java 获取登录前的页面【蕃薯耀分享】

 

java 获取登录前的页面,java 获取登录前的页面请求

 

 

String fromUrl=getRequest().getHeader("referer");

System.out.println("fromUrl = "+fromUrl);

String fromUrlName=fromUrl.substring(fromUrl.lastIndexOf("/") + 1); 

System.out.println("fromUrlName = "+fromUrlName);

--------------------------------打印信息--------------------------------
fromUrl = http://localhost:8080/duona/cashCouponIntroduceUI_54.htm
fromUrlName = cashCouponIntroduceUI_54.htm


--------------------------------完整方法--------------------------------
public String loginUI() {

   String fromUrl=getRequest().getHeader("referer");
   System.out.println("fromUrl = "+fromUrl);

   String fromUrlName=fromUrl.substring(fromUrl.lastIndexOf("/") + 1); 
   System.out.println("fromUrlName = "+fromUrlName);

   getSession().setAttribute("myUrl", fromUrl);
   setRequestAttribute(Conf.REQUEST_QR, q);

   return "loginUI";
}

 

 

更多请求信息

System.out.println("rotocol: " + getRequest().getProtocol()); 

System.out.println("Scheme: " + getRequest().getScheme()); 

System.out.println("Server Name: " + getRequest().getServerName() ); 

System.out.println("Server Port: " + getRequest().getServerPort()); 

System.out.println("rotocol: " + getRequest().getProtocol()); 

System.out.println("Remote Addr: " + getRequest().getRemoteAddr()); 

System.out.println("Remote Host: " + getRequest().getRemoteHost()); 

System.out.println("Character Encoding: " + getRequest().getCharacterEncoding()); 

System.out.println("Content Length: " + getRequest().getContentLength()); 

System.out.println("Content Type: "+ getRequest().getContentType()); 

System.out.println("Auth Type: " + getRequest().getAuthType()); 

System.out.println("HTTP Method: " + getRequest().getMethod()); 

System.out.println("ath Info: " + getRequest().getPathInfo()); 

System.out.println("ath Trans: " + getRequest().getPathTranslated()); 

System.out.println("Query String: " + getRequest().getQueryString()); 

System.out.println("Remote User: " + getRequest().getRemoteUser()); 

System.out.println("Session Id: " + getRequest().getRequestedSessionId()); 

System.out.println("Request URI: " + getRequest().getRequestURI()); 

System.out.println("Servlet Path: " + getRequest().getServletPath()); 

System.out.println("Accept: " + getRequest().getHeader("Accept")); 

System.out.println("Host: " + getRequest().getHeader("Host")); 

System.out.println("Referer : " + getRequest().getHeader("Referer")); 

System.out.println("Accept-Language : " + getRequest().getHeader("Accept-Language")); 

System.out.println("Accept-Encoding : " + getRequest().getHeader("Accept-Encoding")); 

System.out.println("User-Agent : " + getRequest().getHeader("User-Agent")); 

System.out.println("Connection : " + getRequest().getHeader("Connection")); 

System.out.println("Cookie : " + getRequest().getHeader("Cookie"));

------------------------打印信息---------------------------- 

rotocol: HTTP/1.1
Scheme: http
Server Name: localhost
Server Port: 8080
rotocol: HTTP/1.1
Remote Addr: 127.0.0.1
Remote Host: 127.0.0.1
Character Encoding: UTF-8
Content Length: -1
Content Type: null
Auth Type: null
HTTP Method: GET
ath Info: null
ath Trans: null
Query String: q=0
Remote User: null
Session Id: 74333DD1D3803A69B9B494EF4FDEE315
Request URI: /duona/loginUI.action
Servlet Path: /loginUI.action
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Host: localhost:8080
Referer : http://localhost:8080/duona/cashCouponIntroduceUI_54.htm
Accept-Language : zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding : gzip, deflate
User-Agent : Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20100101 Firefox/17.0
Connection : keep-alive
Cookie : JSESSIONID=74333DD1D3803A69B9B494EF4FDEE315; Hm_lvt_cd6626481f1b4484f55efcd830b79566=1357607838,1357626598,1357694769,1357696520; Hm_lpvt_cd6626481f1b4484f55efcd830b79566=1357703643

 

 

 

 

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

蕃薯耀 2013年1月9日 11:44:35 星期三

 

评论

1 楼 o_o_0 2013-01-09  

用反射做更简单些