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_node.go

@@ -42,9 +42,12 @@ func (h *KubernetesHandler) ListNodes(c *gin.Context) {
 		OS      string `json:"os"`
 		Kubelet string `json:"kubelet_version"`
 		CPU     int    `json:"cpu"`
-		Memory  int64  `json:"memory_mb"`
+		Memory  int64  `json:"memory"` // MiB
 		MaxPods int    `json:"max_pods"`
-		// Metrics (optional, omitted if empty)
+		// Metrics percent (for list usage bars)
+		CPUUsage    float64 `json:"cpu_usage,omitempty"`
+		MemoryUsage float64 `json:"memory_usage,omitempty"`
+		// Metrics absolute (for detail pages)
 		CPUUsageM  string `json:"cpu_usage_m,omitempty"`  // e.g. "122m"
 		MemUsageMi string `json:"mem_usage_mi,omitempty"` // e.g. "2105Mi"
 	}
@@ -71,6 +74,8 @@ func (h *KubernetesHandler) ListNodes(c *gin.Context) {
 				break
 			}
 		}
+		cpuCapacity := parseIntResource(n.Status.Capacity["cpu"])
+		memCapacity := parseMemResource(n.Status.Capacity["memory"])
 		s := NodeSummary{
 			Name:    n.Metadata.Name,
 			IP:      ip,
@@ -78,14 +83,23 @@ func (h *KubernetesHandler) ListNodes(c *gin.Context) {
 			Status:  nodeStatus,
 			OS:      n.Status.NodeInfo.OSImage,
 			Kubelet: n.Status.NodeInfo.KubeletVersion,
-			CPU:     parseIntResource(n.Status.Capacity["cpu"]),
-			Memory:  parseMemResource(n.Status.Capacity["memory"]),
+			CPU:     cpuCapacity,
+			Memory:  memCapacity,
 			MaxPods: parseIntResource(n.Status.Capacity["pods"]),
 		}
 		if m, ok := metrics[n.Metadata.Name]; ok {
 			// K8s metrics API returns CPU in nanocores ("80410173n"), memory in Ki ("2154292Ki")
 			s.CPUUsageM = formatCpuFromNano(m.Usage["cpu"])
 			s.MemUsageMi = formatMemFromKi(m.Usage["memory"])
+			// 计算百分比用于列表页使用率条 // Logan.Li
+			if cpuCapacity > 0 {
+				cpuMillicores := parseCpuNanoToMilli(m.Usage["cpu"])
+				s.CPUUsage = float64(cpuMillicores) / float64(cpuCapacity*1000) * 100
+			}
+			if memCapacity > 0 {
+				memMi := parseMemKiToMi(m.Usage["memory"])
+				s.MemoryUsage = float64(memMi) / float64(memCapacity) * 100
+			}
 		}
 		result = append(result, s)
 	}