获取登录用户IP地址

最新推荐文章于 2024-04-02 21:01:26 发布

原创最新推荐文章于 2024-04-02 21:01:26 发布 · 1.9k 阅读

1 ·

CC 4.0 BY-SA版权

java 专栏收录该内容

41 篇文章

订阅专栏

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();
		}
		if (ip.indexOf("0:") != -1) {
			ip = "本地";
		}
		return ip;
	}