Struts2中有关struts-default.xml,struts.xml,struts.properties文件详解
1）struts-default.xml
这个文件是struts2框架默认加载的配置文件。它定义struts2一些核心的bean和拦截器。
<?
xmlversion="1.0"encoding="UTF-8"
?>
<!
DOCTYPEstrutsPUBLIC"-//ApacheSoftwareFoundation//DTDStrutsConfiguration2.0//EN""http://struts.apache.org/dtds/struts-2.0.dtd"
>
<
struts
>
<!--
struts2中工厂bean的定义
-->
<
bean
class
="com.opensymphony.xwork2.ObjectFactory"
name
="xwork"
/>
<
bean
type
="com.opensymphony.xwork2.ObjectFactory"
name
="struts"
class
="org.apache.struts2.impl.StrutsObjectFactory"
/>
<
bean
type
="com.opensymphony.xwork2.ActionProxyFactory"
name
="xwork"
class
="com.opensymphony.xwork2.DefaultActionProxyFactory"
/>
<
bean
type
="com.opensymphony.xwork2.ActionProxyFactory"
name
="struts"
class
="org.apache.struts2.impl.StrutsActionProxyFactory"
/>
<!--
类型检测bean的定义
-->
<
bean
type
="com.opensymphony.xwork2.util.ObjectTypeDeterminer"
name
="tiger"
class
="com.opensymphony.xwork2.util.GenericsObjectTypeDeterminer"
/>
<
bean
type
="com.opensymphony.xwork2.util.ObjectTypeDeterminer"
name
="notiger"
class
="com.opensymphony.xwork2.util.DefaultObjectTypeDeterminer"
/>
<
bean
type
="com.opensymphony.xwork2.util.ObjectTypeDeterminer"
name
="struts"
class
="com.opensymphony.xwork2.util.DefaultObjectTypeDeterminer"
/>
<!--
文件上传bean的定义
-->
<
bean
type
="org.apache.struts2.dispatcher.mapper.ActionMapper"
name
="struts"
class
="org.apache.struts2.dispatcher.mapper.DefaultActionMapper"
/>
<
bean
type
="org.apache.struts2.dispatcher.mapper.ActionMapper"
name
="composite"
class
="org.apache.struts2.dispatcher.mapper.CompositeActionMapper"
/>
<
bean
type
="org.apache.struts2.dispatcher.mapper.ActionMapper"
name
="restful"
class
="org.apache.struts2.dispatcher.mapper.RestfulActionMapper"
/>
<
bean
type
="org.apache.struts2.dispatcher.mapper.ActionMapper"
name
="restful2"
class
="org.apache.struts2.dispatcher.mapper.Restful2ActionMapper"
/>
<
bean
type
="org.apache.struts2.dispatcher.multipart.MultiPartRequest"
name
="struts"
class
="org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest"
scope
="default"
optional
="true"
/>
<
bean
type
="org.apache.struts2.dispatcher.multipart.MultiPartRequest"
name
="jakarta"
class
="org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest"
scope
="default"
optional
="true"
/>
<!--
标签库bean的定义
-->
<
bean
type
="org.apache.struts2.views.TagLibrary"
name
="s"
class
="org.apache.struts2.views.DefaultTagLibrary"
/>
<!--
一些常用视图bean的定义
-->
<
bean
class
="org.apache.struts2.views.freemarker.FreemarkerManager"
name
="struts"
optional
="true"
/>
<
bean
class
="org.apache.struts2.views.velocity.VelocityManager"
name
="struts"
optional
="true"
/>
<
bean
class
="org.apache.struts2.components.template.TemplateEngineManager"
/>
<
bean
type
="org.apache.struts2.components.template.TemplateEngine"
name
="ftl"
class
="org.apache.struts2.components.template.FreemarkerTemplateEngine"
/>
<
bean
type
="org.apache.struts2.components.template.TemplateEngine"
name
="vm"
class
="org.apache.struts2.components.template.VelocityTemplateEngine"
/>
<
bean
type
="org.apache.struts2.components.template.TemplateEngine"
name
="jsp"
class
="org.apache.struts2.components.template.JspTemplateEngine"
/>
<!--
类型转换bean的定义
-->
<
bean
type
="com.opensymphony.xwork2.util.XWorkConverter"
name
="xwork1"
class
="com.opensymphony.xwork2.util.XWorkConverter"
/>
<
bean
type
="com.opensymphony.xwork2.util.XWorkConverter"
name
="struts"
class
="com.opensymphony.xwork2.util.AnnotationXWorkConverter"
/>
<
bean
type
="com.opensymphony.xwork2.TextProvider"
