订阅时长逻辑修改

src/main/java/com/yingpai/gupiao/service/impl/OrderServiceImpl.java

@@ -134,16 +134,22 @@ public class OrderServiceImpl implements OrderService {
 
     /**
      * 创建订阅
-     * 超短池：到当日24点
+     * 超短池：T-1日15:01后至T日15:00前付款，有效期至T日15:00
+     *        即：15:00前付款到当日15:00，15:01后付款到次日15:00
      * 强势池：到当年最后一天的23:59:59
      */
     private void createSubscription(PaymentOrder order) {
         LocalDateTime now = LocalDateTime.now();
         LocalDateTime expireTime;
-        
+
         if (order.getPoolType() == 1) {
-            // 超短池：到当日24点
-            expireTime = LocalDateTime.of(LocalDate.now(), LocalTime.MAX);
+            // 超短池：15:00前付款到当日15:00，15:00后付款到次日15:00
+            LocalTime cutoff = LocalTime.of(15, 0, 0);
+            if (now.toLocalTime().isAfter(cutoff)) {
+                expireTime = LocalDateTime.of(now.toLocalDate().plusDays(1), cutoff);
+            } else {
+                expireTime = LocalDateTime.of(now.toLocalDate(), cutoff);
+            }
         } else {
             // 强势池：到当年最后一天的23:59:59（晚上12点）
             expireTime = LocalDateTime.of(now.getYear(), 12, 31, 23, 59, 59);