update 优化 mqtt-server 文档搭建说明

ruoyi-admin/src/main/resources/application.yml

@@ -244,7 +244,7 @@ warm-flow:
 
 --- # mqtt 配置
 # 具体配置还需查看文档
-# https://gitee.com/dromara/mica-mqtt
+# https://mica-mqtt.dreamlu.net/guide/spring/client.html
 mqtt.client:
   # 是否开启客户端，默认：true
   enabled: false

ruoyi-common/ruoyi-common-mqtt/src/main/java/org/dromara/common/mqtt/config/MqttAutoConfiguration.java

@@ -9,10 +9,10 @@ import org.springframework.context.annotation.Bean;
 /**
  * mqtt客户端配置初始化
  * <p>
- * 用法文档 <a href="https://gitee.com/dromara/mica-mqtt/blob/master/starter/mica-mqtt-client-spring-boot-starter/README.md">...</a>
+ * 用法文档 <a href="https://mica-mqtt.dreamlu.net/guide/spring/client.html">...</a>
  * 测试server搭建:
  * 可执行下载其他mqtt服务端搭建
- * 也可使用 mica自带的server搭建 <a href="https://gitee.com/dromara/mica-mqtt/blob/master/starter/mica-mqtt-server-spring-boot-starter/README.md">...</a>
+ * 也可使用 mica自带的server搭建 <a href="https://mica-mqtt.dreamlu.net/guide/spring/server.html">...</a>
  *
  * @author Lion Li
  */

ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/MqttController.java

@@ -17,10 +17,10 @@ import java.nio.charset.StandardCharsets;
 /**
  * mqtt 演示案例
  * <p>
- * 用法文档 <a href="https://gitee.com/dromara/mica-mqtt/blob/master/starter/mica-mqtt-client-spring-boot-starter/README.md">...</a>
+ * 用法文档 <a href="https://mica-mqtt.dreamlu.net/guide/spring/client.html">...</a>
  * 测试server搭建:
  * 可执行下载其他mqtt服务端搭建
- * 也可使用 mica自带的server搭建 <a href="https://gitee.com/dromara/mica-mqtt/blob/master/starter/mica-mqtt-server-spring-boot-starter/README.md">...</a>
+ * 也可使用 mica自带的server搭建 <a href="https://mica-mqtt.dreamlu.net/guide/spring/server.html">...</a>
  *
  * @author Lion Li
  */