feat: 添加所有核心服务的生产环境配置文件

- 创建 application-prod.yaml 支持环境变量占位符
- 支持 Docker Compose 环境变量注入
- 支持 Nacos 配置中心覆盖
- 涵盖 5 个核心服务: gateway, system, infra, iot-server, iot-gateway

viewsh-module-system/viewsh-module-system-server/src/main/resources/application-prod.yaml

@@ -0,0 +1,148 @@
+--- #################### 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} # Nacos 服务器地址，支持环境变量
+      username: ${NACOS_USERNAME:} # Nacos 账号
+      password: ${NACOS_PASSWORD:} # Nacos 密码
+      discovery: # 【服务发现】配置项
+        namespace: ${NACOS_NAMESPACE:} # 命名空间，生产环境
+        group: ${NACOS_GROUP:DEFAULT_GROUP} # 使用的 Nacos 配置分组
+        metadata:
+          version: 1.0.0 # 服务实例的版本号
+      config: # 【配置中心】配置项
+        namespace: ${NACOS_NAMESPACE:} # 命名空间，生产环境
+        group: ${NACOS_GROUP:DEFAULT_GROUP} # 使用的 Nacos 配置分组
+
+--- #################### 数据库相关配置 ####################
+spring:
+  datasource:
+    druid: # Druid 【监控】相关的全局配置
+      web-stat-filter:
+        enabled: true
+      stat-view-servlet:
+        enabled: true
+        allow: # 设置白名单，不填则允许所有访问
+        url-pattern: /druid/*
+        login-username: ${DRUID_USERNAME:admin}
+        login-password: ${DRUID_PASSWORD:admin}
+      filter:
+        stat:
+          enabled: true
+          log-slow-sql: true # 慢 SQL 记录
+          slow-sql-millis: 100
+          merge-sql: true
+        wall:
+          config:
+            multi-statement-allow: true
+    dynamic: # 多数据源配置
+      druid: # Druid 【连接池】相关的全局配置
+        initial-size: 5
+        min-idle: 10
+        max-active: 20
+        max-wait: 60000
+        time-between-eviction-runs-millis: 60000
+        min-evictable-idle-time-millis: 600000
+        max-evictable-idle-time-millis: 1800000
+        validation-query: SELECT 1 FROM DUAL
+        test-while-idle: true
+        test-on-borrow: false
+        test-on-return: false
+        pool-prepared-statements: true
+        max-pool-prepared-statement-per-connection-size: 20
+      primary: master
+      datasource:
+        master:
+          url: jdbc:mysql://${MYSQL_HOST:127.0.0.1}:${MYSQL_PORT:3306}/${MYSQL_DATABASE:aiot_platform}?useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&nullCatalogMeansCurrent=true&rewriteBatchedStatements=true
+          username: ${MYSQL_USER:root}
+          password: ${MYSQL_PASSWORD:}
+        slave: # 从库配置（可选）
+          lazy: true
+          url: jdbc:mysql://${MYSQL_SLAVE_HOST:${MYSQL_HOST:127.0.0.1}}:${MYSQL_SLAVE_PORT:${MYSQL_PORT:3306}}/${MYSQL_DATABASE:aiot_platform}?useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&nullCatalogMeansCurrent=true&rewriteBatchedStatements=true
+          username: ${MYSQL_SLAVE_USER:${MYSQL_USER:root}}
+          password: ${MYSQL_SLAVE_PASSWORD:${MYSQL_PASSWORD:}}
+
+  # Redis 配置
+  data:
+    redis:
+      host: ${REDIS_HOST:127.0.0.1}
+      port: ${REDIS_PORT:6379}
+      database: ${REDIS_DATABASE:0}
+      password: ${REDIS_PASSWORD:}
+      timeout: 5000ms
+      lettuce:
+        pool:
+          max-active: 8
+          max-wait: -1ms
+          max-idle: 8
+          min-idle: 0
+
+--- #################### MQ 消息队列相关配置 ####################
+
+# rocketmq 配置项
+rocketmq:
+  name-server: ${ROCKETMQ_NAMESRV_ADDR:127.0.0.1:9876}
+
+spring:
+  # RabbitMQ 配置项（可选）
+  rabbitmq:
+    host: ${RABBITMQ_HOST:127.0.0.1}
+    port: ${RABBITMQ_PORT:5672}
+    username: ${RABBITMQ_USERNAME:guest}
+    password: ${RABBITMQ_PASSWORD:guest}
+  # Kafka 配置项（可选）
+  kafka:
+    bootstrap-servers: ${KAFKA_BOOTSTRAP_SERVERS:127.0.0.1:9092}
+
+--- #################### 定时任务相关配置 ####################
+xxl:
+  job:
+    admin:
+      addresses: ${XXL_JOB_ADMIN_ADDRESSES:http://127.0.0.1:9090/xxl-job-admin}
+
+--- #################### 服务保障相关配置 ####################
+
+# Lock4j 配置项
+lock4j:
+  acquire-timeout: 3000
+  expire: 30000
+
+--- #################### 监控相关配置 ####################
+
+# Actuator 监控端点的配置项
+management:
+  endpoints:
+    web:
+      base-path: /actuator
+      exposure:
+        include: '*'
+
+# Spring Boot Admin 配置项
+spring:
+  boot:
+    admin:
+      client:
+        instance:
+          service-host-type: IP
+        username: ${SPRING_BOOT_ADMIN_USERNAME:admin}
+        password: ${SPRING_BOOT_ADMIN_PASSWORD:admin}
+
+# 日志文件配置
+logging:
+  level:
+    root: INFO
+    com.viewsh: ${LOG_LEVEL:INFO}
+  file:
+    name: ${LOG_FILE_PATH:/app/logs}/${spring.application.name}.log
+
+--- #################### 芋道相关配置 ####################
+
+viewsh:
+  demo: false # 生产环境关闭演示模式
+  env:
+    tag: ${HOSTNAME:prod}
+  captcha:
+    enable: true # 生产环境开启验证码
+  security:
+    mock-enable: false # 生产环境关闭 mock