/// <summary>
/// 修改操作员,如果操作员编号已被使用,抛出InvalidOperationException
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public CommandResult Update(OperatorInfo info)
{
List <OperatorInfo> allOpt = GetAllOperators().QueryObjects;
if (allOpt.Exists(opt => opt.OperatorID != info.OperatorID && opt.OperatorName == info.OperatorName))
{
throw new InvalidOperationException(string.Format(Resource1.OperatorBll_NamebeUsed, info.OperatorName));
}
if (info.OperatorNum > 0 && allOpt.Exists(opt => opt.OperatorID != info.OperatorID && opt.OperatorNum == info.OperatorNum))
{
throw new InvalidOperationException(string.Format(Resource1.OperatorBll_NumbeUsed, info.OperatorNum));
}
OperatorInfo original = GetByID(info.OperatorID).QueryObject;
if (original != null)
{
return(provider.Update(info, original));
}
else
{
return(new CommandResult(ResultCode.NoRecord, ResultCodeDecription.GetDescription(ResultCode.NoRecord)));
}
}