springboot 获取客户端IP地址方法_spring websocket获取ip

在使用springboot时，需要获取访问客户端的IP地址，

//获取客户端IP地址
	private String getIpAddress() {
		String ip = request.getHeader("x-forwarded-for");
		if(ip == null || ip.length() == 0 || "unknow".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 ();
		        if (ip.equals ("127.0.0.1")) {
		            //根据网卡取本机配置的IP
		            InetAddress inet = null;
		            try {
		                inet = InetAddress.getLocalHost ();
		            } catch (Exception e) {
		                e.printStackTrace ();
		            }
		            ip = inet.getHostAddress ();
		        }
		    }
		    // 多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
		    if (ip != null && ip.length () > 15) {
		        if (ip.indexOf (",") > 0) {
		            ip = ip.substring (0, ip.indexOf (","));
		        }
		    }
		    return ip;
 
		
		
	}

在windows7 使用localshot访问时，获取到的IP地址为0:0:0:0:0:1  原因是localhost解析不出来 需要使用正常的IP地址访问时，则可正确的得到访问client端的IP地址