//1. 添加或访问request,session ,application 的属性
ActionContext actionContext = ActionContext.getContext();
// application scope
actionContext.getApplication().put("", null);
// session scope
actionContext.getSession().put("", null);
// request scope
actionContext.put("LOGINUSER", employeeResult);
// 2.获取HttpServletRequest/HttpSession /servletContext/HttpServletResponse 对象
HttpServletRequest request = ServletActionContext.getRequest();
ServletContext servletContext = ServletActionContext
.getServletContext();
HttpSession session = request.getSession();
HttpServletResponse response = ServletActionContext.getResponse();
本文介绍如何在Struts2框架中进行request、session和application作用域的操作,并展示了如何通过Struts2获取HttpServletRequest、HttpSession、ServletContext及HttpServletResponse等Servlet API对象。
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