name
="xwork1"
class
="com.opensymphony.xwork2.TextProviderSupport"
/>
<
bean
type
="com.opensymphony.xwork2.TextProvider"
name
="struts"
class
="com.opensymphony.xwork2.TextProviderSupport"
/>
<!--
Struts2中一些可以静态注入的bean,也就是不需要实例化的
-->
<
bean
class
="com.opensymphony.xwork2.ObjectFactory"
static
="true"
/>
<
bean
class
="com.opensymphony.xwork2.util.XWorkConverter"
static
="true"
/>
<
bean
class
="com.opensymphony.xwork2.util.OgnlValueStack"
static
="true"
/>
<
bean
class
="org.apache.struts2.dispatcher.Dispatcher"
static
="true"
/>
<
bean
class
="org.apache.struts2.components.Include"
static
="true"
/>
<
bean
class
="org.apache.struts2.dispatcher.FilterDispatcher"
static
="true"
/>
<
bean
class
="org.apache.struts2.views.util.ContextUtil"
static
="true"
/>
<
bean
class
="org.apache.struts2.views.util.UrlHelper"
static
="true"
/>
<!--
定义Struts2默认包
-->
<
package
name
="struts-default"
abstract
="true"
>
<!--
结果类型的种类
-->
<
result-types
>
<
result-type
name
="chain"
class
="com.opensymphony.xwork2.ActionChainResult"
/>
<
result-type
name
="dispatcher"
class
="org.apache.struts2.dispatcher.ServletDispatcherResult"
default
="true"
/>
<
result-type
name
="freemarker"
class
="org.apache.struts2.views.freemarker.FreemarkerResult"
/>
<
result-type
name
="httpheader"
class
="org.apache.struts2.dispatcher.HttpHeaderResult"
/>
<
result-type
name
="redirect"
class
="org.apache.struts2.dispatcher.ServletRedirectResult"
/>
<
result-type
name
="redirectAction"
class
="org.apache.struts2.dispatcher.ServletActionRedirectResult"
/>
<
result-type
name
="stream"
class
="org.apache.struts2.dispatcher.StreamResult"
/>
<
result-type
name
="velocity"
class
="org.apache.struts2.dispatcher.VelocityResult"
/>
<
result-type
name
="xslt"
class
="org.apache.struts2.views.xslt.XSLTResult"
/>
<
result-type
name
="plainText"
class
="org.apache.struts2.dispatcher.PlainTextResult"
/>
<
result-type
name
="redirect-action"
class
="org.apache.struts2.dispatcher.ServletActionRedirectResult"
/>
<
result-type
name
="plaintext"
class
="org.apache.struts2.dispatcher.PlainTextResult"
/>
</
result-types
>
<!--
struts2中拦截器的定义
-->
<
interceptors
>
<!--
实现在不同请求中相似参数别名的准换
-->
<
interceptor
name
="alias"
class
="com.opensymphony.xwork2.interceptor.AliasInterceptor"
/>
<!--
与Spring整合时自动装配的拦截器
-->
<
interceptor
name
="autowiring"
class
="com.opensymphony.xwork2.spring.interceptor.ActionAutowiringInterceptor"
/>
<!--
构建一个action链，使当前action可以访问前一个action，与<result-type="chain"
/>配合使用
-->
<
interceptor
name
="chain"
class
="com.opensymphony.xwork2.interceptor.ChainingInterceptor"
/>
<!--
负责类型转换的拦截器
-->
<
interceptor
name
="conversionError"
class
="org.apache.struts2.interceptor.StrutsConversionErrorInterceptor"
/>
<!--
使用配置的name,value来是指cookies
-->
<
interceptor
name
="cookie"
class
="org.apache.struts2.interceptor.CookieInterceptor"
/>
<!--
负责创建httpSession
-->
<
interceptor
name
="createSession"
class
="org.apache.struts2.interceptor.CreateSessionInterceptor"
/>
<!--
输出调试信息
-->
<
interceptor
name
="debugging"
class
="org.apache.struts2.interceptor.debugging.DebuggingInterceptor"
/>
<!--
扩展引用
-->
<
interceptor
name
="externalRef"
class
="com.opensymphony.xwork2.interceptor.ExternalReferencesInterceptor"
/>
<!--
后台执行action负责发送等待画面给用户
-->
<
interceptor
name
="execAndWait"
class
="org.apache.struts2.interceptor.ExecuteAndWaitInterceptor"
/>
<!--
异常处理
-->
<
interceptor
name
="exception"
class
="com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor"
/>
<!--
文件上传，解析表单域的内容
-->
<
interceptor
name
="fileUpload"
