- 重构新京西活动，平台接口定为笼统的SyncAct，京平台支持添加，删除商品，暂不支持修改

business/model/dao/dao_bz.go

@@ -11,6 +11,11 @@ import (
 	"github.com/astaxie/beego/orm"
 )
 
+type KVUpdateItem struct {
+	Item interface{}
+	KVs  map[string]interface{}
+}
+
 // 这里面的函数要求实体是IDCUDL的，即含有ID, UpdatedAt, LastOperator, DeletedAt字段
 
 func GetEntitiesByKV(db *DaoDB, item interface{}, conditions map[string]interface{}, isIncludeDeleted bool) (err error) {
@@ -57,6 +62,29 @@ func UpdateEntityByKV(db *DaoDB, item interface{}, kvs map[string]interface{}, c
 	return num, err
 }
 
+func BatchUpdateEntityByKV(db *DaoDB, items []*KVUpdateItem) (num int64, err error) {
+	if len(items) > 0 {
+		Begin(db)
+		defer func() {
+			if r := recover(); r != nil || err != nil {
+				Rollback(db)
+				if r != nil {
+					panic(r)
+				}
+			}
+		}()
+		for _, v := range items {
+			num2, err2 := UpdateEntityByKV(db, v.Item, v.KVs, nil)
+			if err = err2; err != nil {
+				return 0, err
+			}
+			num += num2
+		}
+		Commit(db)
+	}
+	return num, nil
+}
+
 func UpdateEntityLogically(db *DaoDB, item interface{}, kvs map[string]interface{}, userName string, conditions map[string]interface{}) (num int64, err error) {
 	if conditions != nil && refutil.IsFieldExist(item, model.FieldDeletedAt) {
 		conditions = utils.MergeMaps(conditions, map[string]interface{}{