# 能否在主题标题中禁止特定字符？

**URL:** <https://meta.discourse.org/t/can-you-prevent-specific-characters-in-a-topic-title/106206>\
**Category:** Product Support\
**Created:** [2019 年1 月 10 日 16:50 UTC](https://meta.discourse.org/t/can-you-prevent-specific-characters-in-a-topic-title/106206 "2019-01-10T16:50:37Z")\
**Posts on this page:** 1\
**Showing post:** 4

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作者： ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
发布日期： [2019 年1 月 11 日 00:35 UTC](https://meta.discourse.org/t/can-you-prevent-specific-characters-in-a-topic-title/106206/4 "2019-01-11T00:35:02Z")

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You wouldn’t get what you want either way. You’d be blocking _post bodies_ from containing that, which is a seriously debilitating side effect.

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