change: 日常小调整.

src/main/java/com/serliunx/ddns/client/IPAddressClient.java

@@ -0,0 +1,41 @@
+package com.serliunx.ddns.client;
+
+import com.serliunx.ddns.client.entity.IPAddressResponse;
+import com.serliunx.ddns.support.feign.JacksonDecoder;
+import com.serliunx.ddns.support.feign.JacksonEncoder;
+import feign.Feign;
+import feign.Logger;
+import feign.RequestLine;
+import feign.Retryer;
+import feign.slf4j.Slf4jLogger;
+
+/**
+ * 本机外网IP地址获取
+ * @author <a href="mailto:serliunx@yeah.net">SerLiunx</a>
+ * @version 1.0.0
+ * @since 2024/5/15
+ */
+@SuppressWarnings("all")
+public interface IPAddressClient {
+
+    static final String url = "http://ip-api.com";
+
+    static final IPAddressClient instance = getInstance();
+
+    /**
+     * 获取本机外网IP地址
+     * @return IPAddressResponse
+     */
+    @RequestLine("GET /json")
+	IPAddressResponse getIPAddress();
+
+    static IPAddressClient getInstance() {
+        return Feign.builder()
+                .logger(new Slf4jLogger())
+                .logLevel(Logger.Level.BASIC)
+                .retryer(Retryer.NEVER_RETRY)
+                .encoder(JacksonEncoder.getInstance())
+                .decoder(JacksonDecoder.getInstance())
+                .target(IPAddressClient.class, url);
+    }
+}