限制台桌选择人数

2024-09-27 17:47:32 +08:00
parent e8f0b22268
commit 6d66bd558b
1 changed files with 7 additions and 0 deletions
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/CartService.java
@@ -314,6 +314,13 @@ public class CartService {
                                    continue;
                                }

+                                if (isSeatCart) {
+                                    TbShopTable shopTable = shopTableMapper.selectQRcode(tableId);
+                                    if (cashierCart.getTotalNumber() > shopTable.getMaxCapacity()) {
+                                        return Result.fail("当前台桌最大人数未: " + shopTable.getMaxCapacity());
+                                    }
+                                }
+
                                if (cashierCart.getNumber() > 0) {
                                    // 设置备注
                                    cashierCart.setNote(note);