/// <summary> /// 取得指定客户的主联系人 /// </summary> /// <param name="userInfo">用户</param> /// <param name="customerId">客户主键</param> /// <returns>实体</returns> public LinkManEntity GetMainByCustomerId(UserInfo userInfo, string customerId) { LinkManEntity entity = null; using (IDbProvider dbProvider = DbFactoryProvider.GetProvider(BusinessDbType)) { try { dbProvider.Open(BusinessDbConnection); LinkManManager manager = new LinkManManager(dbProvider, userInfo); entity = manager.GetMainByCustomerId(customerId); } catch (Exception ex) { throw ex; } finally { dbProvider.Close(); } } return(entity); }