feat: mqtt receive.

main.go

@@ -3,7 +3,9 @@ package main
 import (
 	"hr_receiver/config"
 	"hr_receiver/models"
+	"hr_receiver/mqtt"
 	"hr_receiver/routes"
+	"log"
 )
 
 func main() {
@@ -25,8 +27,15 @@ func main() {
 		&models.StepStrideFreq{},
 		&models.RegressionResult{},
 		&models.User{},
+		&models.MqttHeartRateRecord{},
+		&models.MqttStepCountRecord{},
+		&models.MqttGatewayStatusRecord{},
 	)
 
+	if err := mqtt.Start(config.DB, config.App.MQTT); err != nil {
+		log.Printf("mqtt listener start failed: %v", err)
+	}
+
 	// 启动服务
 	r := routes.SetupRouter()
 	r.Run(":8081")