java获取当前网络IP地址
作者:互联网
1 /** 2 * 获取当前网络ip 3 * 4 * @param request 5 * @return 6 */ 7 @RequestMapping("getIpAddress") 8 public static String getIpAddress(HttpServletRequest request) { 9 String ip = request.getHeader("x-forwarded-for"); 10 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 11 ip = request.getHeader("Proxy-Client-IP"); 12 } 13 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 14 ip = request.getHeader("WL-Proxy-Client-IP"); 15 } 16 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 17 ip = request.getHeader("HTTP_CLIENT_IP"); 18 } 19 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 20 ip = request.getHeader("HTTP_X_FORWARDED_FOR"); 21 } 22 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) { 23 ip = request.getRemoteAddr(); 24 } 25 return ip; 26 }
标签:java,equalsIgnoreCase,ip,getHeader,request,unknown,获取,IP地址,null 来源: https://www.cnblogs.com/lwl80/p/15778157.html