xpzouying/xiaohongshu-mcp · error

检查标题长度元素失败

Error message

检查标题长度元素失败

What it means

checkTitleMaxLength 用 page.Has 检查标题长度提示元素 div.title-container div.max_suffix 是否存在时查询报错：页面 DOM 查询失败（页面重渲染或导航中），并非标题真的超长。

Source

Thrown at xiaohongshu/publish.go:602

	return nil
}

// waitAndClickTitleInput 在填写正文后等待 1 秒并回点标题输入框，增强后续交互稳定性
func waitAndClickTitleInput(titleElem *rod.Element) error {
	slog.Info("正文填写完成，准备等待后回点标题输入框")
	time.Sleep(1 * time.Second)
	if err := humanize.Click(titleElem); err != nil {
		return errors.Wrap(err, "回点标题输入框失败")
	}
	slog.Info("已回点标题输入框，继续后续发布流程")
	return nil
}

// 检查标题是否超过最大长度
func checkTitleMaxLength(page *rod.Page) error {
	has, elem, err := page.Has(`div.title-container div.max_suffix`)
	if err != nil {
		return errors.Wrap(err, "检查标题长度元素失败")
	}

	if !has {
		return nil
	}

	titleLength, err := elem.Text()
	if err != nil {
		return errors.Wrap(err, "获取标题长度文本失败")
	}

	return makeMaxLengthError(titleLength)
}

func checkContentMaxLength(page *rod.Page) error {
	has, elem, err := page.Has(`div.edit-container div.length-error`)
	if err != nil {
		return errors.Wrap(err, "检查正文长度元素失败")

View on GitHub (pinned to 332d196854)

Solutions

1. 重试提交
2. 确认发布页仍处于可交互状态

When it happens

Trigger: Thrown at xiaohongshu/publish.go:602 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of xpzouying/xiaohongshu-mcp@332d196854 (2026-09-05). Data as JSON: /api/errors/7fd24ded461fb3b1. Report an issue: GitHub.