class
="org.apache.struts2.interceptor.FileUploadInterceptor"
/>
<!--
支持国际化
-->
<
interceptor
name
="i18n"
class
="com.opensymphony.xwork2.interceptor.I18nInterceptor"
/>
<!--
日志记录
-->
<
interceptor
name
="logger"
class
="com.opensymphony.xwork2.interceptor.LoggingInterceptor"
/>
<!--
模型拦截器，当action实现了ModelDriven接口时，负责把getModel的结果放入valueStack中
-->
<
interceptor
name
="modelDriven"
class
="com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor"
/>
<!--
有生命周期的ModelDriven
-->
<
interceptor
name
="scopedModelDriven"
class
="com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor"
/>
<!--
负责解析请求中的参数，并赋值给action中对应的属性
-->
<
interceptor
name
="params"
class
="com.opensymphony.xwork2.interceptor.ParametersInterceptor"
/>
<!--
实现该Preparable接口的action，会调用拦截器的prepare方法
-->
<
interceptor
name
="prepare"
class
="com.opensymphony.xwork2.interceptor.PrepareInterceptor"
/>
<!--
负责将action标签下的param参数值传递给action实例
-->
<
interceptor
name
="staticParams"
class
="com.opensymphony.xwork2.interceptor.StaticParametersInterceptor"
/>
<!--
范围转换
-->
<
interceptor
name
="scope"
class
="org.apache.struts2.interceptor.ScopeInterceptor"
/>
<!--
用于访问ServletAPI
-->
<
interceptor
name
="servletConfig"
class
="org.apache.struts2.interceptor.ServletConfigInterceptor"
/>
<
interceptor
name
="sessionAutowiring"
class
="org.apache.struts2.spring.interceptor.SessionContextAutowiringInterceptor"
/>
<!--
输出action执行时间
-->
<
interceptor
name
="timer"
class
="com.opensymphony.xwork2.interceptor.TimerInterceptor"
/>
<!--
防止表单重复提交
-->
<
interceptor
name
="token"
class
="org.apache.struts2.interceptor.TokenInterceptor"
/>
<!--
与token拦截器相似，只是把token保存到HttpSession
-->
<
interceptor
name
="tokenSession"
class
="org.apache.struts2.interceptor.TokenSessionStoreInterceptor"
/>
<!--
负责表单字段的验证*-validation.xml
-->
<
interceptor
name
="validation"
class
="org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor"
/>
<!--
负责执行action的validate()
-->
<
interceptor
name
="workflow"
class
="com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor"
/>
<!--
存储和重新获取Action消息/错误/字段错误为Action，实现ValidationAware接口到seesion
-->
<
interceptor
name
="store"
class
="org.apache.struts2.interceptor.MessageStoreInterceptor"
/>
<!--
添加自动checkbox处理代码,这样检探测checkbox和添加它作为一个参数使用默认值(通常’false’).使用一个指定名字隐藏字段探测没提交的checkbox
-->
<
interceptor
name
="checkbox"
class
="org.apache.struts2.interceptor.CheckboxInterceptor"
/>
<
interceptor
name
="profiling"
class
="org.apache.struts2.interceptor.ProfilingActivationInterceptor"
/>
<!--
JAAS服务拦截器
-->
<
interceptor
name
="roles"
class
="org.apache.struts2.interceptor.RolesInterceptor"
/>
<!--
一个基本的拦截器栈
-->
<
interceptor-stack
name
="basicStack"
>
<
interceptor-ref
name
="exception"
/>
<
interceptor-ref
name
="servletConfig"
/>
<
interceptor-ref
name
="prepare"
/>
<
interceptor-ref
name
="checkbox"
/>
<
interceptor-ref
name
="params"
/>
<
interceptor-ref
name
="conversionError"
/>
</
interceptor-stack
>
<!--
简单的validtion和webflow栈
-->
<
interceptor-stack
name
="validationWorkflowStack"
>
<
interceptor-ref
name
="basicStack"
/>
<
interceptor-ref
name
="validation"
/>
<
interceptor-ref
name
="workflow"
/>
</
interceptor-stack
>
<!--
文件上传的拦截器栈
-->
<
interceptor-stack
name
="fileUploadStack"
>
<
interceptor-ref
name
="fileUpload"
/>
<
interceptor-ref
name
="basicStack"
/>
</
interceptor-stack
>
<!--
model-driven栈
-->
<
interceptor-stack
name
="modelDrivenStack"
>
<
interceptor-ref
name
="modelDriven"
/>
<
interceptor-ref
name
="basicStack"
/>
</
interceptor-stack
>
<!--
action链的拦截器栈
-->
<
interceptor-stack
name
