/// <summary> /// 如果没有建立关系,则创建供应商和客户关系 /// </summary> /// <param name="customerID">客户ID</param> /// <param name="supplierID">供应商ID</param> /// <returns></returns> public bool AddSupplier(string customerID, string supplierID) { ICustomer dal = baseDal as ICustomer; return(dal.AddSupplier(customerID, supplierID)); }