调整接口

internal/logic/storeDesktopSetting/storeDesktopSetting.go

@@ -13,10 +13,17 @@ import (
 )
 
 type sStoreDesktopSetting struct {
+	mqttCLient mqtt.MqttClient
 }
 
 func New() service.IStoreDesktopSetting {
-	return &sStoreDesktopSetting{}
+	client, b := mqtt.GetClient("emqx")
+	if !b {
+		return nil
+	}
+	return &sStoreDesktopSetting{
+		mqttCLient: client,
+	}
 }
 func init() {
 	service.RegisterStoreDesktopSetting(New())
@@ -63,15 +70,11 @@ func (s *sStoreDesktopSetting) Save(ctx context.Context, in model.SaveDesktopSet
 	if err != nil {
 		return nil, err
 	}
-	client, b := mqtt.GetClient("emqx")
-	if !b {
-		return nil, gerror.New("获取MQTT客户端失败")
-	}
 	marshal, err := json.Marshal(in)
 	if err != nil {
 		return nil, err
 	}
-	err = client.Publish(fmt.Sprintf("/desktop/%d", in.StoreId), marshal)
+	err = s.mqttCLient.Publish(fmt.Sprintf("/desktop/%d", in.StoreId), marshal)
 	if err != nil {
 		return nil, err
 	}