主题 : 我想在首页提取某个单页的内容,应该怎么获取? |
级别: 童生
|
2# 发表于:2011-03-27 11:16:20 IP:59.247.*.*
在首页提取单页中的内容吗?和在单页模版中一样,在标签内用 ${channel.txt!}
|
||
---|---|---|---|
级别: 白丁
|
3# 发表于:2011-03-27 11:20:58 IP:14.80.*.*
这样可以获取?不行吧?
错误信息: Expression channel is undefined on line 26, column 12 in WEB-INF/t/cms/www/zxws/index/首页.html. The problematic instruction: ---------- ==> ${channel.txt!} [on line 26, column 10 in WEB-INF/t/cms/www/zxws/index/首页.html] ---------- Java backtrace for programmers: ---------- freemarker.core.InvalidReferenceException: Expression channel is undefined on line 26, column 12 in WEB-INF/t/cms/www/zxws/index/首页.html. at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124) at freemarker.core.TemplateObject.invalidTypeException(TemplateObject.java:134) at freemarker.core.Dot._getAsTemplateModel(Dot.java:78) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.DefaultToExpression._getAsTemplateModel(DefaultToExpression.java:100) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.Expression.getStringValue(Expression.java:93) at freemarker.core.DollarVariable.accept(DollarVariable.java:76) at freemarker.core.Environment.visit(Environment.java:210) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:210) at freemarker.core.Environment.process(Environment.java:190) at freemarker.template.Template.process(Template.java:237) at com.jeecms.common.web.springmvc.SimpleFreeMarkerView.renderMergedTemplateModel(SimpleFreeMarkerView.java:114) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:250) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1047) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:817) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:549) at javax.servlet.http.HttpServlet.service(HttpServlet.java:627) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at com.jeecms.common.web.ProcessTimeFilter.doFilter(ProcessTimeFilter.java:38) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) 如果有多个单页那它会取哪一个呢? 另外请教一下,我点击单页的那个栏目,显示不能找到页面,一下是页面信息: ========================================================================================= 您要查看的页面不存在,请尝试以下操作:1、如果您已经在地址栏中输入该网页的地址,请确认其拼写正确。 2、单击 后退 按钮,尝试其他链接。 3、打开 网站主页,然后查找指向您感兴趣信息的链接。 4、联系网站管理员,报告您访问的错误链接,我们将及时修正。 ========================================================================================= |
||
---|---|---|---|
级别: 童生
|
4# 发表于:2011-03-27 11:23:58 IP:59.247.*.*
单页也是栏目啊,先用调用单页的标签。在标签内用 ${channel.txt!}
|
||
---|---|---|---|
级别: 白丁
|
5# 发表于:2011-03-27 11:34:39 IP:14.80.*.*
额
谢谢。 我是这样获取的。。。 [@cms_channel id='73'] [@text_cut s=tag_bean.txt len=100 append=append/] [/@cms_channel] 不过我点了那个单页栏目的链接始终不能进去相应的页面去,说是页面不存在,是不是路径不对? |
||
---|---|---|---|
级别: 白丁
|
7# 发表于:2011-03-27 11:43:49 IP:14.80.*.*
单页是没有静态化的选项的
路径: http://localhost:8080/jee/about/introduce.jhtml about/introduce是我设置的单页的路径 |
||
---|---|---|---|
级别: 童生
|
9# 发表于:2011-03-27 11:51:42 IP:59.247.*.*
[@cms_channel id='73']
<ahref="${tag_bean.url}" target="_blank">${tag_bean.name}</a> [/@cms_channel] 这样看看 |
||
---|---|---|---|