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code/allapp/allapp-go-v3/internal/bootstrap/bootstrap.go

@@ -0,0 +1,24 @@
+package bootstrap
+
+import (
+	"allapp-go/internal/config"
+	"log"
+)
+
+type App struct {
+	Config *config.Config
+}
+
+func BootService() *App {
+	// 1️⃣ 加载配置
+	cfg, err := config.Load()
+	if err != nil {
+		log.Fatalf("❌ load config failed: %v", err)
+	}
+
+	RunServer(cfg)
+
+	return &App{
+		Config: cfg,
+	}
+}

code/allapp/allapp-go-v3/internal/bootstrap/server.go

@@ -0,0 +1,24 @@
+package bootstrap
+
+import (
+	"allapp-go/internal/config"
+	"allapp-go/internal/router"
+	"fmt"
+	"log"
+
+	"github.com/gofiber/fiber/v3"
+)
+
+func RunServer(cfg *config.Config) {
+	app := fiber.New()
+
+	router.Setup(app)
+
+	addr := fmt.Sprintf(":%d", cfg.App.Port)
+
+	log.Printf("🚀 Server running on %s", addr)
+
+	if err := app.Listen(addr); err != nil {
+		log.Fatalf("❌ start server failed: %v", err)
+	}
+}