编辑代码

package main
import "fmt"
import "time"
func main () {
    //JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。
    fmt.Println("Hello world!   -  go.jsrun.net ")
    fmt.Println(time.Unix(1663158154, 0))
    fmt.Println(time.Unix(0,1663158154e+9))
    fmt.Println(time.Unix(0,1663158154e9))
    fmt.Println(time.Unix(0,1663158154E9))
    fmt.Println(time.Unix(0,1663158154E+9))
    fmt.Println("-------------------------")
    fmt.Println(time.Unix(1663158154, 60e9)) // 60 second * 1000 Millisecond * 1000 Microsecond * 1000 Nanosecond
    fmt.Println(time.Unix(1663158154, 60e+9))
    fmt.Println(time.Unix(1663158154, -60e9)) // -60 second * 1000 Millisecond * 1000 Microsecond * 1000 Nanosecond
    fmt.Println(time.Unix(1663158154, -60e+9)) 
    fmt.Println("-------------------------")
    fmt.Println(time.Unix(0, -1663158154e+9))
    fmt.Println(time.Unix(0, -59011574743000e+3))
    fmt.Println("-------------------------")
    fmt.Printf("%e, %E\n", 164543214316456456464.0, 164543214316456456464.0)
}