让 sitemesh 与 struts2 一起工作

发布于 2024-08-12 04:58:49 字数 2450 浏览 2 评论 0原文

我正在尝试将 sitemesh 集成到我的 struts2 应用程序中，但我发现它没有任何区别，并且在日志中没有显示任何错误（或任何与 sitemesh 相关的内容）。

我开始遵循 sitemesh 网站上的所有文档，但没有运气，所以现在我尝试复制 sitemesh-example 下载中所做的内容，但无济于事。任何想法都会很棒。

web-inf/web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4"
  xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
  <display-name>Sample</display-name>

  <filter>
    <filter-name>struts2</filter-name>
    <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
  </filter>

  <filter-mapping>
    <filter-name>struts2</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>


  <filter>
    <filter-name>sitemesh</filter-name>
    <filter-class>com.opensymphony.sitemesh.webapp.SiteMeshFilter</filter-class>
  </filter>

  <filter-mapping>
    <filter-name>sitemesh</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

</web-app>

web-inf/decorators.xml：

<?xml version="1.0" encoding="UTF-8"?>
<decorators defaultdir="/decorators">
    <decorator name="main" page="main.jsp">
          <pattern>*</pattern>
    </decorator>
</decorators>

web-inf/lib 文件夹：

sitemesh-2.4.2.jar
sitemesh-decorator.tld
sitemesh-page.tld

decorators/main.jsp：

<%@ taglib uri="http://www.opensymphony.com/sitemesh/decorator" prefix="decorator" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>
 My Site - <decorator:title default="Welcome!" />
 </title>
 <decorator:head />
</head>

 <body>
 <h1><decorator:title default="Welcome!" /></h1>
 <p><decorator:body /></p> 
 <p><small>
 (<a 
    href="?printable=true">printable version</a>)
    </small></p>
 </body>
</html>

谢谢大家

原文

I'm trying to integrate sitemesh into my struts2 app, but i'm finding that it's not making any difference and isn't showing any errors (or anything sitemesh related at all) in the logs.

I've started by following all the documentation on the sitemesh site, had no luck, so now i'm trying to copy what's been done in the sitemesh-example download, to no avail. Any ideas would be great.

web-inf/web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4"
  xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
  <display-name>Sample</display-name>

  <filter>
    <filter-name>struts2</filter-name>
    <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
  </filter>

  <filter-mapping>
    <filter-name>struts2</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>


  <filter>
    <filter-name>sitemesh</filter-name>
    <filter-class>com.opensymphony.sitemesh.webapp.SiteMeshFilter</filter-class>
  </filter>

  <filter-mapping>
    <filter-name>sitemesh</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

</web-app>

web-inf/decorators.xml:

<?xml version="1.0" encoding="UTF-8"?>
<decorators defaultdir="/decorators">
    <decorator name="main" page="main.jsp">
          <pattern>*</pattern>
    </decorator>
</decorators>

web-inf/lib folder:

sitemesh-2.4.2.jar
sitemesh-decorator.tld
sitemesh-page.tld

decorators/main.jsp:

<%@ taglib uri="http://www.opensymphony.com/sitemesh/decorator" prefix="decorator" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <title>
 My Site - <decorator:title default="Welcome!" />
 </title>
 <decorator:head />
</head>

 <body>
 <h1><decorator:title default="Welcome!" /></h1>
 <p><decorator:body /></p> 
 <p><small>
 (<a 
    href="?printable=true">printable version</a>)
    </small></p>
 </body>
</html>

Thanks guys

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对你的占有欲 2024-08-19 04:58:49

我唯一看到的是：

 <?xml version="1.0" encoding="UTF-8"?>
 <decorators defaultdir="/decorators">
  <decorator name="main" page="main.jsp">
      <pattern>/*</pattern>
  </decorator>
 </decorators>

您需要 /* 而不仅仅是 * 作为模式。

也许检查装饰器目录的位置。它在应用程序的根目录中吗？

我的设置里也有这个，不知道有没有影响。

  <filter-mapping>
    <filter-name>sitemesh</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>INCLUDE</dispatcher>
  </filter-mapping>

The only thing I am seeing is here:

 <?xml version="1.0" encoding="UTF-8"?>
 <decorators defaultdir="/decorators">
  <decorator name="main" page="main.jsp">
      <pattern>/*</pattern>
  </decorator>
 </decorators>

You need a /* not just a * as the pattern.

Maybe check the location of the decorators directory. Is it in the root of the app?

I also have this in my setup, I don't know if it makes a difference or not.

  <filter-mapping>
    <filter-name>sitemesh</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>INCLUDE</dispatcher>
  </filter-mapping>

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