取得地址栏完整请求信息

 转自：http://sunxboy.iteye.com/blog/284976

public static String getCompleteURL(HttpServletRequest request) {   
    return new StringBuilder(getCurrentHttpURL(request))   
        .append(request.getServletPath()).append("?")   
            .append(request.getQueryString()).toString();   
}   
  
/**  
 * 取得当前http地址  
 * @param request  
 * @return  
 * Date: 2008-12-1 下午02:59:03  
 */  
public static String getCurrentHttpURL(HttpServletRequest request){   
       
    StringBuilder urlBuilder = new StringBuilder();   
    urlBuilder.append(request.getScheme()).append("://");   
    urlBuilder.append(request.getServerName());   
    urlBuilder.append(request.getHeader("host")).append(":");   
    urlBuilder.append(request.getServerPort());   
    urlBuilder.append(request.getContextPath()).append("/");   
       
    String httpAddr = urlBuilder.toString();   
    urlBuilder = null;   
    return httpAddr;   
}  

 

 

取得IP地址

public static String getIpAddr(HttpServletRequest request) {   
    String ip = request.getHeader("x-forwarded-for");   
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))   
        ip = request.getHeader("Proxy-Client-IP");   
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))   
        ip = request.getHeader("WL-Proxy-Client-IP");   
    if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))   
        ip = request.getRemoteAddr();   
    return ip;   
}