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			工程目錄
    

    

    
web.xml
    

    <?xml version="1.0" encoding="UTF-8"?>
    
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    
    xmlns    ="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    
    xsi:schemaLocation    ="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    
    id    ="WebApp_ID" version="2.5">
    
        <display-name>android</display-name>
    
        <welcome-file-list>
    
            <welcome-file>index.html</welcome-file>
    
            <welcome-file>index.htm</welcome-file>
    
            <welcome-file>index.jsp</welcome-file>
    
            <welcome-file>default.html</welcome-file>
    
            <welcome-file>default.htm</welcome-file>
    
            <welcome-file>default.jsp</welcome-file>
    
        </welcome-file-list>
    

    
        <!-- 第一 這個過濾器與Struts的核心過濾器協同工作,以便更容易與sitemesh整合 -->
    
        <filter>
    
            <filter-name>struts-cleanup</filter-name>
    
            <filter-class>org.apache.struts2.dispatcher.ActionContextCleanUp</filter-class>
    
        </filter>
    

    
        <!-- 第二 sitemesh的過濾器,同時也整合了Freemarker -->
    
        <filter>
    
            <filter-name>sitemesh</filter-name>
    
            <filter-class>org.apache.struts2.sitemesh.FreeMarkerPageFilter</filter-class>
    
        </filter>
    

    
        <!-- 第三 struts2過濾器 -->
    
        <filter>
    
            <filter-name>struts2Filter</filter-name>
    
            <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    
        </filter>
    

    

    
        <filter-mapping>
    
            <filter-name>struts-cleanup</filter-name>
    
            <url-pattern>/*</url-pattern>
    
        </filter-mapping>
    
        <filter-mapping>
    
            <filter-name>sitemesh</filter-name>
    
            <url-pattern>/*</url-pattern>
    
        </filter-mapping>
    
        <filter-mapping>
    
            <filter-name>struts2Filter</filter-name>
    
            <url-pattern>/*</url-pattern>
    
        </filter-mapping>
    

    
        <!--
    
        使FreeMarker模塊能夠使用strut2標簽,使用方式：<#assign
    
        s=JspTaglibs["/WEB-INF/struts-tags.tld"] />
    
        -->
    
        <servlet>
    
            <servlet-name>JspSupportservlet</servlet-name>
    
            <servlet-class>org.apache.struts2.views.JspSupportServlet</servlet-class>
    
            <load-on-startup>1</load-on-startup>
    
        </servlet>
    

    
        <servlet>
    
            <servlet-name>sitemesh-freemarker</servlet-name>
    
            <servlet-class>com.opensymphony.module.sitemesh.freemarker.FreemarkerDecoratorServlet</servlet-class>
    
            <init-param>
    
                <param-name>TemplatePath</param-name>
    
                <param-value>/</param-value>
    
            </init-param>
    
            <init-param>
    
                <param-name>default_encoding</param-name>
    
                <param-value>UTF-8</param-value>
    
            </init-param>
    
            <load-on-startup>1</load-on-startup>
    
        </servlet>
    

    
        <servlet-mapping>
    
            <servlet-name>sitemesh-freemarker</servlet-name>
    
            <url-pattern>/*</url-pattern>
    
        </servlet-mapping>
    

    
    </web-app>
    

    
struts.xml
    

    <?xml version="1.0" encoding="UTF-8"?>
    
    <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN"
    
        "http://struts.apache.org/dtds/struts-2.1.dtd"    >
    
    <struts>
    
        <constant name="struts.convention.default.parent.package" value="crud-default" />
    
        <constant name="struts.convention.package.locators" value="action" />
    
        <constant name="struts.convention.package.locators.basePackage" value="org.david.android" />
    
        <constant name="struts.convention.result.path" value="/WEB-INF/web" />
    

    
        <!-- 用于CRUD Action的parent package -->
    
        <package name="crud-default" extends="convention-default">
    
            <!-- 基于paramsPrepareParamsStack,
    
            增加store interceptor保證actionMessage在redirect后不會丟失     -->
    
            <interceptors>
    
                <interceptor-stack name="crudStack">
    
                    <interceptor-ref name="store">
    
                        <param name="operationMode">AUTOMATIC</param>
    
                    </interceptor-ref>
    
                    <interceptor-ref name="paramsPrepareParamsStack" />
    
                </interceptor-stack>
    
            </interceptors>
    

    
            <default-interceptor-ref name="crudStack" />
    
        </package>
    

    
        <!-- 
    
        使用Convention插件,實現約定大于配置的零配置文件風格.
    
               特殊的Result路徑在Action類中使用@Result設定. 
    
