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21 lines
407 B
Go
21 lines
407 B
Go
package main
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import (
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"fmt"
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"github.com/gogf/gf/g"
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"github.com/gogf/gf/g/os/gtime"
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"time"
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)
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// 配置文件热更新示例
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func main() {
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c := g.Config()
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// 每隔1秒打印当前配置项值，用户可手动在外部修改文件内容，gcfg读取到的配置项值会即时得到更新
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gtime.SetInterval(time.Second, func() bool {
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fmt.Println(c.Get("viewpath"))
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return true
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})
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select {}
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}
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