> For the complete documentation index, see [llms.txt](https://help.impact.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes.md).

# 促销代码

- [正则表达式](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/regular-expression.md)
- [括号内的正则](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/regular-expression/regex-inside-the-parentheses.md)
- [括号外的正则](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/regular-expression/regex-outside-the-parentheses.md)
- [匹配表达式工具正则](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/regular-expression/match-expression-tool-regex.md)
- [正则详解](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/regular-expression/regex-explained.md)
- [促销代码概览](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/promo-codes-overview.md)
- [启用促销代码追踪](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/enable-promo-code-tracking.md)
- [创建促销代码](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/create-a-promo-code.md)
- [为线下广告设置促销代码](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/set-up-promo-codes-for-offline-ads.md)
- [批量上传促销代码](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/bulk-upload-promo-codes.md)
- [管理您的促销代码](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/manage-your-promo-codes.md)
- [促销代码常见问题](https://help.impact.com/brand/zh/what-would-you-like-to-learn-about/platform-features/promo-codes/promo-codes-faq.md)


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