struts2訪問或添加request等屬性

一、public string scope()throws Exceptionsession

{app

   ActionContext ctx = ActionContext.getContext();get

   ctx.getApplication().put("app","應用範圍");//往ServietContext裏放入appstring

   ctx.getSession().put("ses","session範圍");//往Session裏放入sesio

   ctx.put("req","request範圍");//往request裏放入reqclass

   return"sxope";request

}scope

JSP:di

<body>vi

${applicationScope.app}<br>

${aessionScope.ses}<br>

${requestScope.req}<br>

</body>

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