feat(架构): 完善基础架构设计

internal/shared/health/health_checker.go

@@ -36,7 +36,7 @@ func (h *HealthChecker) RegisterService(service interfaces.Service) {
 	defer h.mutex.Unlock()
 
 	h.services[service.Name()] = service
-	h.logger.Info("Registered service for health check", zap.String("service", service.Name()))
+	h.logger.Info("服务已注册健康检查", zap.String("service", service.Name()))
 }
 
 // CheckHealth 检查单个服务健康状态
@@ -47,8 +47,8 @@ func (h *HealthChecker) CheckHealth(ctx context.Context, serviceName string) *in
 		h.mutex.RUnlock()
 		return &interfaces.HealthStatus{
 			Status:       "DOWN",
-			Message:      "Service not found",
-			Details:      map[string]interface{}{"error": "service not registered"},
+			Message:      "服务未找到",
+			Details:      map[string]interface{}{"error": "服务未注册"},
 			CheckedAt:    time.Now().Unix(),
 			ResponseTime: 0,
 		}
@@ -79,24 +79,24 @@ func (h *HealthChecker) CheckHealth(ctx context.Context, serviceName string) *in
 
 	if err != nil {
 		status.Status = "DOWN"
-		status.Message = "Health check failed"
+		status.Message = "健康检查失败"
 		status.Details = map[string]interface{}{
 			"error":        err.Error(),
 			"service_name": serviceName,
 			"check_time":   start.Format(time.RFC3339),
 		}
-		h.logger.Warn("Service health check failed",
+		h.logger.Warn("服务健康检查失败",
 			zap.String("service", serviceName),
 			zap.Error(err),
 			zap.Int64("response_time_ms", responseTime))
 	} else {
 		status.Status = "UP"
-		status.Message = "Service is healthy"
+		status.Message = "服务运行正常"
 		status.Details = map[string]interface{}{
 			"service_name": serviceName,
 			"check_time":   start.Format(time.RFC3339),
 		}
-		h.logger.Debug("Service health check passed",
+		h.logger.Debug("服务健康检查通过",
 			zap.String("service", serviceName),
 			zap.Int64("response_time_ms", responseTime))
 	}
@@ -173,13 +173,13 @@ func (h *HealthChecker) GetOverallStatus(ctx context.Context) *interfaces.Health
 	// 确定整体状态
 	if healthyCount == totalCount {
 		overall.Status = "UP"
-		overall.Message = "All services are healthy"
+		overall.Message = "所有服务运行正常"
 	} else if healthyCount == 0 {
 		overall.Status = "DOWN"
-		overall.Message = "All services are down"
+		overall.Message = "所有服务均已下线"
 	} else {
 		overall.Status = "DEGRADED"
-		overall.Message = fmt.Sprintf("%d of %d services are healthy", healthyCount, totalCount)
+		overall.Message = fmt.Sprintf("%d/%d 个服务运行正常", healthyCount, totalCount)
 	}
 
 	return overall
@@ -205,7 +205,7 @@ func (h *HealthChecker) RemoveService(serviceName string) {
 	delete(h.services, serviceName)
 	delete(h.cache, serviceName)
 
-	h.logger.Info("Removed service from health check", zap.String("service", serviceName))
+	h.logger.Info("服务已从健康检查中移除", zap.String("service", serviceName))
 }
 
 // ClearCache 清除缓存
@@ -214,7 +214,7 @@ func (h *HealthChecker) ClearCache() {
 	defer h.mutex.Unlock()
 
 	h.cache = make(map[string]*interfaces.HealthStatus)
-	h.logger.Debug("Health check cache cleared")
+	h.logger.Debug("健康检查缓存已清除")
 }
 
 // GetCacheStats 获取缓存统计
@@ -243,7 +243,7 @@ func (h *HealthChecker) SetCacheTTL(ttl time.Duration) {
 	defer h.mutex.Unlock()
 
 	h.cacheTTL = ttl
-	h.logger.Info("Updated health check cache TTL", zap.Duration("ttl", ttl))
+	h.logger.Info("健康检查缓存TTL已更新", zap.Duration("ttl", ttl))
 }
 
 // StartPeriodicCheck 启动定期健康检查
@@ -251,12 +251,12 @@ func (h *HealthChecker) StartPeriodicCheck(ctx context.Context, interval time.Du
 	ticker := time.NewTicker(interval)
 	defer ticker.Stop()
 
-	h.logger.Info("Started periodic health check", zap.Duration("interval", interval))
+	h.logger.Info("已启动定期健康检查", zap.Duration("interval", interval))
 
 	for {
 		select {
 		case <-ctx.Done():
-			h.logger.Info("Stopped periodic health check")
+			h.logger.Info("已停止定期健康检查")
 			return
 		case <-ticker.C:
 			h.performPeriodicCheck(ctx)
@@ -268,14 +268,14 @@ func (h *HealthChecker) StartPeriodicCheck(ctx context.Context, interval time.Du
 func (h *HealthChecker) performPeriodicCheck(ctx context.Context) {
 	overall := h.GetOverallStatus(ctx)
 
-	h.logger.Info("Periodic health check completed",
+	h.logger.Info("定期健康检查已完成",
 		zap.String("overall_status", overall.Status),
 		zap.String("message", overall.Message),
 		zap.Int64("response_time_ms", overall.ResponseTime))
 
 	// 如果有服务下线，记录警告
 	if overall.Status != "UP" {
-		h.logger.Warn("Some services are not healthy",
+		h.logger.Warn("部分服务不健康",
 			zap.String("status", overall.Status),
 			zap.Any("details", overall.Details))
 	}