ToString(); strFileExt = tptConfig.DetailPageTemplet.FileNameConfig.FileExtentionName; MultiResDependency newsRes = new MultiResDependency(newsChannel, news); tpp.SetResourceDependency(newsRes); tpp.TagTrack = new System.Collections.Generic.Dictionary <string, string>(); tpp.TagTrack.Add("T" + pageTpt.TempletID.ToString(), pageTpt.ModifiedTime.ToString("yyyyMMddHHmmss")); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); string newsfileWithFullPath = strGenFilePath + strFileName + strFileExt; if (news.VirtualPath.Length > 5) { newsfileWithFullPath = Util.ParseAppPath(news.VirtualPath); } else { news.VirtualPath = newsChannel.StaticFileGenDir + strFileName + strFileExt; news.RefreshVirtualPath(); } string strGenFileContent = HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, tpp.ParsedResult); //插入Track代码 string trackPath = GetSiteRelativeUrl(newsfileWithFullPath); GetTrackHtmlInSertCode(tpp.TagTrack, trackPath, "</body>", ref strGenFileContent); strGenResult = OleDbHelper.SetTextFileContent(newsfileWithFullPath, "utf-8", strGenFileContent); TrackUnit.RemoveUpdateRecord(0, trackPath); if (strGenResult == "0") { FireGeneratorFileFinished(newsfileWithFullPath); } ShowMessage((strGenResult == "0") ? string.Format("新闻内容页文件生成成功!<a href=\"{0}\" target=\"_blank\">{0}</a>", GetSiteRelativeUrl(newsfileWithFullPath)) : "生成失败:" + strGenResult); } #endregion } } } #endregion ShowMessage("已完成处理,如没有任何消息显示,这可能是该栏目没有内容或配置错误!"); ShowMessage("$end$"); }
public void ProcessRequest(HttpContext context) { HttpRequest Request = context.Request; if (Util.IsNumerical(Request.QueryString["ChannelID"])) { AccessWebChannel aWebChannel = new AccessWebChannel(Int32.Parse(Request.QueryString["ChannelID"])); if (aWebChannel.IsFilled == false) { aWebChannel = (new AccessWebChannel()).GetInstanceById(aWebChannel.ChannelID) as AccessWebChannel; } if (aWebChannel != null && aWebChannel.IsExist == true && aWebChannel.IsFilled == true) { TempletSetting tptConfig = aWebChannel.TempletConfig; if (tptConfig == null) { ShowMessage("该频道没有配置模板,不能动态显示相关内容!"); return; } if (Request.QueryString["Action"] == "list") { if (tptConfig.GenerateListPage == true) { #region 列表页面生成 PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.ListPageTemplet.TempletID) as PageTemplet; if (pageTpt != null && pageTpt.IsExist == true && pageTpt.IsFilled == true) { #region 根据模板内的列表动态显示当前页内容 if (pageTpt.IsMixedSyntax == false) { DisplayContent(HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, pageTpt.TempletRawContent)); return; } else { string realContent = "", myPageHtml = ""; TempletParse tpp = new TempletParse(); tpp.Caller = this; tpp.SetResourceDependency(aWebChannel); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); if (this.PagedObject == null) { myPageHtml = tpp.ParsedResult; //处理分页导航内容 if (this.PagerDic.Count > 0) { foreach (string pagerKey in PagerDic.Keys) { myPageHtml = myPageHtml.Replace(pagerKey, ""); } } DisplayContent(HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, myPageHtml)); } else { string dynTpt = tpp.ParsedResult; string currentPageMatch = ""; PagedObject.SetResourceDependency(aWebChannel); if (Request.QueryString["Page"] != null && Util.IsMatch(@"^(\d+)$", Request.QueryString["Page"], 1, 1, PagedObject.GetPageCount(), out currentPageMatch)) { PagedObject.CurrentPageIndex = int.Parse(Request.QueryString["Page"]); } else { PagedObject.CurrentPageIndex = 1; } #region 显示分页内容 realContent = PagedObject.GetCurrentPageContent(); //处理当前页内容 myPageHtml = dynTpt.Replace(PagedContentAlia, realContent); //处理分页导航内容 if (this.PagerDic.Count > 0) { foreach (string pagerKey in PagerDic.Keys) { PagerTag Pager = PagerDic[pagerKey]; Pager.TotalRecordCount = PagedObject.GetTotalRecordCount(); Pager.CurrentPage = PagedObject.CurrentPageIndex; Pager.StartIndex = PagedObject.StartIndex; Pager.EndIndex = PagedObject.EndIndex; Pager.PageSize = PagedObject.PageSize; Pager.DefaultPageFormat = Request.ServerVariables["SCRIPT_NAME"] + "?ChannelID=" + aWebChannel.ChannelID.ToString() + "&action=list&Page={0}"; myPageHtml = myPageHtml.Replace(pagerKey, Pager.ToString()); } } DisplayContent(HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, myPageHtml)); #endregion } tpp.Dispose(); } #endregion } else { ShowMessage("页面模板实体还原失败,请检查配置是否正确!"); } #endregion } else { ShowMessage("没有可以直接查看的分页内容!"); } } else { if (tptConfig.GenerateSinglePage == true) { #region 单页综合生成 PageTemplet pageTpt = (new PageTemplet()).GetInstanceById(tptConfig.MixedSingleTemplet.TempletID) as PageTemplet; if (pageTpt != null && pageTpt.IsExist == true && pageTpt.IsFilled == true) { if (pageTpt.IsMixedSyntax == false) { DisplayContent(HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, pageTpt.TempletRawContent)); } else { TempletParse tpp = new TempletParse(); tpp.Caller = this; tpp.SetResourceDependency(aWebChannel); tpp.SetTaggedObjectCollection(pageTpt.TempletRawContent); DisplayContent(HtmlTextGenerator.GetRightHtmlText(pageTpt.SiteBaseDir, tpp.ParsedResult)); } } else { ShowMessage("页面模板实体还原失败,请检查配置是否正确!"); } #endregion } else { ShowMessage("没有可以直接查看的单页综合内容!"); } } } else { ShowMessage("频道资料无效!"); } } else { //根据ID找到频道、 应用频道模板、分析模板内容输出 if (Util.IsNumerical(Request.QueryString["ID"])) { ViewNews(Int32.Parse(Request.QueryString["ID"])); } else { ShowMessage("请指定要查看的动态内容!"); } } }