struts2拦截器中获取session和request

2019独角兽企业重金招聘Python工程师标准>>>

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);

转载于:https://my.oschina.net/u/914897/blog/376856