mirror of
https://gitee.com/johng/gf.git
synced 2024-12-04 13:18:01 +08:00
22 lines
447 B
Go
22 lines
447 B
Go
package main
|
||
|
||
import (
|
||
"fmt"
|
||
"gitee.com/johng/gf/g"
|
||
"gitee.com/johng/gf/g/os/gtime"
|
||
"time"
|
||
)
|
||
|
||
// 配置文件热更新示例
|
||
func main() {
|
||
c := g.Config()
|
||
// 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
|
||
gtime.SetInterval(time.Second, func() bool {
|
||
fmt.Println(c.Get("viewpath"))
|
||
return true
|
||
})
|
||
|
||
select {}
|
||
}
|
||
|