Struts2 struts.properties的配置详解

#### 指定Struts2的配置类，默认为下面的配置，也可以通过继承
### Struts default properties
###(can be overridden by a struts.properties file in the root of the classpath)
###

### Specifies the Configuration used to configure Struts
### one could extend org.apache.struts2.config.Configuration
### to build one's customize way of getting the configurations parameters into Struts
# struts.configuration=org.apache.struts2.config.DefaultConfiguration

#### 设置默认的国际化地区信息和国际化信息内码
### This can be used to set your default locale and encoding scheme
# struts.locale=en_US
struts.i18n.encoding=UTF-8

#### 指定对象工厂类，可以实现自已的工厂类，但必须继承自
### if specified, the default object factory can be overridden here
### Note: short-hand notation is supported in some cases, such as "spring"
### Alternatively, you can provide a com.opensymphony.xwork2.ObjectFactory subclass name here
# struts.objectFactory = spring

#### 当使用Spring的工厂类时，指定自动织入autoWiring的机制，可选值有：
####　name,type.auto和constructor(name为默认值）
### specifies the autoWiring logic when using the SpringObjectFactory.
### valid values are: name, type, auto, and constructor (name is the default)
struts.objectFactory.spring.autoWire = name

#### 当使用spring的工厂类时，是否使用类缓存，可选值有：true,false(true 为默认值)
### indicates to the struts-spring integration if Class instances should be cached
### this should, until a future Spring release makes it possible, be left as true
### unless you know exactly what you are doing!
### valid values are: true, false (true is the default)
struts.objectFactory.spring.useClassCache = true

####　指定对象类型检查器，可用值有“tiger”或“notiger”,也可以使用自己的类
####　但必须继承　com.opensymphony.xwork2.util.ObjectTypeDeterminer
### if specified, the default object type determiner can be overridden here
### Note: short-hand notation is supported in some cases, such as "tiger" or "notiger"
### Alternatively, you can provide a com.opensymphony.xwork2.util.ObjectTypeDeterminer implementation name here
### Note: By default, com.opensymphony.xwork2.util.DefaultObjectTypeDeterminer is used which handles type detection
### using generics. com.opensymphony.xwork2.util.GenericsObjectTypeDeterminer was deprecated since XWork 2, it's
### functions are integrated in DefaultObjectTypeDeterminer now.
### To disable tiger support use the "notiger" property value here.
#struts.objectTypeDeterminer = tiger
#struts.objectTypeDeterminer = notiger

#### 指定使用MIME-type multipart/form-data　解析器
### Parser to handle HTTP POST requests, encoded using the MIME-type multipart/form-data
# struts.multipart.parser=cos
# struts.multipart.parser=pell
struts.multipart.parser=jakarta
##　默认使用javax.servlet.context.tempdir
# uses javax.servlet.context.tempdir by default
struts.multipart.saveDir=
struts.multipart.maxSize=2097152

#### 指定自定义的属性文件
### Load custom property files (does not override struts.properties!)
# struts.custom.properties=application,org/apache/struts2/extension/custom

####　url与action映射处理器
### How request URLs are mapped to and from actions
#struts.mapper.class=org.apache.struts2.dispatcher.mapper.DefaultActionMapper

####　指定url扩展名，可以指定多个扩展名，用逗号分隔，例如action,jnlp,do
### Used by the DefaultActionMapper
### You may provide a comma separated list, e.g. struts.action.extension=action,jnlp,do
struts.action.extension=action

#### 被FilterDispatcher所使用，true表示Struts serves static content
#### 来源于内部jar,false表示static content 必须在<context_path>/struts下可用
### Used by FilterDispatcher
### If true then Struts serves static content from inside its jar.
### If false then the static content must be available at <context_path>/struts
struts.serve.static=true

#### struts过滤器中提供的静态内容是否应该被浏览器缓存在头部属性中
### Used by FilterDispatcher
### This is good for development where one wants changes to the static content be
### fetch on each request.
### NOTE: This will only have effect if struts.serve.static=true
### If true -> Struts will write out header for static contents such that they will
### be cached by web browsers (using Date, Cache-Content, Pragma, Expires)
### headers).
### If false -> Struts will write out header for static contents such that they are
### NOT to be cached by web browser (using Cache-Content, Pragma, Expires
### headers)
struts.serve.static.browserCache=true

####　是否允许动态方法调用，如果为true,则可以配置如下的<action>参数映射
####　<action name="*/*" method="{2}" class="action.{1}">
### Set this to false if you wish to disable implicit dynamic method invocation
### via the URL request. This includes URLs like foo!bar.action, as well as params
### like method:bar (but not action:foo).
### An alternative to implicit dynamic method invocation is to use wildcard
### mappings, such as <action name="*/*" method="{2}" class="actions.{1}">
struts.enable.DynamicMethodInvocation = true

