Interface ChatMessage

src/renderer/src/types/type.ts:30–44

}

export interface ChatMessage {
  id: string
  role: 'user' | 'assistant' | 'system'
  content: string
  reasoning_content?: string
  timestamp: number
  starred?: boolean
  modelId?: string
  parentId?: string
  children?: string[]
  branchIndex?: number
  isStreaming?: boolean
  attachments?: FileAttachment[] // 文件附件数组
  hasError?: boolean // 标记消息生成时是否发生错误
}

// 页面溯源信息
export interface PageLineage {