public StringResponse Get(long ownerId, string name, string defaultValue) { try { //卖家只能读取自身的配置项 ownerId = ServiceContainer.GetSellerId(ownerId); var sc = Find(ownerId, name); if (sc != null) { return(new StringResponse { data = sc.Value }); } return(new StringResponse { data = defaultValue }); } catch (Exception ex) { throw new WebFaultException <ResponseBase>(new ResponseBase(ex.Message), System.Net.HttpStatusCode.OK); } }