uwclwl.pas

工廠採購管理系統

unit uwclwl;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, RzButton, ExtCtrls, GridsEh, DBGridEh, StdCtrls, ComCtrls, RzDTP,
  DB, ADODB, Grids, FR_DSet, FR_DBSet, FR_Class, DBGrids;

type
  Tfrmwclwl = class(TForm)
    Panel1: TPanel;
    Panel2: TPanel;
    RzBitBtn1: TRzBitBtn;
    RzBitBtn2: TRzBitBtn;
    RzBitBtn3: TRzBitBtn;
    RzBitBtn4: TRzBitBtn;
    dtp1: TRzDateTimePicker;
    dtp2: TRzDateTimePicker;
    Label1: TLabel;
    Label2: TLabel;
    ComboBox1: TComboBox;
    ADOQuery1: TADOQuery;
    ADOQuery2: TADOQuery;
    DataSource1: TDataSource;
    frReport1: TfrReport;
    frDBDataSet1: TfrDBDataSet;
    DBGrid1: TDBGrid;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure RzBitBtn4Click(Sender: TObject);
    procedure csh();
    procedure FormCreate(Sender: TObject);
    procedure dtp1Exit(Sender: TObject);
    procedure dtp2Exit(Sender: TObject);
    procedure ComboBox1Change(Sender: TObject);
    procedure RzBitBtn3Click(Sender: TObject);
    procedure RzBitBtn1Click(Sender: TObject);
    procedure RzBitBtn2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmwclwl: Tfrmwclwl;

implementation
uses uconst,ufunction,udm1,ucx;
{$R *.dfm}

procedure Tfrmwclwl.FormClose(Sender: TObject; var Action: TCloseAction);
begin
action:=cafree;
end;

procedure Tfrmwclwl.RzBitBtn4Click(Sender: TObject);
begin
close;
end;
procedure tfrmwclwl.csh();
begin
combobox1.Text:='';
strsql:='select * from view_wclwl where 日期>=:rq1 and 日期<=:rq2';
if adoquery1.Active then adoquery1.Close;
adoquery1.SQL.Clear;
adoquery1.SQL.Add(strsql);
adoquery1.Parameters.ParamByName('rq1').Value:=dtp1.Date;
adoquery1.Parameters.ParamByName('rq2').Value:=dtp2.Date;
adoquery1.Open;
strsql:='select distinct cgxqdh from cgwl_mail where srrq>=:rq1 and srrq<=:rq2';
if adoquery2.Active then adoquery2.Close;
adoquery2.SQL.Clear;
adoquery2.SQL.Add(strsql);
adoquery2.Parameters.ParamByName('rq1').Value:=dtp1.Date;
adoquery2.Parameters.ParamByName('rq2').Value:=dtp2.Date;
adoquery2.Open;
if not(adoquery2.Recordset.eof and adoquery2.Recordset.BOF) then
   begin
        adoquery2.First;
        combobox1.Items.Clear;
        while not adoquery2.Eof do
        begin
        combobox1.Items.Add(trim(adoquery2.fieldbyname('cgxqdh').AsString));
        adoquery2.Next;
        end;
   end;
adoquery2.Close;
end;
procedure Tfrmwclwl.FormCreate(Sender: TObject);
begin
adoquery1.Connection:=dm1.ADOConnection1;
adoquery2.Connection:=dm1.ADOConnection1;
dtp1.Date:=date-30;
dtp2.date:=date;
csh;

end;

procedure Tfrmwclwl.dtp1Exit(Sender: TObject);
begin
csh;
end;

procedure Tfrmwclwl.dtp2Exit(Sender: TObject);
begin
csh;
end;

procedure Tfrmwclwl.ComboBox1Change(Sender: TObject);
begin
strsql:='select * from view_wclwl where 需求单号='+''''+trim(combobox1.Text)+'''';
adoexect(adoquery1,strsql);
end;

procedure Tfrmwclwl.RzBitBtn3Click(Sender: TObject);
begin
if combobox1.text='' then
  begin
     showmessage('必须选择需求单号！');
     exit;
  end;
frReport1.DoublePass := True;
frReport1.Clear;
frReport1.LoadFromFile(strpath+'/report/wclwl.frf');

frVariables['username']:=username;
frreport1.ShowReport;
end;

procedure Tfrmwclwl.RzBitBtn1Click(Sender: TObject);
begin
frmcx:=tfrmcx.Create(self);
frmcx.adocx:=adoquery1;
frmcx.ShowModal;
adoquery1:=frmcx.adocx;
ADOquery1.Requery();
end;
procedure Tfrmwclwl.RzBitBtn2Click(Sender: TObject);
begin
frReport1.DoublePass := True;
frReport1.Clear;
frReport1.LoadFromFile(strpath+'/report/wclwl.frf');
frreport1.DesignReport;
end;

end.