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1.ServletActionContextHttpSession session=ServletActionContext.getRequest().getSession();session.setAttribute("user", user);ServletContext sc=ServletActionContext.getServletContext();2.ActionContextMap request=(Map)ActionContext.getContext().get("request");//注意没有getRequest()reque 阅读全文
posted @ 2011-12-14 18:55
tazi
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1.<body><s:property value="#request.other"/>迭代List或数组<ol> <s:iterator value="#request.booklist" var="book"> <li><s:property value="book"/></li> </s:iterator></ol></body>必须用<s:property>才能输出值栈中的值, 阅读全文
posted @ 2011-12-14 17:35
tazi
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public class Login extends ActionSupport{ private User user=new User();//封装表单信息的JavaBean //必须提供set,get public User getUser() { return user; } public void setUser(User user) { this.user = user; } public void validate() { // TODO Auto-generated method stub super.validate(); if(null==user.getUser... 阅读全文
posted @ 2011-12-14 15:56
tazi
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