在我们定义Action的时候会希望有一个默认的action在写错action时或者不写action时不至于报错
这里我只写一个简单的strut.xml例子
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <!-- Add packages here --> <constant name="struts.devMode" value="true" /> <constant name="struts.enable.DynamicMethodInvocation" value="true"/> <package name="default" namespace="/abc" extends="struts-default"> <default-action-ref name="index"></default-action-ref> <action name="index" class="com.pengli.struts.parampack.MyActionOne" method="Def"> <result> /index.jsp </result> </action> </package> </struts>
除了这个也可以用全局的
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <!-- Add packages here --> <constant name="struts.devMode" value="true" /> <constant name="struts.enable.DynamicMethodInvocation" value="true"/> <!-- Add packages here --> <package name="defalutError" namespace="/" extends="struts-default"> <global-results> <result name="error"> /Errors.jsp </result> </global-results> </package> <package name="testdefalult" namespace="/abc" extends="defalutError"> <action name="index" class="com.pengli.struts.parampack.MyActionOne" method="Def"> <result > /index.jsp </result> </action> </package> </struts>
有时候我们也是需要模块化struts.xml在多人开发时更加灵活
我们再建一个xml文档
struts.xml代码
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
<!-- Add packages here -->
<constant name="struts.devMode" value="true" />
<constant name="struts.enable.DynamicMethodInvocation" value="true"/>
<include file="testModel.xml"></include>
</struts>
testModel.xml
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <!-- Add packages here --> <package name="testdefalult" namespace="/abc" extends="struts-default"> <default-action-ref name="index"></default-action-ref> <action name="index" class="com.pengli.struts.parampack.MyActionOne" method="Def"> <result> /index.jsp </result> </action> </package> </struts>
Struts2 默认Action和模块包含,布布扣,bubuko.com
原文：http://www.cnblogs.com/li-peng/p/3790383.html