feat: 支付闭环

utils/timer/interval.go

@@ -46,3 +46,11 @@ func GetZeroTime() time.Time {
 	zeroTime := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, time.Local)
 	return zeroTime
 }
+
+// GetMaxTime 获取当天最大时间
+func GetMaxTime() time.Time {
+	now := time.Now()
+	// 2. 使用当天的年月日，将时分秒纳秒设为0，并保留原时区(Location)
+	maxTime := time.Date(now.Year(), now.Month(), now.Day(), 23, 59, 59, 999999999, time.Local)
+	return maxTime
+}