[JSP]request 내장객체 정리

-request 내장객체의 브라우저 ,헤더정보 불러오는 메소드

 

ex> https://www.yg.com/user/jsp/login.jsp

 

request.getProtocol(); <- https

 

request.getServerName(); <-www.yg.com

 

request.getContextPath(); <-/user/

 

request.getRequestURI(); <-/user/jsp/login.jsp

 

request.getRemoteAddr(); <-xxx.xxx.xxx.xxx

 

request.getRequestURL(); <-https://www.yg.com/user/jsp/login.jsp