struts.xml
<constant name="struts.i18n.encoding" value="utf-8"/>
<package name="struts" extends="struts-default">
<action name="*_*" class="{1}Action" method="{2}">
</action>
</package>applicationContext.xml
<bean id="goodsDAO" class="com.qcs.dao.GoodsDAO">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="goodsBIZ" class="com.qcs.biz.GoodsBIZ">
<property name="goodsDAO" ref="goodsDAO"></property>
</bean>
<bean id="goodsAction" class="com.qcs.action.GoodsAction">
<property name="goodsBIZ" ref="goodsBIZ"></property>
</bean>
訪問路徑
http://127.0.0.1:8888/shopping/goods_selectGoods
報錯
Unable to instantiate Action, goodsAction, defined for 'goods_selectGoods' in namespace '/'goodsAction
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:307)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:388)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:187)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)說沒有找到 goodsactionwhy?
<constant name="struts.i18n.encoding" value="utf-8"/>
<package name="struts" extends="struts-default">
<action name="*_*" class="{1}Action" method="{2}">
</action>
</package>applicationContext.xml
<bean id="goodsDAO" class="com.qcs.dao.GoodsDAO">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="goodsBIZ" class="com.qcs.biz.GoodsBIZ">
<property name="goodsDAO" ref="goodsDAO"></property>
</bean>
<bean id="goodsAction" class="com.qcs.action.GoodsAction">
<property name="goodsBIZ" ref="goodsBIZ"></property>
</bean>
訪問路徑
http://127.0.0.1:8888/shopping/goods_selectGoods
報錯
Unable to instantiate Action, goodsAction, defined for 'goods_selectGoods' in namespace '/'goodsAction
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:307)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:388)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:187)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:47)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:478)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)說沒有找到 goodsactionwhy?
变为:
<action name="*_*" class="com.qcs.action.{1}Action" method="{2}">
说明:com.qcs.action 为包名
大哥最終給我來了個 404
HTTP Status 404 - /shopping/goods_selectGoods.Action
如果进了就是action 中没有写result
我就是直接訪問action的啊 沒用jsp 頁面
所以建议你看进了action没有
在action的那个selectGoods方法中直接来一个打印语句就知道了啊,或者debug一下就知道了啊
shopping
src
com.qcs.action
GoodsAction
com.qcs.biz
GoodsBIZ
com.qcs.ibiz
GoodsIBIZ
com.qcs.idao
GoodsIDAO
com.qcs.dao
GoodDAO
com.qcs.entity
Goods
struts.xml
WebRoot
ago
jsp
index.jsp
WEB-INF
applicationContext.xml
web.xml
我給你發過來你看看啊
<filter>
<!-- 过滤器的名字 -->
<filter-name>struts2</filter-name>
<!-- 过滤器所支持的类-->
<filter-class>
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
</filter-class>
</filter>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<filter-mapping>
<!-- 过滤器拦截的名字 -->
<filter-name>struts2</filter-name>
<!-- 过滤器拦截文件路径的名字 -->
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
Goods 大写,与GoodsAction保持一致
OK了 我解決了
http://127.0.0.1:8888/shopping/Goods_selectGoods 這樣就OK了。 - -這東西真無語