✨ 服务端 ip，默认为空，可不设置

mica-mqtt-core/src/main/java/net/dreamlu/iot/mqtt/core/server/MqttServerCreator.java

@@ -61,9 +61,9 @@ public class MqttServerCreator {
 	 */
 	private String name = "Mica-Mqtt-Server";
 	/**
-	 * 服务端 ip
+	 * 服务端 ip，默认为空，可不设置
 	 */
-	private String ip = "127.0.0.1";
+	private String ip;
 	/**
 	 * 端口
 	 */

mica-mqtt-example/src/main/java/net/dreamlu/iot/mqtt/server/MqttServerTest.java

@@ -36,8 +36,8 @@ public class MqttServerTest {
 	public static void main(String[] args) {
 		// 注意：为了能接受更多链接（降低内存），请添加 jvm 参数 -Xss129k
 		MqttServer mqttServer = MqttServer.create()
-			// 默认：127.0.0.1
-			.ip("127.0.0.1")
+			// 服务端 ip 默认为空，0.0.0.0
+			.ip("0.0.0.0")
 			// 默认：1883
 			.port(1883)
 			// 默认为： 8092（mqtt 默认最大消息大小），为了降低内存可以减小小此参数，如果消息过大 t-io 会尝试解析多次（建议根据实际业务情况而定）

mica-mqtt-spring-boot-example/pom.xml

@@ -18,7 +18,7 @@
     <properties>
         <java.version>1.8</java.version>
         <mica.version>2.5.3</mica.version>
-        <mica.mqtt.version>1.0.2-RC</mica.mqtt.version>
+        <mica.mqtt.version>1.0.3-RC</mica.mqtt.version>
         <spring.boot.version>2.5.3</spring.boot.version>
     </properties>
 

mica-mqtt-spring-boot-example/src/main/java/net/dreamlu/iot/mqtt/mica/MqttServerTest.java

@@ -37,8 +37,8 @@ public class MqttServerTest {
 	public static void main(String[] args) {
 		// 注意：为了能接受更多链接（降低内存），请添加 jvm 参数 -Xss129k
 		MqttServer mqttServer = MqttServer.create()
-			// 默认：127.0.0.1
-			.ip("127.0.0.1")
+			// 服务端 ip 默认为空，0.0.0.0
+			.ip("0.0.0.0")
 			// 默认：1883
 			.port(3883)
 			// 默认为： 8092（mqtt 默认最大消息大小），为了降低内存可以减小小此参数，如果消息过大 t-io 会尝试解析多次（建议根据实际业务情况而定）

mica-mqtt-spring-boot-example/src/main/resources/application-dev.yml

 mqtt:
   server:
     enabled: true               # 是否开启服务端，默认：true
-    ip: 127.0.0.1               # 服务端 ip 默认：127.0.0.1
+#    ip: 0.0.0.0                 # 服务端 ip 默认为空，0.0.0.0
     port: 5883                  # 端口，默认：1883
     name: Mica-Mqtt-Server      # 名称，默认：Mica-Mqtt-Server
     buffer-allocator: HEAP      # 堆内存和堆外内存，默认：堆内存

mica-mqtt-spring-boot-example/src/main/resources/application-prod.yml

 mqtt:
   server:
     enabled: true               # 是否开启服务端，默认：true
-    ip: 127.0.0.1               # 服务端 ip 默认：127.0.0.1
+#    ip: 0.0.0.0                 # 服务端 ip 默认为空，0.0.0.0
     port: 5883                  # 端口，默认：1883
     name: Mica-Mqtt-Server      # 名称，默认：Mica-Mqtt-Server
     buffer-allocator: HEAP      # 堆内存和堆外内存，默认：堆内存

mica-mqtt-spring-boot-starter/src/main/java/net/dreamlu/iot/mqtt/spring/server/MqttServerLauncher.java

@@ -49,11 +49,10 @@ public class MqttServerLauncher implements SmartLifecycle, Ordered {
 	public void start() {
 		// 1. 启动 mqtt tcp server
 		TioServer tioServer = mqttServer.getTioServer();
-		String ip = serverCreator.getIp();
 		try {
 			int port = serverCreator.getPort();
-			tioServer.start(ip, serverCreator.getPort());
-			log.info("Mica mqtt tcp start successful on {}:{}", ip, port);
+			tioServer.start(serverCreator.getIp(), serverCreator.getPort());
+			log.info("Mica mqtt tcp start successful on {}:{}", tioServer.getServerNode().getIp(), port);
 			running = true;
 		} catch (IOException e) {
 			throw new IllegalStateException("Mica mqtt server start fail.", e);
@@ -75,7 +74,7 @@ public class MqttServerLauncher implements SmartLifecycle, Ordered {
 			wsTioConfig.share(tioConfig);
 			try {
 				websocketServer.start(tioServer.getServerNode().getIp(), wsServerConfig.getBindPort());
-				log.info("Mica mqtt websocket start successful on {}:{}", ip, websocketPort);
+				log.info("Mica mqtt websocket start successful on {}:{}", tioServer.getServerNode().getIp(), websocketPort);
 			} catch (IOException e) {
 				throw new IllegalStateException("Mica mqtt websocket server start fail.", e);
 			}

mica-mqtt-spring-boot-starter/src/main/java/net/dreamlu/iot/mqtt/spring/server/MqttServerProperties.java

@@ -47,7 +47,7 @@ public class MqttServerProperties {
 	/**
 	 * 服务端 ip
 	 */
-	private String ip = "127.0.0.1";
+	private String ip;
 	/**
 	 * 端口
 	 */