接受数据修改5

huimv-admin/src/main/java/com/huimv/guowei/admin/utils/IpUtil.java

@@ -0,0 +1,53 @@
+package com.huimv.guowei.admin.utils;
+
+import javax.servlet.http.HttpServletRequest;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+/**
+     * @Project : huimv.shiwan
+     * @Package : com.huimv.video.util
+     * @Description : 获取ip地址工具类
+     * @Author : yuxuexuan
+     * @Create : 2021/3/4 0006 14:28
+     **/
+    public class IpUtil {
+        public static String getIpAddr(HttpServletRequest request) {
+            String ipAddress = null;
+            try {
+                ipAddress = request.getHeader("x-forwarded-for");
+                if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
+                    ipAddress = request.getHeader("Proxy-Client-IP");
+                }
+                if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
+                    ipAddress = request.getHeader("WL-Proxy-Client-IP");
+                }
+                if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
+                    ipAddress = request.getRemoteAddr();
+                    if (ipAddress.equals("127.0.0.1")) {
+                        // 根据网卡取本机配置的IP
+                        InetAddress inet = null;
+                        try {
+                            inet = InetAddress.getLocalHost();
+                        } catch (UnknownHostException e) {
+                            e.printStackTrace();
+                        }
+                        ipAddress = inet.getHostAddress();
+                    }
+                }
+                // 对于通过多个代理的情况，第一个IP为客户端真实IP,多个IP按照','分割
+                if (ipAddress != null && ipAddress.length() > 15) { // "***.***.***.***".length()
+                    // = 15
+                    if (ipAddress.indexOf(",") > 0) {
+                        ipAddress = ipAddress.substring(0, ipAddress.indexOf(","));
+                    }
+                }
+            } catch (Exception e) {
+                ipAddress = "";
+            }
+            // ipAddress = this.getRequest().getRemoteAddr();
+
+            return ipAddress;
+        }
+
+    }