很简单的问题！！！关于struts2传值时候使用动态调用的问题

Question

本帖最后由 liangjunjie223 于 2011-07-31 14:56:28 编辑

Answer 1

 <h2><a href="<%=basePath %>user/user_add!add?username=ljj">添加用户</a></h2> 改成   <h2><a href="<%=basePath %>user/user_add!add.action?username=ljj">添加用户</a></h2>你这没有使用struts2的标签，你要手动加上.action后缀,可以先看看你的生成页面的html标签是否正确，特别是你这请求的路径标签

Answer 2

楼上说的对  应该是user_add!add.action   

Answer 3

还是不行啊 提示错误还是
Struts Problem Report
Struts has detected an unhandled exception: Messages: There is no Action mapped for namespace / and action name user_add!add. 
 
--------------------------------------------------------------------------------Stacktraces
There is no Action mapped for namespace / and action name user_add!add. - [unknown location] 
    com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:189)
    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:58)
    org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
    org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
    org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
    org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
    org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
    org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
    org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    java.lang.Thread.run(Thread.java:619)

Answer 4

这个问题最终解决了 问题出现在  
<constant name="struts.enable.DynamicMethodInvocation" value="false" />  这个里面的false应该设置成为true