fix: 调整 iot-gateway prod 配置结构与 application.yaml 保持一致

- 移除 Nacos 配置（在 application.yaml 中通过 import 引入）
- 保持与 application.yaml 完全相同的结构
- 仅将硬编码值替换为环境变量占位符

viewsh-module-iot/viewsh-module-iot-gateway/src/main/resources/application-prod.yaml

@@ -1,22 +1,12 @@
 --- #################### 注册中心 + 配置中心相关配置 ####################
 
 spring:
-  cloud:
-    nacos:
-      server-addr: ${NACOS_SERVER_ADDR:127.0.0.1:8848}
-      username: ${NACOS_USERNAME:}
-      password: ${NACOS_PASSWORD:}
-      discovery:
-        namespace: ${NACOS_NAMESPACE:}
-        group: ${NACOS_GROUP:DEFAULT_GROUP}
-        metadata:
-          version: 1.0.0
-      config:
-        namespace: ${NACOS_NAMESPACE:}
-        group: ${NACOS_GROUP:DEFAULT_GROUP}
+  application:
+    name: iot-gateway-server
+  profiles:
+    active: prod
 
---- #################### Redis 配置 ####################
-spring:
+  # Redis 配置
   data:
     redis:
       host: ${REDIS_HOST:127.0.0.1}
@@ -24,17 +14,13 @@ spring:
       database: ${REDIS_DATABASE:0}
       password: ${REDIS_PASSWORD:}
       timeout: ${REDIS_TIMEOUT:30000ms}
-      lettuce:
-        pool:
-          max-active: 8
-          max-wait: -1ms
-          max-idle: 8
-          min-idle: 0
 
---- #################### MQ 消息队列相关配置 ####################
+--- #################### 消息队列相关 ####################
 
+# rocketmq 配置项，对应 RocketMQProperties 配置类
 rocketmq:
   name-server: ${ROCKETMQ_NAMESRV_ADDR:127.0.0.1:9876}
+  # Producer 配置项
   producer:
     group: ${spring.application.name}_PRODUCER
 
@@ -53,7 +39,6 @@ viewsh:
         url: ${IOT_RPC_URL:http://127.0.0.1:48091}
         connect-timeout: ${IOT_RPC_CONNECT_TIMEOUT:30s}
         read-timeout: ${IOT_RPC_READ_TIMEOUT:30s}
-      
       # 设备 Token 配置
       token:
         secret: ${IOT_TOKEN_SECRET:viewshIotGatewayTokenSecret123456789}
@@ -61,12 +46,15 @@ viewsh:
 
       # 协议配置
       protocol:
-        # HTTP 协议配置
+        # ====================================
+        # 针对引入的 HTTP 组件的配置
+        # ====================================
         http:
           enabled: ${IOT_HTTP_ENABLED:true}
           server-port: ${IOT_HTTP_PORT:8092}
-        
-        # EMQX 协议配置
+        # ====================================
+        # 针对引入的 EMQX 组件的配置
+        # ====================================
         emqx:
           enabled: ${IOT_EMQX_ENABLED:false}
           http-port: ${IOT_EMQX_HTTP_PORT:8090}
@@ -82,20 +70,25 @@ viewsh:
           keep-alive-interval-seconds: 60
           max-inflight-queue: 10000
           connect-timeout-seconds: 10
-          trust-all: false  # 生产环境必须为 false
+          # 是否信任所有 SSL 证书 (默认: false)。警告：生产环境必须为 false！
+          # 仅在开发环境或内网测试时，如果使用了自签名证书，可以临时设置为 true
+          trust-all: ${IOT_EMQX_TRUST_ALL:false}
+          # 遗嘱消息配置 (用于网关异常下线时通知其他系统)
           will:
-            enabled: true
+            enabled: ${IOT_EMQX_WILL_ENABLED:true}
             topic: "gateway/status/${viewsh.iot.gateway.emqx.mqtt-client-id}"
             payload: "offline"
             qos: 1
             retain: true
+          # 高级 SSL/TLS 配置 (当 trust-all: false 且 mqtt-ssl: true 时生效)
           ssl-options:
             key-store-path: ${IOT_EMQX_SSL_KEYSTORE_PATH:classpath:certs/client.jks}
-            key-store-password: ${IOT_EMQX_SSL_KEYSTORE_PASSWORD:}
+            key-store-password: ${IOT_EMQX_SSL_KEYSTORE_PASSWORD:your-keystore-password}
             trust-store-path: ${IOT_EMQX_SSL_TRUSTSTORE_PATH:classpath:certs/trust.jks}
-            trust-store-password: ${IOT_EMQX_SSL_TRUSTSTORE_PASSWORD:}
-        
-        # TCP 协议配置
+            trust-store-password: ${IOT_EMQX_SSL_TRUSTSTORE_PASSWORD:your-truststore-password}
+        # ====================================
+        # 针对引入的 TCP 组件的配置
+        # ====================================
         tcp:
           enabled: ${IOT_TCP_ENABLED:false}
           port: ${IOT_TCP_PORT:8091}
@@ -104,8 +97,9 @@ viewsh:
           ssl-enabled: ${IOT_TCP_SSL_ENABLED:false}
           ssl-cert-path: ${IOT_TCP_SSL_CERT_PATH:classpath:certs/client.jks}
           ssl-key-path: ${IOT_TCP_SSL_KEY_PATH:classpath:certs/client.jks}
-        
-        # MQTT 协议配置
+        # ====================================
+        # 针对引入的 MQTT 组件的配置
+        # ====================================
         mqtt:
           enabled: ${IOT_MQTT_ENABLED:true}
           port: ${IOT_MQTT_PORT:1883}
@@ -113,37 +107,26 @@ viewsh:
           connect-timeout-seconds: ${IOT_MQTT_CONNECT_TIMEOUT:60}
           ssl-enabled: ${IOT_MQTT_SSL_ENABLED:false}
 
---- #################### 监控相关配置 ####################
-
-management:
-  endpoints:
-    web:
-      base-path: /actuator
-      exposure:
-        include: '*'
-
-spring:
-  boot:
-    admin:
-      client:
-        instance:
-          service-host-type: IP
-        username: ${SPRING_BOOT_ADMIN_USERNAME:admin}
-        password: ${SPRING_BOOT_ADMIN_PASSWORD:admin}
-
 --- #################### 日志相关配置 ####################
 
+# 基础日志配置
 logging:
+  file:
+    name: ${LOG_FILE_PATH:/app/logs}/${spring.application.name}.log
   level:
-    root: INFO
+    # 应用基础日志级别
     com.viewsh.module.iot.gateway: ${LOG_LEVEL_IOT_GATEWAY:INFO}
     org.springframework.boot: INFO
+    # RocketMQ 日志
     org.apache.rocketmq: WARN
+    # MQTT 客户端日志
+    # io.vertx.mqtt: DEBUG
+    # 生产环境日志
     com.viewsh.module.iot.gateway.protocol.emqx: ${LOG_LEVEL_EMQX:INFO}
     com.viewsh.module.iot.gateway.protocol.http: ${LOG_LEVEL_HTTP:INFO}
     com.viewsh.module.iot.gateway.protocol.mqtt: ${LOG_LEVEL_MQTT:INFO}
-  file:
-    name: ${LOG_FILE_PATH:/app/logs}/${spring.application.name}.log
+    # 根日志级别
+    root: INFO
 
 debug: false