####　是否在action名称中允许出现“/”，如果为true,下面的配置将匹配“/foo/edit”
####　或“/foo/save”<action name="*/*" method="{2}"calss="action.{1}"
### Set this to true if you wish to allow slashes in your action names. If false,
### Actions names cannot have slashes, and will be accessible via any directory
### prefix. This is the traditional behavior expected of WebWork applications.
### Setting to true is useful when you want to use wildcards and store values
### in the URL, to be extracted by wildcard patterns, such as
### <action name="*/*" method="{2}" class="actions.{1}"> to match "/foo/edit" or
### "/foo/save".
struts.enable.SlashesInActionNames = false

####　是否可以用替代的语法%{}替代tags
### use alternative syntax that requires %{} in most places
### to evaluate expressions for String attributes for tags
struts.tag.altSyntax=true

####　是否为struts开发模式，包括：
### when set to true, Struts will act much more friendly for developers. This
### includes:
### - struts.i18n.reload = true
### - struts.configuration.xml.reload = true
### - raising various debug or ignorable problems to errors
### For example: normally a request to foo.action?someUnknownField=true should
### be ignored (given that any value can come from the web and it
### should not be trusted). However, during development, it may be
### useful to know when these errors are happening and be told of
### them right away.
struts.devMode = false

####　国际化信息是否自动加载
### when set to true, resource bundles will be reloaded on _every_ request.
### this is good during development, but should never be used in production
struts.i18n.reload=false

####　默认的UI　template 主题和UI templates 的目录类
### Standard UI theme
### Change this to reflect which path should be used for JSP control tag templates by default
struts.ui.theme=simple
struts.ui.templateDir=template
##　设置默认的默认类型，如ftl.vm.jsp
#sets the default template type. Either ftl, vm, or jsp
struts.ui.templateSuffix=ftl

####　在struts.xml文件更改时，是否允许重载
### Configuration reloading
### This will cause the configuration to reload struts.xml when it is changed
struts.configuration.xml.reload=false

####　velocity配置文件路径，默认为velocity.properties
### Location of velocity.properties file. defaults to velocity.properties
struts.velocity.configfile = velocity.properties

####　velocity的context列表
### Comma separated list of VelocityContext classnames to chain to the StrutsVelocityContext
struts.velocity.contexts =

####　velocity工具盒的位置
### Location of the velocity toolbox
struts.velocity.toolboxlocation=

####　设置http.https　端口
### used to build URLs, such as the UrlTag
struts.url.http.port = 80
struts.url.https.port = 443
####　在url中产生默认的includeParams.可选值有none,get,all
### possible values are: none, get or all
struts.url.includeParams = get

####　加载附加的国际化属性文件(不包含.properties后缀)
### Load custom default resource bundles
struts.custom.i18n.resources=com.exam.resources.ApplicationResources

####　是否使用一个Servlet请求参数工作区，常用在weblogic.orion和oc4j中
### workaround for some app servers that don't handle HttpServletRequest.getParameterMap()
### often used for WebLogic, Orion, and OC4J
struts.dispatcher.parametersWorkaround = false

####　指定Freemarker Manager类名，可以继承自
####　org.apache.struts2.vuews.freemarker.freemarkerManager
### configure the Freemarker Manager class to be used
### Allows user to plug-in customised Freemarker Manager if necessary
### MUST extends off org.apache.struts2.views.freemarker.FreemarkerManager
#struts.freemarker.manager.classname=org.apache.struts2.views.freemarker.FreemarkerManager

#### 是否启用FreeMarker templates 缓存
### Enables caching of FreeMarker templates
### Has the same effect as copying the templates under WEB_APP/templates
struts.freemarker.templatesCache=false

#### 是否启用BeanWrapper 缓存
### Enables caching of models on the BeanWrapper
struts.freemarker.beanwrapperCache=false

#### 参见strutsBeanWrapper javadocs
### See the StrutsBeanWrapper javadocs for more information
struts.freemarker.wrapper.altMap=true

#### 是否XSLT模板应该被缓存
### configure the XSLTResult class to use stylesheet caching.
### Set to true for developers and false for production.
struts.xslt.nocache=false

#### struts 自动加载的配置文件列表
### A list of configuration files automatically loaded by Struts
struts.configuration.files=struts-default.xml,struts-plugin.xml,struts.xml

#### 在最后一个“/”之前是否选择命名空间
### Whether to always select the namespace to be everything before the last slash or not
struts.mapper.alwaysSelectFullNamespace=false