/// <summary> /// 更新 /// </summary> /// <param name="info"></param> public GroupBuyingInfo Update(GroupBuyingInfo info) { // 验证团购信息 ValidateEntity(info); var ts = new TransactionScope(); using (ts) { // 更新团购信息 m_GroupBuyingDA.Update(info); //先删除该团购的阶梯价格 m_GroupBuyingDA.DeleteProductGroupBuyingPrice(info.SysNo); // 创建价格信息 m_GroupBuyingDA.CreateProductGroupBuyingPrice(info.SysNo, 1, info.GroupBuyPrice, 0, 0); ts.Complete(); } return(info); }