不能重复绑定平台门店

business/jxstore/cms/store.go

@@ -1186,6 +1186,10 @@ func AddStoreVendorMap(ctx *jxcontext.Context, db *dao.DaoDB, vendorID int, vend
 			}
 		}
 	}
+	storeDetail, _ := dao.GetStoreDetailByVendorStoreID(db, storeMap.VendorStoreID, storeMap.VendorID)
+	if storeDetail != nil {
+		return nil, fmt.Errorf("此平台门店ID已在京西有绑定，请先解除绑定，平台门店ID :[%v]", storeMap.VendorStoreID)
+	}
 	storeMapList, err := dao.GetStoresMapList2(db, []int{vendorID}, []int{storeID}, nil, model.StoreStatusAll, model.StoreIsSyncAll, "", "", true)
 	if len(storeMapList) > 0 {
 		_, err = CurVendorSync.SyncStore(ctx, db, storeMap.VendorID, storeID, false, userName)