Method readAttachment

src/main/attachmentHandler.ts:56–69

* 读取附件内容 * @param localPath 相对路径 * @returns base64编码的内容

(
    localPath: string
  )

   * @returns base64编码的内容
   */
  async readAttachment(
    localPath: string
  ): Promise<{ success: boolean; content?: string; error?: string }> {
    try {
      const content = await readAttachmentFile(localPath)
      return { success: true, content }
    } catch (error) {
      console.error('读取附件失败:', error)
      return {
        success: false,
        error: error instanceof Error ? error.message : '读取附件失败'
      }
    }
  }

  /**
   * 删除附件