有一点很重要，struts的filter需要放在最底，不然action接收的中文可能会乱码，不知道是不是这个原因，反正配置了就没有乱码了,加上org.springframework.orm.hibernate3.support.OpenSessionInViewFilter就不用考虑hibernate的lazy问题了：

filter>
<filter-name>encodingFilterfilter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>
<init-param>
<param-name>encodingparam-name>
<param-value>UTF-8param-value>
init-param>
filter>
<filter-mapping>
<filter-name>encodingFilterfilter-name>
<url-pattern>/*url-pattern>
filter-mapping>
hibernateFilter
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
hibernateFilter
/*
<filter>
extremetable的filter
filter>
<filter-mapping>
extremetable的filter mapping
filter-mapping>
<filter>
<filter-name>struts2filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcherfilter-class>
filter>
<filter-mapping>
<filter-name>struts2filter-name>
<url-pattern>/*url-pattern>
filter-mapping>