springboot三种获取request和response的方法

方式一:

ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes)RequestContextHolder.getRequestAttributes();

HttpServletRequest request = servletRequestAttributes.getRequest();

HttpServletResponse response = servletRequestAttributes.getResponse();

方式二:

也可以在方法中可以注入,例如

public String center(HttpServletRequest request,HttpServletResponse response) {...}

方式三:

@Autowired

  private HttpServletRequest request;