        -->
    
    </struts>
    

    

    
decorators.xml
    

    <?xml version="1.0" encoding="UTF-8"?>
    

    
    <decorators defaultdir="/WEB-INF/decorators">
    
        <decorator name="main" page="main.ftl">
    
            <pattern>/*</pattern>
    
        </decorator>
    
    </decorators>
    

    

    
HelloWorldAction.java
    

    package org.david.android.action.user;
    

    

    
    public class HelloWorldAction {
    
        private String message;
    
        public String getMessage() {
    
            return message;
    
    }
    
    
    
        public void setMessage(String message) {
    
            this.message = message;
    
    }
    
    
    
        public String execute(){
    
            this.message = "ITdavid";
    
            return "success";
    
    }
    
}
    

    

    
main.ftl
    

    <html xmlns="http://www.w3.org/1999/xhtml">
    
    <head>
    
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    
    <title>${title}</title>
    
    </head>
    
    <body>
    
    <div>
    
hello
    
${body}
    
    </body>
    
    </html>
    

    
hello-world.ftl
    

    <html>
    
    <head>
    
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    
    <meta name="layout" content="main"/>
    
    <title>Insert title here</title>
    
    </head>
    
    <body>
    
    Hello ${message!}
    
    </body>
    
    </html>
    

    

    

			
    posted @ 2009-11-29 17:05 大衛 閱讀(3294) | 評論 (4) | 編輯 收藏
    
		

    
	
		


    
	

	
			
			
    <?xml version="1.0" encoding="UTF-8"?>
    
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee"
    
    xmlns:web    ="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    
    id    ="WebApp_ID" version="2.5">
    
        <display-name>fmtest</display-name>
    
        <welcome-file-list>
    
            <welcome-file>index.html</welcome-file>
    
            <welcome-file>index.htm</welcome-file>
    
            <welcome-file>index.jsp</welcome-file>
    
            <welcome-file>default.html</welcome-file>
    
            <welcome-file>default.htm</welcome-file>
    
            <welcome-file>default.jsp</welcome-file>
    
        </welcome-file-list>
    

    
        <context-param>
    
            <param-name>contextConfigLocation</param-name>
    
            <param-value>/WEB-INF/config/service-context.xml</param-value>
    
        </context-param>
    
        <listener>
    
            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    
        </listener>
    

    
        <filter>
    
            <display-name>Stripes Filter</display-name>
    
            <filter-name>StripesFilter</filter-name>
    
            <filter-class>net.sourceforge.stripes.controller.StripesFilter</filter-class>
    
            <init-param>
    
                <param-name>ActionResolver.Packages</param-name>
    
                <param-value>net.sourceforge.stripes.examples</param-value>
    
            </init-param>
    
            <init-param>
    
                <param-name>Interceptor.Classes</param-name>
    
                <param-value>net.sourceforge.stripes.integration.spring.SpringInterceptor</param-value>
    
            </init-param>
    
        </filter>
    
        <filter-mapping>
    
            <filter-name>StripesFilter</filter-name>
    
            <servlet-name>StripesDispatcher</servlet-name>
    
        </filter-mapping>
    

    
        <servlet>
    
            <servlet-name>StripesDispatcher</servlet-name>
    
            <servlet-class>net.sourceforge.stripes.controller.DispatcherServlet</servlet-class>
    
            <load-on-startup>1</load-on-startup>
    
        </servlet>
    
        <servlet-mapping>
    
            <servlet-name>StripesDispatcher</servlet-name>
    
            <url-pattern>*.action</url-pattern>
    
        </servlet-mapping>
    

    
        <servlet>
    
            <servlet-name>Freemarker</servlet-name>
    
            <servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>
    
            <init-param>
    
                <param-name>TemplatePath</param-name>
    
                <param-value>/</param-value>
    
            </init-param>
    
            <init-param>
    
                <param-name>template_update_delay</param-name>
    
                <param-value>0</param-value> <!-- 0 is for dev only! Use higher value otherwise. -->
    
            </init-param>
    
            <init-param>
    
                <param-name>DefaultEncoding</param-name>
    
                <param-value>utf-8</param-value>
    
            </init-param>
    
            <load-on-startup>1</load-on-startup>
    
        </servlet>
    
        <servlet-mapping>
    
            <servlet-name>Freemarker</servlet-name>
    
            <url-pattern>*.ftl</url-pattern>
    
        </servlet-mapping>
    

    
    </web-app>
    

			
    posted @ 2009-11-25 15:45 大衛 閱讀(1755) | 評論 (2) | 編輯 收藏
    
		
			
    
		
			
			解決FreeMarker中文亂碼問題。
    
在web.xml中配置如下：
    

    <servlet>
    
        <servlet-name>Freemarker</servlet-name>
    
        <servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>
    
        <init-param>
    
            <param-name>TemplatePath</param-name>
    
            <param-value>/</param-value>
    
        </init-param>
    
        <init-param>
    
            <param-name>template_update_delay</param-name>
    
            <param-value>3600</param-value> <!-- 0 值僅用于開發環境，生產環境請設置為3600或者更大。 -->
    
        </init-param>
    
        <init-param>
    
            <param-name>DefaultEncoding</param-name> <!-- 解決中文編碼問題 -->
    
            <param-value>utf-8</param-value>
    
        </init-param>
    
        <load-on-startup>1</load-on-startup>
    
    </servlet>
    
--------------------
    

    
    PES準高手

			
    posted @ 2009-11-25 15:02 大衛 閱讀(5066) | 評論 (1) | 編輯 收藏
    
		

    
	
		


    
	

	
			
			RT
    
太保守會影響效率，當某些代碼邏輯是認為可控制時，不用保守。
 
			
    posted @ 2009-09-28 10:08 大衛 閱讀(429) | 評論 (0) | 編輯 收藏
    
		

    
	
		


    
	

	
			
			關于類的劃分，上層應該按業務領域含義劃分，下層應該按實現細節劃分。

			
    posted @ 2009-09-27 12:10 大衛 閱讀(414) | 評論 (0) | 編輯 收藏
    
		

    
	

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