摘要： 方式1--》访问Map类型的：package cn.pdsu.edu;import java.util.Map;import com.opensymphony.xwork2.ActionContext;import com.opensymphony.xwork2.ActionSupport;/** * 普通方式：Map类型的request,session,application */public class ActionDemo1 extends ActionSupport { private Map<String,Object> request; private Map<S 阅读全文