Shulou(Shulou.com)06/02 Report--

This article mainly introduces "how to get HttpServletRequest directly in the service layer". In the daily operation, I believe many people have doubts about how to get HttpServletRequest directly in the service layer. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "how to get HttpServletRequest directly in the service layer"! Next, please follow the editor to study!

Everyone knows that you can get HttpServletRequest in the Controller/action layer, but what you back up here is to get the HttpServletRequest utility class from the internal service layer of the code. The details are as follows:

Import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpSession; import org.springframework.web.context.request.RequestContextHolder;import org.springframework.web.context.request.ServletRequestAttributes; public class ContextHolderUtils {public static HttpServletRequest getRequest () {HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes ()) .getRequest (); return request } public static HttpSession getSession () {HttpSession session = getRequest (). GetSession (); return session;}} at this point, the study on "how to get HttpServletRequest directly in the service layer" is over, hoping to solve everyone's doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.