jsf的在Bean中怎么赋值request.setSession("","")?
展开全部
FacesContext context = FacesContext.getCurrentInstance();
ExternalContext ec = context.getExternalContext();
HttpServletRequest request = (HttpServletRequest) ec.getRequest();
request.setSession("test","test");
HttpSession session = (HttpSession) ec.getSession(true);
System.out.println(session.getAttribute("test"));
ExternalContext ec = context.getExternalContext();
HttpServletRequest request = (HttpServletRequest) ec.getRequest();
request.setSession("test","test");
HttpSession session = (HttpSession) ec.getSession(true);
System.out.println(session.getAttribute("test"));
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