package models import ( "github.com/beego/beego/v2/core/logs" "time" ) func intiSky(f func()) { go func() { for { f() now := time.Now() logs.Info("测试启用") // 计算下一个零点 next := now.Add(time.Hour * 12) next = time.Date(next.Year(), next.Month(), next.Day(), 0, 0, 0, 0, next.Location()) t := time.NewTimer(next.Sub(now)) <-t.C } }() }