Spring中获取request、response对象的方法

1.直接在方法参数列表里获取

public void myMethod(HttpServletRequest request, HttpServletResponse response){...}

2.在非方法参数列表里获取

HttpServletRequest request = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getRequest(); HttpServletResponse response = ((ServletRequestAttributes)RequestContextHolder.getRequestAttributes()).getResponse();