jh_unit.pas

网上搜索来的进销存源码

procedure Tjh_form.Edit3KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton10click(nil);
end;

procedure Tjh_form.SpeedButton11Click(Sender: TObject);
begin
  jh_yg_find_form := Tjh_yg_find_form.create(application);
  jh_yg_find_form.show;
  jh_yg_find_form.DBGrid1.Visible := true;
  jh_yg_find_form.DBGrid2.Visible := false;
  jh_yg_find_form.DBGrid3.Visible := false;
  jh_yg_find_form.DBGrid4.Visible := false;
  jh_yg_find_form.DBGrid5.Visible := false;
  jh_yg_find_form.DBGrid6.Visible := false;
end;

procedure Tjh_form.Edit2KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit3.SetFocus;
end;

procedure Tjh_form.Edit5KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit6.SetFocus;

end;

procedure Tjh_form.Edit4KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton11click(nil);
end;

procedure Tjh_form.SpeedButton1Click(Sender: TObject);
begin
  jh_sp_find_form := Tjh_sp_find_form.create(application);
  jh_sp_find_form.show;
  jh_sp_find_form.DBGrid1.Visible := true;
  jh_sp_find_form.DBGrid2.Visible := false;
  jh_sp_find_form.DBGrid3.Visible := false;
  jh_sp_find_form.DBGrid4.Visible := false;

end;

procedure Tjh_form.Edit6KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton1click(nil);
end;

procedure Tjh_form.Edit13KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit14.SetFocus;
end;

procedure Tjh_form.Edit14KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton15click(nil);
end;

procedure Tjh_form.FormShow(Sender: TObject);
begin
  if pagecontrol1.ActivePageIndex = 0 then
    edit2.SetFocus;
  if pagecontrol1.ActivePageIndex = 1 then
    edit15.SetFocus;
end;

procedure Tjh_form.SpeedButton5Click(Sender: TObject);
begin
  jh_ghs_find_form := Tjh_ghs_find_form.create(application);
  jh_ghs_find_form.show;

end;

procedure Tjh_form.SpeedButton6Click(Sender: TObject);
begin
  jh_yg_find_form := Tjh_yg_find_form.create(application);
  jh_yg_find_form.show;
  jh_yg_find_form.DBGrid1.Visible := false;
  jh_yg_find_form.DBGrid2.Visible := true;
  jh_yg_find_form.DBGrid3.Visible := false;
  jh_yg_find_form.DBGrid4.Visible := false;
  jh_yg_find_form.DBGrid5.Visible := false;
  jh_yg_find_form.DBGrid6.Visible := false;

end;

procedure Tjh_form.SpeedButton14Click(Sender: TObject);
begin
  close;
end;

procedure Tjh_form.SpeedButton8Click(Sender: TObject);
begin
  jh_jhdh_find_form := Tjh_jhdh_find_form.Create(application);
  jh_jhdh_find_form.Show;
  jh_jhdh_find_form.DBGrid1.Visible := true;
  jh_jhdh_find_form.DBGrid2.Visible := true;
  jh_jhdh_find_form.DBGrid3.Visible := false;
  jh_jhdh_find_form.DBGrid4.Visible := false;
end;

procedure Tjh_form.Edit18KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton8click(nil);
end;

procedure Tjh_form.SpeedButton9Click(Sender: TObject);
begin
  jh_sfkfs_find_form := Tjh_sfkfs_find_form.Create(application);
  jh_sfkfs_find_form.Show;
  jh_sfkfs_find_form.DBGrid1.Visible := true;
  jh_sfkfs_find_form.DBGrid2.Visible := false;

end;

procedure Tjh_form.SpeedButton7Click(Sender: TObject);
begin
  if (length(edit15.Text) <> 0) and (length(edit18.Text) <> 0) then
  begin
    with database do
    begin
      adoq2.Connection := adoc;
      if (length(edit20.Text) = 0) then edit20.Text := '0';
      if (length(edit21.Text) = 0) then edit21.Text := '0';
      if (length(edit22.Text) = 0) then edit22.Text := '0';
      if (length(edit23.Text) = 0) then edit23.Text := '0';
      if (length(edit36.Text) = 0) then edit36.Text := '0';
//edit23.Text :=floattostr(strtofloat(edit21.Text)-strtofloat(edit20.Text)-strtofloat(edit22.Text));
      edit22.Text := floattostr(strtofloat(edit36.Text) + strtofloat(edit20.Text));
      edit26.Text := formatdatetime('yy-mm-dd', datetimepicker2.date);
//edit27.Text :=formatdatetime('MM-dd-yy',datetimepicker2.date);
      edit28.Text := formatdatetime('MM-dd-yy', datetimepicker2.date);
//edit35.Text :=formatdatetime('MM-dd-yy',datetimepicker2.date);
      adoq2.SQL.Clear;
      adoq2.SQL.Add('insert into jhfk(录单日期,单据编码,供货商名称,经手人,进货单号,发票类型,付款方式,本次付款,应付总金额,已付金额,未付金额,票号,备注) values(:ldrq,:djbm,:gysmc,:jsr,:jhdh,:fplx,:fkfs,:bcfk,:yfzje,:yfje,:wfje,:ph,:bz)');
      adoq2.parameters.ParamByName('ldrq').value := edit26.Text;
      adoq2.parameters.ParamByName('djbm').value := edit15.text;
      adoq2.parameters.ParamByName('gysmc').value := edit16.text;
      adoq2.Parameters.ParamByName('jsr').Value := edit17.Text;
      adoq2.Parameters.ParamByName('jhdh').Value := edit18.text;
      adoq2.parameters.ParamByName('fplx').value := combobox3.Text;
      adoq2.parameters.ParamByName('fkfs').value := edit19.text;
      adoq2.parameters.ParamByName('bcfk').value := strtofloat(edit20.text);
      adoq2.Parameters.ParamByName('yfzje').Value := strtofloat(edit21.text);
      adoq2.Parameters.ParamByName('yfje').Value := strtofloat(edit22.text);
      adoq2.parameters.ParamByName('wfje').value := strtofloat(edit23.text);
      adoq2.parameters.ParamByName('ph').value := edit24.text;
      adoq2.parameters.ParamByName('bz').value := edit25.text;
      adoq2.ExecSQL;
      adoq2.SQL.Clear;
      adoq2.SQL.Add('select * from jhfk where 录单日期 between #' + edit28.text + '# and #' + edit28.text + '#');
//adoq2.Parameters.ParamByName('djbm').Value :=edit2.Text;
      adoq2.Active := true;
      datas2.DataSet := adoq2;
      dbgrid2.DataSource := datas2;
      statusbar2.Panels[1].Text := inttostr(adoq2.Recordset.RecordCount);
      edit15.Clear; edit16.Clear; edit17.Clear; edit18.Clear; edit19.clear; edit24.Clear; edit25.Clear;
      combobox3.Text := '';
      edit20.Text := '0'; edit21.Text := '0'; edit22.Text := '0';
      edit23.Text := '0';
      datetimepicker1.date := date;
      edit15.SetFocus;
    end;
  end
  else
  begin
    showmessage('请正确输入单据编码和进货单号!');
    edit15.SetFocus
  end;
end;

