From 05291d3951ea1c487f428c57ed7f89aca890d75e Mon Sep 17 00:00:00 2001
From: Suomm <1474983351@qq.com>
Date: Sun, 2 Jul 2023 17:09:27 +0800
Subject: [PATCH] refactor: remove getHostIp to HttpUtil

---
 .../mybatisflex/core/audit/http/HttpUtil.java | 30 +++++++++++++++----
 1 file changed, 25 insertions(+), 5 deletions(-)

diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/audit/http/HttpUtil.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/audit/http/HttpUtil.java
index 0b706e62..d91195ca 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/audit/http/HttpUtil.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/audit/http/HttpUtil.java
@@ -23,25 +23,25 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.io.UnsupportedEncodingException;
-import java.net.HttpURLConnection;
-import java.net.URL;
-import java.net.URLEncoder;
+import java.net.*;
 import java.security.KeyManagementException;
 import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchProviderException;
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;
+import java.util.Enumeration;
 import java.util.Map;
 import java.util.Map.Entry;
 
-
+/**
+ * Http 工具类。
+ */
 public class HttpUtil {
 
     private HttpUtil() {}
 
     private static final String POST = "POST";
 
-
     private static String CHARSET = "UTF-8";
     private static int connectTimeout = 15000;    // 连接超时，单位毫秒
     private static int readTimeout = 15000;        // 读取超时，单位毫秒
@@ -50,6 +50,26 @@ public class HttpUtil {
 
     private static final TrustAnyHostnameVerifier trustAnyHostnameVerifier = new TrustAnyHostnameVerifier();
 
+    public static String getHostIp() {
+        try {
+            for (Enumeration<NetworkInterface> net = NetworkInterface.getNetworkInterfaces(); net.hasMoreElements(); ) {
+                NetworkInterface networkInterface = net.nextElement();
+                if (networkInterface.isLoopback() || networkInterface.isVirtual() || !networkInterface.isUp()) {
+                    continue;
+                }
+                for (Enumeration<InetAddress> addrs = networkInterface.getInetAddresses(); addrs.hasMoreElements(); ) {
+                    InetAddress addr = addrs.nextElement();
+                    if (addr instanceof Inet4Address) {
+                        return addr.getHostAddress();
+                    }
+                }
+            }
+        } catch (Exception e) {
+            // ignore
+        }
+        return "127.0.0.1";
+    }
+
     /**
      * https 域名校验
      */