SSM中在service层获取当前请求

最新推荐文章于 2024-04-15 17:50:57 发布

leiyi0007

最新推荐文章于 2024-04-15 17:50:57 发布

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//在service中获取当前请求
        RequestAttributes requestAttributes = RequestContextHolder.currentRequestAttributes();
        ServletRequestAttributes servletRequestAttributes = (ServletRequestAttributes) requestAttributes;
        HttpServletRequest request = servletRequestAttributes.getRequest();
        HttpServletResponse response = servletRequestAttributes.getResponse();
        //在非Spring管理的类里获取Spring容器中的bean
        WebApplicationContext webApplicationContext = WebApplicationContextUtils.findWebApplicationContext(request.getServletContext());
        webApplicationContext.getBean(参数为Bean的id);