="chainStack"
>
<
interceptor-ref
name
="chain"
/>
<
interceptor-ref
name
="basicStack"
/>
</
interceptor-stack
>
<!--
i18n拦截器栈
-->
<
interceptor-stack
name
="i18nStack"
>
<
interceptor-ref
name
="i18n"
/>
<
interceptor-ref
name
="basicStack"
/>
</
interceptor-stack
>
<!--
结合preparable和ModenDriven拦截器
-->
<
interceptor-stack
name
="paramsPrepareParamsStack"
>
<
interceptor-ref
name
="exception"
/>
<
interceptor-ref
name
="alias"
/>
<
interceptor-ref
name
="params"
/>
<
interceptor-ref
name
="servletConfig"
/>
<
interceptor-ref
name
="prepare"
/>
<
interceptor-ref
name
="i18n"
/>
<
interceptor-ref
name
="chain"
/>
<
interceptor-ref
name
="modelDriven"
/>
<
interceptor-ref
name
="fileUpload"
/>
<
interceptor-ref
name
="checkbox"
/>
<
interceptor-ref
name
="staticParams"
/>
<
interceptor-ref
name
="params"
/>
<
interceptor-ref
name
="conversionError"
/>
<
interceptor-ref
name
="validation"
>
<
param
name
="excludeMethods"
>
input,back,cancel
</
param
>
</
interceptor-ref
>
<
interceptor-ref
name
="workflow"
>
<
param
name
="excludeMethods"
>
input,back,cancel
</
param
>
</
interceptor-ref
>
</
interceptor-stack
>
<!--
定义默认的拦截器栈
-->
<
interceptor-stack
name
="defaultStack"
>
<
interceptor-ref
name
="exception"
/>
<
interceptor-ref
name
="alias"
/>
<
interceptor-ref
name
="servletConfig"
/>
<
interceptor-ref
name
="prepare"
/>
<
interceptor-ref
name
="i18n"
/>
<
interceptor-ref
name
="chain"
/>
<
interceptor-ref
name
="debugging"
/>
<
interceptor-ref
name
="profiling"
/>
<
interceptor-ref
name
="scopedModelDriven"
/>
<
interceptor-ref
name
="modelDriven"
/>
<
interceptor-ref
name
="fileUpload"
/>
<
interceptor-ref
name
="checkbox"
/>
<
interceptor-ref
name
="staticParams"
/>
<
interceptor-ref
name
="params"
>
<
param
name
="excludeParams"
>
dojo/..*
</
param
>
</
interceptor-ref
>
<
interceptor-ref
name
="conversionError"
/>
<
interceptor-ref
name
="validation"
>
<
param
name
="excludeMethods"
>
input,back,cancel,browse
</
param
>
</
interceptor-ref
>
<
interceptor-ref
name
="workflow"
>
<
param
name
="excludeMethods"
>
input,back,cancel,browse
</
param
>
</
interceptor-ref
>
</
interceptor-stack
>
<
interceptor-stack
name
="completeStack"
>
<
interceptor-ref
name
="defaultStack"
/>
</
interceptor-stack
>
<
interceptor-stack
name
="executeAndWaitStack"
>
<
interceptor-ref
name
="execAndWait"
>
<
param
name
="excludeMethods"
>
input,back,cancel
</
param
>
</
interceptor-ref
>
<
interceptor-ref
name
="defaultStack"
/>
<
interceptor-ref
name
="execAndWait"
>
<
param
name
="excludeMethods"
>
input,back,cancel
</
param
>
</
interceptor-ref
>
</
interceptor-stack
>
<
interceptor
name
="external-ref"
class
="com.opensymphony.xwork2.interceptor.ExternalReferencesInterceptor"
/>
<
interceptor
name
="model-driven"
class
="com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor"
/>
<
interceptor
name
="static-params"
class
="com.opensymphony.xwork2.interceptor.StaticParametersInterceptor"
/>
<
interceptor
name
="scoped-model-driven"
class
="com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor"
/>
<
interceptor
name
="servlet-config"
class
="org.apache.struts2.interceptor.ServletConfigInterceptor"
/>
<
interceptor
name
="token-session"
class
="org.apache.struts2.interceptor.TokenSessionStoreInterceptor"
/>
</
interceptors
>
<!--
定义默认拦截器为"defaultStack"
-->
<
default-interceptor-ref
name
="defaultStack"
/>
</
package
>
</
struts
>
2）struts.xml
该文件也是struts2框架自动加载的文件，在这个文件中可以定义一些自己的action,interceptor，package等，该文件的package通常继承struts-default包。下面是这个文件的格式。
struts.properties文件
<?
