从HttpServletRequest获取用户代理
import javax.servlet.http.HttpServletRequest; /* *来 自 N o w J a v a . c o m */ public class Main{ public static String getAgent(HttpServletRequest request) { return request.getHeader("USER-AGENT"); } }
import javax.servlet.http.HttpServletRequest; /* *来 自 N o w J a v a . c o m */ public class Main{ public static String getAgent(HttpServletRequest request) { return request.getHeader("USER-AGENT"); } }