xpzouying/xiaohongshu-mcp · error

未找到声明原创按钮

Error message

未找到声明原创按钮

What it means

Thrown by confirmOriginalDeclaration when footer.Element("button.custom-button") fails — the 声明原创 dialog footer was found but contains no button.custom-button. The dialog is present but its internal button markup does not match, or the matched footer belongs to a different dialog.

Source

Thrown at xiaohongshu/publish.go:1054

func confirmOriginalDeclaration(page *rod.Page) error {
	time.Sleep(800 * time.Millisecond) // 技术等待：等确认弹窗渲染

	if footer, err := findFooterByText(page, "原创声明须知"); err != nil {
		slog.Warn("未找到原创声明确认弹窗的 footer", "error", err)
	} else if err := checkFooterCheckbox(footer); err != nil {
		slog.Warn("勾选原创声明须知失败", "error", err)
	}

	time.Sleep(500 * time.Millisecond) // 技术等待：勾选后等"声明原创"按钮变可用

	footer, err := findFooterByText(page, "声明原创")
	if err != nil {
		return errors.Wrap(err, "未找到声明原创弹窗")
	}

	btn, err := footer.Element("button.custom-button")
	if err != nil {
		return errors.Wrap(err, "未找到声明原创按钮")
	}

	if isButtonDisabled(btn) {
		// 兜底：按钮仍禁用，可能须知未勾上，再勾一次
		if err := checkFooterCheckbox(footer); err != nil {
			slog.Warn("二次勾选须知失败", "error", err)
		}
		time.Sleep(300 * time.Millisecond)
		if isButtonDisabled(btn) {
			return errors.New("声明原创按钮仍处于禁用状态")
		}
	}

	if err := humanize.Click(btn); err != nil {
		return errors.Wrap(err, "点击声明原创按钮失败")
	}
	slog.Info("已成功点击声明原创按钮")
	time.Sleep(300 * time.Millisecond)

View on GitHub (pinned to 332d196854)

Solutions

1. Inspect the live dialog DOM (page.HTML()) and update the button selector to current class names.
2. Use a robust selector: footer.Elements("button") and pick by text content instead of a hard-coded class.
3. Wait for the button to exist before querying instead of relying on fixed sleeps.
4. Log the matched footer text to confirm findFooterByText found the intended dialog.

Example fix

// before
btn, err := footer.Element("button.custom-button")
// after
btns, err := footer.Elements("button")
if err != nil {
	return errors.Wrap(err, "未找到声明原创按钮")
}
var btn *rod.Element
for _, b := range btns {
	t, _ := b.Text()
	if strings.Contains(t, "声明原创") {
		btn = b
		break
	}
}
if btn == nil {
	return errors.New("未找到声明原创按钮")
}

ok, err := page.Eval(`() => { const f=[...document.querySelectorAll('div.footer')].find(x=>x.innerText.includes('声明原创')); return !!f && !!f.querySelector('button'); }`)
if err != nil || !ok.Value.Bool() {
	return fmt.Errorf("声明原创弹窗内未找到按钮")
}

if err := setOriginal(page); err != nil {
	if strings.Contains(err.Error(), "未找到声明原创按钮") {
		html, _ := page.HTML()
		slog.Warn("confirm button selector mismatch", "htmlLen", len(html))
	}
	return err
}

When it happens

Trigger: XHS changed the confirm button's class away from custom-button; findFooterByText matched a different dialog whose footer contains 声明原创 text but no such button; the dialog is mid-render so the button has not mounted yet.

Common situations: XHS front-end update renaming button classes; multiple stacked dialogs; slow dialog render outpacing the fixed sleeps.

Related errors

• 查找定时发布开关失败
• 查找日期时间输入框失败
• 查找原创声明卡片失败
• 确认原创声明失败
• 未找到声明原创弹窗

AI-assisted analysis of xpzouying/xiaohongshu-mcp@332d196854 (2026-09-05). Data as JSON: /api/errors/9e511320ca12c650. Report an issue: GitHub.