Function isAprilFoolsDay

plugin/chess/core.go:634–637

isAprilFoolsDay 判断当前时间是否为愚人节期间

()

// isAprilFoolsDay 判断当前时间是否为愚人节期间
func isAprilFoolsDay() bool {
	now := time.Now()
	return now.Month() == 4 && now.Day() == 1
}