struts2拦截器中获取session和request

在写struts2拦截器的时候,有时会需要获取session对象或request对象,可以用以下方式来获取

// 获取session

Map<String, Object> session = invocation.getInvocationContext()

.getSession();


//获取request

ActionContext ac = invocation.getInvocationContext();


HttpServletRequest request = (HttpServletRequest) ac

.get(ServletActionContext.HTTP_REQUEST);


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