Question

我在Struts2项目中使用tile来动态生成我的布局。问题是，我的tiles.xml文件中有很多冗余。所以我决定在tile中使用通配符来解决这个问题。

I read this tutorial并按照所有说明进行操作。我用maven创建了我的webapp。请查看我的配置文件。

当我打电话给这个链接时：

localhost/test -> it works
localhost/** -> it works
localhost/test2 -> it does not work anymore, so wildcard was not called

请帮帮我。我不知道如何解决这个问题。谢谢！

的pom.xml

    <project xmlns="http://maven.apache.org/POM/4.0.0" 
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
                                 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>projectName</groupId>
  <artifactId>tilesWildcard</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>tilesWildcard Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.apache.struts</groupId>
        <artifactId>struts2-core</artifactId>
        <version>2.3.8</version>
    </dependency>
    <dependency>
        <groupId>org.apache.struts</groupId>
        <artifactId>struts2-tiles-plugin</artifactId>
        <version>2.3.8</version>
    </dependency>
  </dependencies>
  <build>
    <finalName>tilesWildcard</finalName>
  </build>
</project>

的src /主/资源/ struts.xml中

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
    <constant name="struts.devMode" value="true" />
    <constant name="struts.ui.theme" value="simple" />
    <constant name="struts.enable.SlashesInActionNames" value="true" />
    <constant name="struts.mapper.alwaysSelectFullNamespace" value="false"/>
    <package  name="basicstruts2"  namespace="" extends="tiles-default">
        <result-types>
            <result-type name="tiles" default="true" 
                         class="org.apache.struts2.views.tiles.TilesResult"/>
        </result-types>

        <action name="/**" >
            <result>{1}</result>
        </action>
    </package>
</struts>

/WEB-INF/tiles.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE tiles-definitions PUBLIC
       "-//Apache Software Foundation//DTD Tiles Configuration 2.1//EN"
       "http://tiles.apache.org/dtds/tiles-config_2_1.dtd">
<tiles-definitions>
    <definition name="baseLayout" template="/WEB-INF/tiles/template.jsp">
        <put-attribute name="title" value="Default Title"/>
        <put-attribute name="header" value="/WEB-INF/tiles/header.jsp"/>
        <put-attribute name="body" value="/WEB-INF/tiles/body.jsp"/>
        <put-attribute name="footer" value="/WEB-INF/tiles/footer.jsp"/>
    </definition>
    <definition name="test" extends="baseLayout">
        <put-attribute name="Test Title" value="Default Title"/>
    </definition>
    <definition name="package/*" extends="baseLayout">
        <put-attribute name="title" value="{1}" type="string"/>
    </definition>
    <definition name="" extends="baseLayout">
    </definition>
</tiles-definitions>

文件结构

/WEB-INF
  /tiles/body.jsp
  /tiles/footer.jsp
  /tiles/header.jsp
  /tiles/template.jsp

Answer 1

很抱歉很晚的回复，但是你正在调用：localhost / test2，但是tile定义是“package / *”，所以你需要调用localhost / package / test2

Struts Wildcard vs Tiles通配符NoSuchDefinitionException

1 个答案: