procedure Tddgl.all_dbgDrawColumnCell(Sender: TObject; const Rect: TRect;
DataCol: Integer; Column: TColumn; State: TGridDrawState);
var
zt,s:string;
begin
if tmp_cds.RecordCount=0 then exit;
if column.FieldName='zt' then
begin
zt:=column.Field.AsString;
if (zt='1')or(zt='0') then s:=' '
else s:='已验收';