gpgzfind.pas

2004090611144625767.rar 资源名称:通用工资管理

unit gpgzfind;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  ComCtrls, StdCtrls, ExtCtrls, DBCtrls, Grids, DBGrids, Mask, Db;

type
  Tgpgzfindb = class(TForm)
    DBGrid1: TDBGrid;
    DataSource1: TDataSource;
    Panel2: TPanel;
    Label7: TLabel;
    Edit1: TEdit;
    Label8: TLabel;
    Edit2: TEdit;
    Panel1: TPanel;
    Label1: TLabel;
    Label2: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    DateTimePicker1: TDateTimePicker;
    DateTimePicker2: TDateTimePicker;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Edit5: TEdit;
    Edit6: TEdit;
    ListBox1: TListBox;
    DataSource2: TDataSource;
    DBGrid2: TDBGrid;
    procedure Button1Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure Edit5KeyUp(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Edit6KeyUp(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure DBGrid1KeyUp(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure DBGrid2DblClick(Sender: TObject);
    procedure KeyUp(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure DBGrid2DrawColumnCell(Sender: TObject; const Rect: TRect;
      DataCol: Integer; Column: TColumn; State: TGridDrawState);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  gpgzfindb: Tgpgzfindb;

implementation

uses datamodule;

{$R *.DFM}

procedure Tgpgzfindb.Button1Click(Sender: TObject);
var
str:string;
ii:real;
begin
//str:='declare @ii float ' ;
str:='select sum(a_how) as aa,sum(a_jjgz) as bb from gpgz where (a_number like';
str:=str+''''+'%'+edit5.text+'%'+''''+ ' and '+'a_name like ';
str:=str+''''+'%'+edit6.text+'%'+''''+') and (a_date between ';
str:=str+''''+formatdatetime('mm''/''d''/''yyyy',datetimepicker1.date)+''''+' and ';
str:=str+''''+formatdatetime('mm''/''d''/''yyyy',datetimepicker2.date)+''''+')';
with datamodule1.gpgzs do
begin
close;
sql.clear;
sql.add(str);
open;
end;
edit1.text:=currtostr(datamodule1.gpgzs.fieldbyname('aa').ascurrency);
edit2.text:=currtostr(datamodule1.gpgzs.fieldbyname('bb').ascurrency);
str:='select *from gpgz where (a_number like';
str:=str+''''+'%'+edit5.text+'%'+''''+ ' and '+'a_name like ';
str:=str+''''+'%'+edit6.text+'%'+''''+') and (a_date between ';
str:=str+''''+formatdatetime('mm''/''d''/''yyyy',datetimepicker1.date)+''''+' and ';
str:=str+''''+formatdatetime('mm''/''d''/''yyyy',datetimepicker2.date)+''''+')';
with datamodule1.gpgzs do
begin
close;
sql.clear;
sql.add(str);
open;
end;
end;

procedure Tgpgzfindb.FormShow(Sender: TObject);
begin
datamodule1.gpgzs.close;
dbgrid2.visible:=false;
end;

procedure Tgpgzfindb.Edit5KeyUp(Sender: TObject; var Key: Word;
  Shift: TShiftState);
var
yggbstr:string;
begin
if inttostr(key)='13' then
begin
yggbstr:='select *from yggb where a_number like ';
yggbstr:=yggbstr+''''+'%'+edit5.text+'%'+''''+' or a_name like ';
yggbstr:=yggbstr+''''+'%'+edit6.text+'%'+'''';
with datamodule1.yggb do
begin
close;
sql.clear;
sql.add(yggbstr);
prepare;
open;
end;
if datamodule1.yggb.Eof then
showmessage('查无此人')
else
begin
dbgrid2.visible:=true;
dbgrid2.setfocus;
end;
end;
end;

procedure Tgpgzfindb.Edit6KeyUp(Sender: TObject; var Key: Word;
  Shift: TShiftState);
var
yggbstr:string;
begin
if inttostr(key)='13' then
begin
yggbstr:='select *from yggb where a_number like ';
yggbstr:=yggbstr+''''+'%'+edit5.text+'%'+''''+' or a_name like ';
yggbstr:=yggbstr+''''+'%'+edit6.text+'%'+'''';
with datamodule1.yggb do
begin
close;
sql.clear;
sql.add(yggbstr);
prepare;
open;
end;
if datamodule1.yggb.Eof then
showmessage('查无此人')
else
dbgrid2.visible:=true;
end;
end;

procedure Tgpgzfindb.Button2Click(Sender: TObject);
begin
if application.messagebox('你确定要删除此记录吗?','程序执行确认',mb_yesno+mb_defbutton2+mb_iconstop+mb_applmodal)=idyes then
datamodule1.gpgzs.Delete
else
showmessage('此记录并未删除');
end;

procedure Tgpgzfindb.Button3Click(Sender: TObject);
begin
self.close;
end;

procedure Tgpgzfindb.DBGrid1KeyUp(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
if inttostr(key)='109' then
button2.Click;
end;

procedure Tgpgzfindb.DBGrid2DblClick(Sender: TObject);
begin
edit5.text:=datamodule1.yggb.fieldbyname('a_number').asstring;
edit6.text:=datamodule1.yggb.fieldbyname('a_name').asstring;
dbgrid2.visible:=false;
end;

procedure Tgpgzfindb.KeyUp(Sender: TObject; var Key: Word;
  Shift: TShiftState);
  var
  yggbstr:string;
begin
yggbstr:='select *from yggb where a_number='+''''+edit5.text+'''';
yggbstr:=yggbstr+' and a_name='+''''+edit6.text+'''';
with datamodule1.yggb do
begin
close;
sql.clear;
sql.add(yggbstr);
prepare;
open;
end;
edit5.text:=datamodule1.yggb.fieldbyname('a_number').asstring;
edit6.text:=datamodule1.yggb.fieldbyname('a_name').asstring;
dbgrid2.visible:=false;


end;

procedure Tgpgzfindb.DBGrid2DrawColumnCell(Sender: TObject;
  const Rect: TRect; DataCol: Integer; Column: TColumn;
  State: TGridDrawState);
var
 lastcolor: TColor;
begin
 with (Sender as TDBGrid) do
 begin
   lastcolor := clred;

   case DataSource.DataSet.RecNo mod 2 of
     1: lastcolor := $00F5FEFD;
     0: lastcolor := clwhite;
   end;

   if gdSelected in State then
     lastcolor := clred;      //选中行背景为绿色

   Canvas.Brush.Color := lastcolor;
   DefaultDrawDataCell(Rect, Column.Field, State);
 end;
end;

procedure Tgpgzfindb.FormClose(Sender: TObject; var Action: TCloseAction);
begin
self.release;
end;

end.