[zh] golang code error

[0xff-dev]

• I have read and followed the Contributing docs, especially the "First-time contributing?" section.
• This PR has content that I did not fully write myself.
  • I used AI and I have read and followed the Generative AI Contribution Policy.
• I have the experience and knowledge necessary to understand, review, and validate all content in this PR.¹

---

I tried using OpenTelemetry, but I found that copying the Go code here results in an error.

Footnotes

1. Yes, I can answer maintainer questions about the content of this PR, without using AI. ↩

[github-actions]

Welcome, contributor! Thank you for your contribution to opentelemetry.io.

Important reminders:

• Read our Contributing Guidelines.
• Sign the CLA if you haven't already.
• Follow the OpenTelemetry Generative AI policy: disclose any AI use in your contribution, and communicate (PR descriptions, review replies) in your own words rather than AI-generated text.
• Give reviewers at least a few days before pinging them for feedback.
• If you need help with general setup, development process, or contributor etiquette, ask in #opentelemetry-new-contributors.

[opentelemetry-pr-dashboard]

Pull request dashboard status

Status last refreshed: 2026-07-25 22:49:57 UTC.

• Waiting on: Reviewers
• Next step: Review the latest changes.

This automated status or its linked feedback items may be incorrect. If something looks wrong, please report it with the result you expected.