多店铺需求

cash-common/cash-common-service/src/main/java/com/czg/account/entity/ShopUser.java

@@ -125,4 +125,17 @@ public class ShopUser implements Serializable {
 
     @Column(onInsertValue = "now()", onUpdateValue = "now()")
     private LocalDateTime updateTime;
+
+    /**
+     * 是否已经合并数据到主店 1-是 0-否 默认0
+     */
+    private Integer isMergedToHead;
+    /**
+     * 已经合并过来的用户信息，jsonArray格式,[{"id":1,"shopId":2,...},{"id":1,"shopId":2,...}]
+     */
+    private String mergedUsers;
+    /**
+     * 适用门店id集合，逗号分隔，例如：0,1,2,3,...查询的时候 all_shop_ids like '%,1,%';
+     */
+    private String allShopIds;
 }

cash-common/cash-common-service/src/main/java/com/czg/account/service/ShopUserSyncService.java

@@ -0,0 +1,17 @@
+package com.czg.account.service;
+
+/**
+ * 店铺用户同步Service
+ * @author tankaikai
+ * @since 2025-04-08 10:17
+ */
+public interface ShopUserSyncService {
+
+    /**
+     * 同步合并主分店会员信息
+     *
+     * @param headShopId   主店id
+     * @param branchShopId 分店id
+     */
+    void syncMergeShopUser(Long headShopId, Long branchShopId);
+}

cash-common/cash-common-service/src/main/java/com/czg/product/service/ShopSyncService.java

@@ -1,7 +1,5 @@
 package com.czg.product.service;
 
-import java.util.Map;
-
 /**
  * @author ww
  * @description