request里的一些getXXX()方法

假定请求的URL为 http://localhost:8080/news/addNews.do?type=1

java 代码

1. request.getMethod();   // GET   
2.   
3. request.getServerName();   // localhost   
4. request.getServerPort();   // 8080   
5. request.getLocalAddr();   // 127.0.0.1   
6. request.getLocalName();   // 127.0.0.1   
7. request.getLocalPort();   // 8080   
8.   
9. request.getRequestURL();   // http://localhost:8080/news/addNews.do   
10. request.getRequestURI();   // /news/addNews.do   
11. request.getContextPath();   // /news   
12. request.getServletPath();   // /addNews.do   
13. request.getQueryString();   // type=1   
14.   
15. request.getProtocol();   // HTTP/1.1   
16. request.getScheme();   // http   
17. request.getPathInfo();   // null   
18. request.getPathTranslated();   // null   
19. request.getAuthType();   // null   
20.   
21. request.getRealPath();   // D:\Tomcat5.5\webapps\news\   

注释后是方法的返回值