在使用DMI(动态方法调用)的时候要注意struts.xml配置时要把

不然会出现错误

 

完整示例代码

struts.xml

      
      
                     
                  
       
                        /MyPath.jsp            
               
          
          
                     
                  
       
                        /MyPath.jsp            
                   
       
                        /hello.jsp            
                   
       
                        /index.jsp            
               
          
     

IndexAction3

package com.pengli.structs2.actionstudy;import com.opensymphony.xwork2.ActionSupport;public class IndexAction3  extends ActionSupport{    @Override    public String execute() throws Exception {        // TODO Auto-generated method stub        return "a";    }        public String add()    {        return "add";    }        public String edit()    {        return "edit";    }}

web.xml

         
      
       struts2
          
      
       org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
        
       
         
      
       struts2
          
      
       /*