app/build.gradle

@@ -42,7 +42,7 @@ android {
             minifyEnabled true
             shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-            buildConfigField "String", "EMQX_HOST", "\"tcp://8.135.102.238:1883\""
+            buildConfigField "String", "EMQX_HOST", "\"tcp://120.25.222.254:1883\""
             buildConfigField "String", "ICSP_HOST", "\"http://icsp-api.ds-bay.com\""
             signingConfig signingConfigs.release
         }

app/src/main/java/com/emato/ich/contant/ICSPConstant.java

@@ -12,7 +12,7 @@ public class ICSPConstant {
 //    public static final String ICSP_SERVICE = "http://icsp-testend.ds-bay.com";         // 测试+开发
     public static final String ICSP_SERVICE = BuildConfig.ICSP_HOST;
 
-//    public static final String MQTT_SERVER_ADDRESS = "tcp://8.135.102.238:1883";
+//    public static final String MQTT_SERVER_ADDRESS = "tcp://120.25.222.254:1883";
 //    public static final String MQTT_SERVER_ADDRESS = "tcp://183.3.221.143:1883";
     public static final String MQTT_SERVER_ADDRESS = BuildConfig.EMQX_HOST;