xmlversion="1.0"encoding="GBK"
?>
<!--
下面指定Struts2配置文件的DTD信息
-->
<!
DOCTYPEstrutsPUBLIC"-//ApacheSoftwareFoundation//DTDStrutsConfiguration2.0//EN""http://struts.apache.org/dtds/struts-2.0.dtd"
>
<!--
struts是Struts2配置文件的根元素
-->
<
struts
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
constant
name
=""
value
=""
/>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
bean
type
=""
name
=""
class
=""
scope
=""
static
=""
optional
=""
/>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
include
file
=""
/>
<!--
package元素是Struts配置文件的核心，该元素可以出现0次，或者无限多次
-->
<
package
name
="必填的包名"
extends
=""
namespace
=""
abstract
=""
externalReferenceResolver
>
<!--
该元素可以出现，也可以不出现，最多出现一次
-->
<
result-types
>
<!--
该元素必须出现，可以出现无限多次
-->
<
result-type
name
=""
class
=""
default
="true|false"
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
result-type
>
</
result-types
>
<!--
该元素可以出现，也可以不出现，最多出现一次
-->
<
interceptors
>
<!--
该元素的interceptor元素和interceptor-stack至少出现其中之一，也可以二者都出现
-->
<!--
下面元素可以出现0次，也可以无限多次
-->
<
interceptor
name
=""
class
=""
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
interceptor
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
interceptor-stack
name
=""
>
<!--
该元素必须出现，可以出现无限多次
-->
<
interceptor-ref
name
=""
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
interceptor-ref
>
</
interceptor-stack
>
</
interceptors
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
default-interceptor-ref
name
=""
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
</
default-interceptor-ref
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
default-action-ref
name
=""
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
default-action-ref
>
?
<!--
下面元素可以出现0次，也可以无限多次
-->
<
global-results
>
<!--
该元素必须出现，可以出现无限多次
-->
<
result
name
=""
type
=""
>
<!--
该字符串内容可以出现0次或多次
-->
映射资源
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
result
>
</
global-results
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
global-exception-mappings
>
<!--
该元素必须出现，可以出现无限多次
-->
<
exception-mapping
name
=""
exception
=""
result
=""
>
异常处理资源
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
exception-mapping
>
</
global-exception-mappings
>
<
action
name
=""
class
=""
method
=""
converter
=""
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
<!--
下面元素可以出现0次，也可以无限多次
-->
<
result
name
=""
type
=""
>
映射资源
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
result
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
interceptor-ref
name
=""
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
interceptor-ref
>
<!--
下面元素可以出现0次，也可以无限多次
-->
<
exception-mapping
name
=""
exception
=""
result
=""
>
异常处理资源
<!--
下面元素可以出现0次，也可以无限多次
-->
<
param
name
="参数名"
>
参数值
</
param
>
*
</
exception-mapping
>
</
action
>
</
package
>
*
<
struts
>
3）default.properties
这个文件是struts2框架的全局属性文件，也是自动加载的文件。该文件包含了系列的key-value对。该文件完全可以配置在struts.xml文件中，使用constant元素。下面是这个文件中一些常见的配置项及说明。
###指定加载struts2配置文件管理器，默认为org.apache.struts2.config.DefaultConfiguration###开发者可以自定义配置文件管理器，该类要实现Configuration接口，可以自动加载struts2配置文件。#struts.configuration
