diff --git a/internal/app/app.go b/internal/app/app.go
index 11ab119..b505550 100644
--- a/internal/app/app.go
+++ b/internal/app/app.go
@@ -78,6 +78,8 @@ func (a *Application) Run() error {
 		a.logger.Error("Failed to start container", zap.Error(err))
 		return err
 	}
+	
+	a.logger.Info("Container started successfully, setting up graceful shutdown...")
 
 	// 设置优雅关闭
 	a.setupGracefulShutdown()
diff --git a/internal/container/container.go b/internal/container/container.go
index d73a34e..87689e3 100644
--- a/internal/container/container.go
+++ b/internal/container/container.go
@@ -146,8 +146,19 @@ func NewContainer() *Container {
 				}
 				db, err := database.NewConnection(dbCfg)
 				if err != nil {
+					logger.Error("数据库连接失败", 
+						zap.String("host", cfg.Database.Host),
+						zap.String("port", cfg.Database.Port),
+						zap.String("database", cfg.Database.Name),
+						zap.String("user", cfg.Database.User),
+						zap.Error(err))
 					return nil, err
 				}
+				
+				logger.Info("数据库连接成功", 
+					zap.String("host", cfg.Database.Host),
+					zap.String("port", cfg.Database.Port),
+					zap.String("database", cfg.Database.Name))
 
 				// 设置GORM缓存插件
 				if err := SetupGormCache(db.DB, cacheService, cfg, logger); err != nil {
@@ -572,6 +583,7 @@ func RegisterLifecycleHooks(
 	lifecycle.Append(fx.Hook{
 		OnStart: func(context.Context) error {
 			logger.Info("应用启动中...")
+			logger.Info("所有依赖注入完成，开始启动应用服务")
 			return nil
 		},
 		OnStop: func(context.Context) error {
@@ -644,8 +656,12 @@ func RegisterRoutes(
 
 		if err := router.Start(addr); err != nil {
 			logger.Error("HTTP服务器启动失败", zap.Error(err))
+		} else {
+			logger.Info("HTTP服务器启动成功", zap.String("addr", addr))
 		}
 	}()
+	
+	logger.Info("路由注册完成，HTTP服务器启动中...")
 }
 
 // ================ 中间件包装函数 ================