feat: 新增日志中心、功能优化与代码重构

- 新增 log_datasource.go / log_proxy.go / user_api_token.go 后端控制器
- 新增 log_datasource.go model
- 新增 monitor/log-center.ts API 模块
- 新增 LogCenter 前端组件及页面
- 重构 deployment 相关组件 (HPDA/UpdateImageModal/bundle-yaml 等)
- 新增 ResetPasswordDialog / code-snippet-block / copy-button 等 UI 组件
- 重构多个 k8s 相关组件 (TopologyView/ResourceVisualEditor/PodFileBrowser 等)
- 更新多个 API 和工具函数 (auth.ts/monitor/index.ts/request.ts 等)
- 更新静态资源 (index.html + 新 JS/CSS bundle)
- 删除废弃静态资源文件

backend/controller/k8s_cluster.go

@@ -224,10 +224,11 @@ func (h *KubernetesHandler) GetClusterDetail(c *gin.Context) {
 			"description":     cluster.Description,
 			"has_token":       cluster.Token != "",
 			"has_kube_config": cluster.KubeConfig != "",
-			"node_count":      cluster.NodeCount,
-			"pod_count":       cluster.PodCount,
-			"service_count":   cluster.ServiceCount,
+			"node_count":       cluster.NodeCount,
+			"pod_count":        cluster.PodCount,
+			"service_count":    cluster.ServiceCount,
 			"deployment_count": cluster.DeploymentCount,
+			"ingress_count":    cluster.IngressCount,
 			"cpu_usage":       cluster.CPUUsage,
 			"memory_usage":    cluster.MemoryUsage,
 			"labels":          cluster.Labels,
@@ -287,7 +288,7 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 		return
 	}
 
-	client, err := k8sclient.NewClient(cluster.KubeConfig)
+	client, err := buildK8sClient(&cluster)
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, model.Response{Code: 500, Message: "连接K8s失败: " + err.Error()})
 		return
@@ -366,6 +367,7 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 		}
 	} else {
 		log.Printf("[K8s] sync nodes error: %v", err)
+		result.Errors = append(result.Errors, "nodes: "+err.Error())
 	}
 
 	// Sync pods
@@ -396,6 +398,7 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 		}
 	} else {
 		log.Printf("[K8s] sync pods error: %v", err)
+		result.Errors = append(result.Errors, "pods: "+err.Error())
 	}
 
 	// Sync deployments
@@ -421,6 +424,7 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 		}
 	} else {
 		log.Printf("[K8s] sync deps error: %v", err)
+		result.Errors = append(result.Errors, "deployments: "+err.Error())
 	}
 
 	// Sync services
@@ -442,6 +446,9 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 			})
 			result.Services++
 		}
+	} else {
+		log.Printf("[K8s] sync services error: %v", err)
+		result.Errors = append(result.Errors, "services: "+err.Error())
 	}
 
 	// Sync ingresses
@@ -473,6 +480,9 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 			})
 			result.Ingresses++
 		}
+	} else {
+		log.Printf("[K8s] sync ingresses error: %v", err)
+		result.Errors = append(result.Errors, "ingresses: "+err.Error())
 	}
 
 	// Update cluster stats
@@ -482,13 +492,18 @@ func (h *KubernetesHandler) SyncCluster(c *gin.Context) {
 		"pod_count":        result.Pods,
 		"deployment_count": result.Deployments,
 		"service_count":    result.Services,
+		"ingress_count":    result.Ingresses,
 		"last_sync_at":     &now,
 	})
 
+	msg := fmt.Sprintf("同步完成: %d nodes, %d pods, %d deployments, %d services, %d ingresses",
+		result.Nodes, result.Pods, result.Deployments, result.Services, result.Ingresses)
+	if len(result.Errors) > 0 {
+		msg += " (部分资源同步失败，详见 errors 字段)"
+	}
 	c.JSON(http.StatusOK, model.Response{
 		Code:    200,
-		Message: fmt.Sprintf("同步完成: %d nodes, %d pods, %d deployments, %d services, %d ingresses",
-			result.Nodes, result.Pods, result.Deployments, result.Services, result.Ingresses),
+		Message: msg,
 		Data: result,
 	})
 }