1.代客下单 创建订单增加锁

2.代客下单 主扫支付

eladmin-system/src/main/java/cn/ysk/cashier/cons/RedisConstant.java

@@ -18,6 +18,9 @@ public interface RedisConstant {
     String ADD_TABLE_CART_LOCK = "ADD_TABLE_CART";
     String PC_OUT_NUMBER = "PC_OUT_NUMBER:";
 
+    String LOCK_KEY = "LOCK:";
+    String CREATE_ORDER = "CREATE_ORDER";
+
 
     static String getCurrentOrderKey(String tableId, String shopId) {
         return CURRENT_TABLE_ORDER + shopId + ":" + tableId;
@@ -26,4 +29,12 @@ public interface RedisConstant {
     static String getTableCartKey(String tableId, String shopId) {
         return TABLE_CART + tableId + "-" + shopId;
     }
+
+    static String getLockKey(String sign, Object... args) {
+        StringBuilder key = new StringBuilder(LOCK_KEY + ":" + sign + ":");
+        for (Object arg : args) {
+            key.append(":").append(arg.toString());
+        }
+        return key.toString();
+    }
 }