feat: port config; print docx link.

config/config.go

@@ -41,12 +41,17 @@ type MQTTConfig struct {
 }
 
 type AppConfig struct {
+	Server  ServerConfig  `mapstructure:"server" yaml:"server"`
 	DB      DBConfig      `mapstructure:"database" yaml:"database"`
 	AI      AIConfig      `mapstructure:"ai" yaml:"ai"`
 	MQTT    MQTTConfig    `mapstructure:"mqtt" yaml:"mqtt"`
 	Swagger SwaggerConfig `mapstructure:"swagger" yaml:"swagger"`
 }
 
+type ServerConfig struct {
+	Port string `mapstructure:"port" yaml:"port"`
+}
+
 type SwaggerConfig struct {
 	Enabled bool `mapstructure:"enabled" yaml:"enabled"`
 }

main.go

@@ -84,5 +84,20 @@ func main() {
 
 	// 启动服务
 	r := routes.SetupRouter()
-	r.Run(":8081")
+
+	port := config.App.Server.Port
+	if port == "" {
+		port = ":8081"
+	} else if port[0] != ':' {
+		port = ":" + port
+	}
+
+	if config.App.Swagger.Enabled {
+		host := "localhost"
+		addr := host + port
+		log.Printf("Swagger UI:  http://%s/swagger/index.html", addr)
+		log.Printf("Scalar 文档:  http://%s/scalar", addr)
+	}
+
+	r.Run(port)
 }