every loop with time channel
//每秒循环
func main() {
tk := time.Tick(1 * time.Second)
for {
select {
case <-tk:
println(time.Now().Format(time.DateTime))
}
}
}
//每秒循环
func main() {
tk := time.Tick(1 * time.Second)
for {
select {
case <-tk:
println(time.Now().Format(time.DateTime))
}
}
}