JAVA工具类(4)- 获取客户端IP

import javax.servlet.http.HttpServletRequest;

/**
 * 获取客户端IP 〈一句话功能简述〉<br>
 * 〈功能详细描述〉
 * 
 */
public class NetWorkUtil {
    /**
     * 
     * 功能描述:获取客户端的IP
     * 
     * @param request 请求参数
     * @return 返回客户端IP
     */
    public static String getRemortIP(HttpServletRequest request) {
        if (request.getHeader("x-forwarded-for") == null) {
            return request.getRemoteAddr();
        }
        return request.getHeader("x-forwarded-for");
    }
}

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转载自blog.csdn.net/xinyu100100/article/details/80629234
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