在struts.xml中添加一个defaultaction,用于当没有action和当前访问的action匹配时,使用默认action。
配置如下:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="user" namespace="/user" extends="struts-default">
<!--默认action,默认调用名为index的action-->
<default-action-ref name="index"></default-action-ref>
<action name="index" class="com.test.user.UserAction" method="add">
<result name="add">/usererror.jsp</result>
</action>
<action name="user*" class="com.test.user.UserAction" method="{1}">
<result name="add">/user{1}.jsp</result>
<result name="del">/user{1}.jsp</result>
<result name="error">/usererror.jsp</result>
</action>
</package>
</struts>