=
org.apache.struts2.config.DefaultConfiguration###设置默认的locale和字符编码#struts.locale
=
en_USstruts.i18n.encoding
=
UTF-
8
###指定struts的工厂类#struts.objectFactory
=
spring###指定spring框架的装配模式###装配方式有:name
,
type
,
auto
,
andconstructor(name是默认装配模式)struts.objectFactory.spring.autoWire
=
name###该属性指定整合spring时，是否对bean进行缓存，值为trueorfalse
,
默认为true.struts.objectFactory.spring.useClassCache
=
true###指定类型检查#struts.objectTypeDeterminer
=
tiger#struts.objectTypeDeterminer
=
notiger###该属性指定处理MIME-typemultipart/form-data，文件上传#struts.multipart.parser
=
cos#struts.multipart.parser
=
pellstruts.multipart.parser
=
jakarta#指定上传文件时的临时目录，默认使用javax.servlet.context.tempdirstruts.multipart.saveDir
=
struts.multipart.maxSize
=
2097152
###加载自定义属性文件(不要改写struts.properties!)#struts.custom.properties
=
application
,
org/apache/struts2/extension/custom###指定请求url与action映射器，»认为org.apache.struts2.dispatcher.mapper.DefaultActionMapper#struts.mapper.class
=
org.apache.struts2.dispatcher.mapper.DefaultActionMapper###指定action的后缀，默认为actionstruts.action.extension
=
action###被FilterDispatcher使用###如果为true则通过jar文件提供静态内容服务.###如果为false则静态内容必须位于<context_path>/strutsstruts.serve.static
=
true###被FilterDispatcher使用###指定浏览器是否缓存静态内容，测试阶段设置为false，发布阶段设置为true.struts.serve.static.browserCache
=
true###设置是否支持动态方法调用，true为支持，false不支持.struts.enable.DynamicMethodInvocation
=
true###设置是否可以在action中使用斜线，默认为false不可以，想使用需设置为true.struts.enable.SlashesInActionNames
=
false###是否允许使用表达式语法，默认为true.struts.tag.altSyntax
=
true###设置当struts.xml文件改动时，是否重新加载.###-struts.configuration.xml.reload
=
true###设置struts是否为开发模式，默认为false
,
测试阶段一般设为true.struts.devMode
=
false###设置是否每次请求，都重新加载资源文件，默认值为false.struts.i18n.reload
=
false###标准的UI主题###默认的UI主题为xhtml
,
可以为simple
,
xhtml或ajaxstruts.ui.theme
=
xhtml###模板目录struts.ui.templateDir
=
template#设置模板类型.可以为ftl
,
vm
,
orjspstruts.ui.templateSuffix
=
ftl###定位velocity.properties文件.默认velocity.propertiesstruts.velocity.configfile
=
velocity.properties###设置velocity的context.struts.velocity.contexts
=
###定位toolbox.struts.velocity.toolboxlocation
=
###指定web应用的端口.struts.url.http.port
=
80
###指定加密端口struts.url.https.port
=
443
###设置生成url时，是否包含参数.值可以为:none
,
getorallstruts.url.includeParams
=
get###设置要加载的国际化资源文件，以逗号分隔.#struts.custom.i18n.resources
=
testmessages
,
testmessages2###对于一些web应用服务器不能处理HttpServletRequest.getParameterMap()###像WebLogic
,
Orion
,
andOC4J等，须设置成true
,
默认为false.struts.dispatcher.parametersWorkaround
=
false###指定freemarker管理器#struts.freemarker.manager.classname
=
org.apache.struts2.views.freemarker.FreemarkerManager###设置是否对freemarker的模板设置缓存###效果相当于把template拷贝到WEB_APP/templates.struts.freemarker.templatesCache
=
false###通常不需要修改此属性.struts.freemarker.wrapper.altMap
=
true###指定xsltresult是否使用样式表缓存.开发阶段设为true
,
发布阶段设为false.struts.xslt.nocache
=
false###设置struts自动加载的文件列表.struts.configuration.files
=
struts-default.xml
,
struts-plugin.xml
,
struts.xml###设定是否一直在最后一个slash之前的任何位置选定namespace.struts.mapper.alwaysSelectFullNamespace
=
false