📄 u_bccx.pas
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unit U_BCCX;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, DB, DBTables, Grids, DBGridEh, StdCtrls, Buttons, ComCtrls;
type
TBCCX = class(TForm)
Query1: TQuery;
DataSource1: TDataSource;
DBGridEh1: TDBGridEh;
BitBtn2: TBitBtn;
BitBtn3: TBitBtn;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
RQ1: TDateTimePicker;
ComboBoxCZY: TComboBox;
Edit1: TEdit;
RQ2: TDateTimePicker;
procedure BitBtn2Click(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure RQ1Change(Sender: TObject);
private
{ Private declarations }
Procedure QueryData;
public
{ Public declarations }
end;
var
BCCX: TBCCX;
implementation
Uses U_CSSZ;
{$R *.dfm}
procedure TBCCX.BitBtn2Click(Sender: TObject);
begin
DBGridEh1.OnSaveGridData(Sender);
end;
//根据当前条件查询数据
Procedure TBCCX.QueryData;
Begin
Query1.Close;
While Query1.SQL.Count>1 Do Query1.SQL.Delete(1);
Query1.SQL.Add('Where To_Char(时间,''YYYY-MM-DD'')>='+QuotedStr(FormatDateTime('YYYY-MM-DD',RQ1.Date)));
Query1.SQL.Add('And To_Char(时间,''YYYY-MM-DD'')<='+QuotedStr(FormatDateTime('YYYY-MM-DD',RQ2.Date)));
If ComboBoxCZY.Text<>'' Then Query1.SQL.Add('And 操作员='+QuotedStr(ComboBoxCZY.Text));
If Edit1.Text<>'' Then Query1.SQL.Add('And 号码 Like '+#39+'%'+Edit1.Text+'%'+#39);
Query1.Open;
End;
procedure TBCCX.FormShow(Sender: TObject);
begin
RQ1.Date:=CSSZ.SysDateTime-3;
RQ2.Date:=CSSZ.SysDateTime;
QueryData;
end;
procedure TBCCX.RQ1Change(Sender: TObject);
begin
QueryData;
end;
end.
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