主题 : 首页.html中取得文章作者和时间 |
级别: 白丁
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11# 发表于:2011-03-26 12:00:16 IP:14.99.*.*
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级别: 童生
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12# 发表于:2011-03-26 12:07:14 IP:59.166.*.*
取图片集中的文章需要
[#list content.pictures as p] <li value="${p_index+1}"> <img src="${p.imgPath}"/> </li> <script type="text/javascript"> imgsrc[${p_index+1}]="${p.imgPath}"; pictitle[${p_index+1}]="${p.description?trim?replace('\r\n','')}"; </script> [/#list] 这段代码。 文章内容图是用<img src="${arti.contentImg!}" border="0"/> 编辑器中 的图片是用 ${txt!}把文章和图片一起调出来 |
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级别: 白丁
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13# 发表于:2011-03-26 12:11:15 IP:14.99.*.*
哦。
我看了上传的图片集是放在一个u/cms/www/年月目录下的,而内容存放的是一个图片的网络路径,那应该是取图片集了。 |
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级别: 白丁
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14# 发表于:2011-03-26 12:19:28 IP:14.99.*.*
[#list content.pictures as p]
<li value="${p_index+1}"> <img src="${p.imgPath}"/> </li> <script type="text/javascript"> imgsrc[${p_index+1}]="${p.imgPath}"; pictitle[${p_index+1}]="${p.description?trim?replace('\r\n','')}"; </script> [/#list] 这段代码可以直接放到首页.html模板中?为什么我放进去就是这个错误 Expression content is undefined on line 57, column 16 in WEB-INF/t/cms/www/zxws/index/首页.html. The problematic instruction: ---------- ==> list content.pictures as p [on line 57, column 9 in WEB-INF/t/cms/www/zxws/index/首页.html] ---------- Java backtrace for programmers: ---------- freemarker.core.InvalidReferenceException: Expression content is undefined on line 57, column 16 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.IteratorBlock.accept(IteratorBlock.java:94) 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) |
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