s:='select * from cqyz';
adoquery1.sql.add(s);
adoquery1.Active:=true;
end;
1:
begin
adoquery1.Close;
adoquery1.SQL.Clear;
s:='select * from lsyz';
adoquery1.sql.add(s);
adoquery1.Active:=true;
end;
end;
str1:=s;
end;
procedure Tfrm_yzjh.Button2Click(Sender: TObject);
begin
  close;
end;
procedure Tfrm_yzjh.RadioGroup2Click(Sender: TObject);
begin
    case radiogroup2.ItemIndex of
    0:
    begin
    s:=str1;
    adoquery1.Close;
    adoquery1.SQL.Clear;
    s:=s+' where 已否校核="已"';
    adoquery1.sql.add(s);
    adoquery1.Open;
    end;
    1:
    begin
    s:=str1;
    adoquery1.Close;
    adoquery1.SQL.Clear;
    s:=s+' where 已否校核="否"';
    adoquery1.sql.add(s);
    adoquery1.Open;
    end;
  end;
  str2:=str1;
end;
procedure Tfrm_yzjh.RadioGroup3Click(Sender: TObject);
begin
    case radiogroup2.ItemIndex of
    0:
    begin
    s:=str2;
    adoquery1.Close;
    adoquery1.SQL.Clear;
    s:=s+' order by 住院号 asc';
    adoquery1.sql.add(s);
    adoquery1.Open;
    end;
    1:
    begin
    s:=str2;
    adoquery1.Close;
    adoquery1.SQL.Clear;
    s:=s+' order by 住院号 desc';
    adoquery1.sql.add(s);
    adoquery1.Open;
    end;
  end;
end;
procedure Tfrm_yzjh.Button1Click(Sender: TObject);
begin
    if adoquery1.FieldByName('已否校核').AsString='已' then
       showmessage('该医嘱已校核!')
    else
    begin
    adoquery1.Edit;
    adoquery1.FieldByName('已否校核').AsString:='已';
    adoquery1.Post;
    end;
end;
end.
主界面与代码设计
unit main;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Menus, ExtCtrls, StdCtrls, LabelButton, ComCtrls, jpeg;
type
  Tfrm_maind = class(TForm)
    MainMenu1: TMainMenu;
    N1: TMenuItem;
    N2: TMenuItem;
    N3: TMenuItem;
    N4: TMenuItem;
    N5: TMenuItem;
    N6: TMenuItem;
    N7: TMenuItem;
    N8: TMenuItem;
    N9: TMenuItem;
   
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