自定义动态模板页面.doc

自定义动态模板页面在ZCMS中我们的前端页面不管是静态还是动态的都通过模板来生成，这样可以很方便的处理各个不同站点的样式等问题。比如说搜索结果页面，会员中心页面等等，这些页面在不同的站点下虽然都是同样的功能，但是页面往往不同。下面我以搜索结果页面为例介绍一下如何通过模板来实现一个动态页面：1） 创建一个模板文件zsk_search_result.template.html放到站点的template目录下：12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849 站内搜索 关键字： input type=submit value=搜索 class=search_btn / 有$ResultTotal条结果符合$Request.HtmlEncodeQuery 的查询条件， 共耗时：$UseTime秒。 $Data.Title $Data.Content $Data.URL - $Data.PublishDate 2）创建动态模板解析UI类SearchResultUI，添加动态模板解析方法： 12345678910111213141516171819202122232425262728293031323334353637383940Priv(login = false) Alias(zsk/search/result) public void result(ZAction za) throws UnsupportedEncodingException String siteid = $V(SiteID); if (!NumberUtil.isLong(siteid) return; String query = ServletUtil.getChineseParameter(this.Request.getQueryString(), Query); if (ObjectUtil.empty(query) query = ; this.Request.put(Query, query); this.Request.put(HtmlEncodeQuery, StringUtil.htmlEncode(query); this.Request.put(URLEncodeQuery, URLEncoder.encode(query, Config.getGlobalCharset(); if (ObjectUtil.empty($V(PageIndex) this.Request.put(PageIndex, 1); SiteIndexTemplate srt = new SiteIndexTemplate(); try AbstractExecuteContext context = srt.getContext(siteid); context.setPreview(User.isLogin(); context.setInteractive(true); if (context.isPreview() TemplateContextUtil.addPreviewVariables(context); else TemplateContextUtil.addPublishVariables(context, ); context.addDataVariable(Request, this.Request); context.setPageIndex(this.Request.getInt(PageIndex); String template = template/zsk_search_result.template.html; AbstractTemplate tpl = ContentCorePlugin.getStaticizeContext() .getTemplateManager().find(template); tpl.setContext(context); tpl.setWriter(za.getResponse().getWriter(); tpl.execute(); catch (Exception e) e.printStackTrace(); za.writeHTML(e.getMessage(); 在此方法中31行指定了我们需要解析的模板相对站点的路径。3）在SearchResultUI类中添加搜索结果列表数据绑定方法： 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071Priv(login = false) Alias(Search.ListBind) public DataTable getList(AbstractExecuteContext context) ArrayList sps = new ArrayList(); if (ObjectUtil.notEmpty($V(SiteID) sps.add(new SearchParam(SiteID, $V(SiteID), SearchParam.SearchType.Equal, BooleanClause.Occur.MUST); if (StringUtil.isNotEmpty($V(Sort) String sorts = StringUtil.splitEx($V(Sort), ,); for (String sort : sorts) sps.add(new SearchParam(sort, null, SearchParam.SearchType.Sort, BooleanClause.Occur.MUST); if (ObjectUtil.notEmpty($V(CatalogID) sps.add(new SearchParam(CatalogID, $V(CatalogID), SearchParam.SearchType.Equal, BooleanClause.Occur.MUST); else if (ObjectUtil.notEmpty($V(CatalogInnerCode) sps.add(new SearchParam(CatalogInnerCode, $V(CatalogInnerCode), SearchParam.SearchType.LeftLike, BooleanClause.Occur.MUST); String ctype = $V(ContentTypeID); if (ObjectUtil.notEmpty(ctype) if (ctype.indexOf(,) != -1) BooleanQuery subQuery = new BooleanQuery(); String arr = ctype.split(,); for (int i = 0; i arr.length; i+) Query q = new TermQuery(new Term(CONTENTTYPE, arri); subQuery.add(q, BooleanClause.Occur.SHOULD); sps.add(new SearchParam(subQuery, BooleanClause.Occur.MUST); else sps.add(new SearchParam(CONTENTTYPE, ctype, SearchParam.SearchType.Equal, BooleanClause.Occur.MUST); if (StringUtil.isNotEmpty($V(Query) sps.add(new SearchParam(Title, $V(Query), SearchParam.SearchType.Fulltext, BooleanClause.Occur.MUST); sps.add(new SearchParam(Status, String.valueOf(30), SearchParam.SearchType.Equal, BooleanClause.Occur.MUST); sps.add(new SearchParam(IndexEnable, Y, SearchParam.SearchType.Equal, BooleanClause.Occur.MUST); sps.add(new SearchParam(PageSize, context.getPageSize()+, SearchParam.SearchType.PageSize); sps.add(new SearchParam(PageIndex, context.getPageIndex()+, SearchParam.SearchType.PageIndex); SearchResult sr = SearchService.search(sps, true); context.setPageTotal(sr.Total); context.addDataVariable(UseTime, Double.valueOf(sr.UsedTime); context.addDataVariable(ResultTotal, Integer.valueOf(sr.Total); if (sr = null) | (sr.Total 0) SearchWordStat.getInstance().stat(sps); for (DataRow dr : dt) dr.set(URL, InternalURLUtil.getActualURL(dr.getString(URL), context); if (!context.isPreview() & (!dr.getString(URL).startsWith(http:/) dr.