> For the complete documentation index, see [llms.txt](https://rainbowmango.gitbook.io/go/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi.md).

# 第九章：定时器

- [9.1 Timer](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.1-timer.md)
- [9.1.1 快速开始](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.1-timer/9.1.1-kuai-su-kai-shi.md)
- [9.1.2 实现原理](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.1-timer/9.1.2-shi-xian-yuan-li.md)
- [9.2 Ticker](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.2-ticker.md)
- [9.2.1 快速开始](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.2-ticker/9.2.1-kuai-su-kai-shi.md)
- [9.2.2 实现原理](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.2-ticker/9.2.2-shi-xian-yuan-li.md)
- [9.3 timer](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.3-timer.md)
- [9.3.1 实现原理](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.3-timer/9.3.1-shi-xian-yuan-li.md)
- [9.4 案例](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.4-an-li.md)
- [9.4.1 开源库资源泄露](https://rainbowmango.gitbook.io/go/di-jiu-zhang-ding-shi-qi/9.4-an-li/9.4.1-kai-yuan-ku-zi-yuan-xie-lou.md)