feat: K8s集群拓扑图接入真实后端数据 — 分层可视化Cluster→Ingress→Service→Deployment→Node + http.ts类型修复

backend/internal/models/resource_model.go

@@ -0,0 +1,25 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// ResourceModel 资源模型 (CMDB 模型定义)
+type ResourceModel struct {
+	ID          uint           `gorm:"primarykey" json:"id"`
+	Name        string         `gorm:"size:64;not null" json:"name"`
+	Code        string         `gorm:"size:64;uniqueIndex;not null" json:"code"`
+	Description string         `gorm:"size:500" json:"description"`
+	Type        string         `gorm:"size:32;default:normal" json:"type"` // normal, parent
+	Attributes  string         `gorm:"type:text" json:"attributes"`        // JSON 数组
+	Icon        string         `gorm:"size:64" json:"icon"`
+	CreatedAt   time.Time      `json:"created_at"`
+	UpdatedAt   time.Time      `json:"updated_at"`
+	DeletedAt   gorm.DeletedAt `gorm:"index" json:"-"`
+}
+
+func (ResourceModel) TableName() string {
+	return "resource_models"
+}