procedure Tjh_form.Edit15KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit16.SetFocus;
end;

procedure Tjh_form.Edit20KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit24.SetFocus;

end;

procedure Tjh_form.Edit24KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit25.SetFocus;

end;

procedure Tjh_form.Edit25KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton7click(nil);
end;

procedure Tjh_form.Edit16KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton5click(nil);
end;

procedure Tjh_form.Edit17KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton6click(nil);
end;

procedure Tjh_form.Edit19KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton9click(nil);

end;

procedure Tjh_form.ComboBox3KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    edit19.SetFocus;

end;

procedure Tjh_form.SpeedButton20Click(Sender: TObject);
begin
  with database do
  begin
    adoq2.Connection := adoc;
    adoq2.SQL.Clear;
    adoq2.SQL.Add('select * from jhfk order by 录单日期 ');
    adoq2.Active := true;
    datas2.DataSet := adoq2;
    dbgrid2.DataSource := datas2;
    statusbar2.Panels[1].Text := inttostr(adoq2.Recordset.RecordCount);
  end;
end;

procedure Tjh_form.Edit18Exit(Sender: TObject);
begin
  with database do
  begin
    adoq4.Connection := adoc;
    adoq4.SQL.Clear;
    adoq4.SQL.Add('select sum(金额) as je from jhd where 单据编码=:djbm');
    adoq4.Parameters.ParamByName('djbm').Value := edit18.Text;
    adoq4.Active := true;
    if adoq4.Recordset.RecordCount > 0 then
      edit21.Text := floattostr(adoq4.Fields.Fields[0].AsFloat);
    adoq4.SQL.Clear;
    adoq4.SQL.Add('select sum(已付金额) as je1 from jhfk where 进货单号=:jhdh');
    adoq4.Parameters.ParamByName('jhdh').Value := edit18.Text;
    adoq4.Active := true;
    if adoq4.Recordset.RecordCount > 0 then
    begin
      edit22.Text := floattostr(adoq4.Fields.Fields[0].AsFloat);
      edit36.Text := floattostr(adoq4.Fields.Fields[0].AsFloat);
    end;
  end;
end;

procedure Tjh_form.Edit20Exit(Sender: TObject);
begin
  edit23.Text := floattostr(strtofloat(edit21.Text) - strtofloat(edit20.Text) - strtofloat(edit22.Text));
end;

procedure Tjh_form.Edit20KeyPress(Sender: TObject; var Key: Char);
begin
  if not (key in ['0'..'9', '.', #8, #13]) then
  begin
  //showmessage('请正确输入数值');
    key := #0;
  // edit20.SetFocus;
  end;

end;

procedure Tjh_form.SpeedButton13Click(Sender: TObject);
begin
  with database do
  begin
    adoq1.Connection := adoc;
    if application.MessageBox('是否真的删除?', '记录删除', 4) = 6 then
    begin
      if length(edit27.text) = 0 then showmessage('请刷新选择记录!');
      adoq1.SQL.Clear;
      adoq1.SQL.Add('delete from jhfk where 编号=:djbm ');
      adoq1.Parameters.ParamByName('djbm').Value := edit27.Text;
      adoq1.ExecSQL;
    end;
    adoq1.SQL.Clear;
    adoq1.SQL.Add('select * from jhfk');
    adoq1.Active := true;
    datas2.DataSet := adoq1;
    dbgrid2.DataSource := datas2;
    statusbar2.Panels[1].Text := inttostr(adoq1.Recordset.RecordCount);
  end;

end;

procedure Tjh_form.DBGrid2CellClick(Column: TColumn);
begin
  if dbgrid2.DataSource.DataSet.RecordCount > 0 then
  begin
    edit27.Text := dbgrid2.DataSource.DataSet.FieldValues['编号'];
    edit38.Text := dbgrid2.DataSource.DataSet.FieldValues['单据编码'];
  end;

end;

procedure Tjh_form.SpeedButton16Click(Sender: TObject);
begin
  jh_jhd_find_form := Tjh_jhd_find_form.create(application);
  jh_jhd_find_form.show;
end;

procedure Tjh_form.SpeedButton12Click(Sender: TObject);
begin
  jh_fk_find_form := Tjh_fk_find_form.create(application);
  jh_fk_find_form.show;
end;

end.