[GH-ISSUE #138] DNS代理,没有定时保存缓存结果到文件.重启会降低查询速度. #75

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opened 2026-02-27 23:15:19 +03:00 by kerem · 1 comment

kerem commented

2026-02-27 23:15:19 +03:00

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Originally created by @snail007 on GitHub (Sep 11, 2018).
Original GitHub issue: https://github.com/snail007/goproxy/issues/138

Originally assigned to: @snail007 on GitHub.

demo:

                cache = gocache.New(time.Second*time.Duration(dnsTTL), time.Second*60)
		cache.LoadFile(cacheFile)
		go func() {
			timer := time.NewTicker(time.Second * 300)
			for {
				<-timer.C
                                cache.DeleteExpired()
				cache.SaveFile(cacheFile)
			}
		}()

Originally created by @snail007 on GitHub (Sep 11, 2018). Original GitHub issue: https://github.com/snail007/goproxy/issues/138 Originally assigned to: @snail007 on GitHub. demo: ```golang cache = gocache.New(time.Second*time.Duration(dnsTTL), time.Second*60) cache.LoadFile(cacheFile) go func() { timer := time.NewTicker(time.Second * 300) for { <-timer.C cache.DeleteExpired() cache.SaveFile(cacheFile) } }() ```