A.request.getServerName()B.request.getRemoteAddr()C.request.getServletPath()D.request.getRemoteHost()
A.request.getServerName()B.request.getRemoteAddr()C.request.getServerPort()D.request.getRemoteHost()
A.request.setContentType()B.request.setCharacterEncoding()C.request.setPageCoding()D.request.setCharset()