ukhysxx.~pas

专业品质

unit UKHYSXX;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Buttons, ToolWin, ComCtrls, ExtCtrls, StdCtrls, Grids, DBGrids;

type
  TFRM_KHYSXX = class(TForm)
    ToolBar1: TToolBar;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton3: TSpeedButton;
    SpeedButton4: TSpeedButton;
    SpeedButton5: TSpeedButton;
    SpeedButton6: TSpeedButton;
    Panel1: TPanel;
    Panel2: TPanel;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Edit1: TEdit;
    ComboBox1: TComboBox;
    Edit2: TEdit;
    DateTimePicker1: TDateTimePicker;
    Edit3: TEdit;
    Edit4: TEdit;
    Edit5: TEdit;
    DBGrid1: TDBGrid;
    procedure SpeedButton6Click(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure SpeedButton4Click(Sender: TObject);
    procedure SpeedButton5Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure DBGrid1CellClick(Column: TColumn);
    procedure ComboBox1DropDown(Sender: TObject);
    procedure ComboBox1Change(Sender: TObject);
    procedure DateTimePicker1KeyPress(Sender: TObject; var Key: Char);
    procedure Edit3KeyPress(Sender: TObject; var Key: Char);
    procedure Edit4KeyPress(Sender: TObject; var Key: Char);
    procedure ComboBox1KeyPress(Sender: TObject; var Key: Char);
    procedure Edit2Change(Sender: TObject);
    procedure Edit3Change(Sender: TObject);
    procedure Edit4Change(Sender: TObject);
    procedure Edit5Change(Sender: TObject);
    procedure Edit1KeyPress(Sender: TObject; var Key: Char);
    procedure DBGrid1DrawColumnCell(Sender: TObject; const Rect: TRect;
      DataCol: Integer; Column: TColumn; State: TGridDrawState);
  private
    { Private declarations }
  public
    procedure tr;       //去除空字符
    procedure bh;        //自动编号
    Procedure GetAll;    //获得所有数据
    Procedure Posting;   //提交数据
    Procedure CLS;       //清除控件中内容
    Procedure DIS;       //控件不可用
    Procedure ENA;       //控件可用
    Function CanSave:Boolean;   //判断是否保存
    { Public declarations }
  end;

var
  FRM_KHYSXX: TFRM_KHYSXX;

implementation

uses UMAIN, UDM;

{$R *.dfm}
procedure TFRM_KHYSXX.tr;
var
i:integer;
begin
  for i:=ComponentCount - 1 downto 0 do
    if(Components[i] is TEdit) then
    TEdit(Components[i]).Text:=trim(TEdit(Components[i]).Text);
end;
Function TFRM_KHYSXX.CanSave: Boolean;
begin
  if (Edit1.Text='') then
  begin
   Result:=False;
   Application.MessageBox('验收编号不能为空！','提示信息',0+MB_ICONINFORMATION);
   exit;
  end;
  if (ComboBox1.Text='') then
  begin
    Result:=False;
    Application.MessageBox('客户名称不能为空！','提示信息',0+MB_ICONINFORMATION);
    exit;
  end;
  if (Edit2.Text='') then
  begin
    Result:=False;
    Application.MessageBox('托运单号不能为空！','提示信息',0+MB_ICONINFORMATION);
    exit;
  end;
  if (Edit3.Text='') then
  begin
    Result:=False;
    Application.MessageBox('验收单位不能为空！','提示信息',0+MB_ICONINFORMATION);
    exit;
  end;
  if (Edit4.Text='') then
  begin
    Result:=False;
    Application.MessageBox('验收人不能为空！','提示信息',0+MB_ICONINFORMATION);
    exit;
  end;
end;

procedure TFRM_KHYSXX.bh;
var
i:integer;
s,m:string;
begin
  s:= 'YS'+ FormatDateTime('yyyymmdd',Now());
  With DM.QKHYSXX do
  begin
    Close;
    SQL.Clear;
    SQL.Add('select max(验收编号) as ss From 客户验收信息表');
    Open;
  end;
  If DM.QKHYSXX.FieldByName('ss').Value=null then
    s := s + '001'
  else
  begin
    m:= Trim(DM.QKHYSXX.FieldByName('ss').Value) ;
    i:= StrToInt(Trim(Copy(m,11,8))) ;
    s:= s +Formatfloat('000',i+1);
  end;
  Edit1.Text := s;
end;           /////////////////////////////

procedure TFRM_KHYSXX.GetAll;
begin
  Edit1.Text:=DM.DSOKHYSXX.FieldByName('验收编号').AsString;
  ComboBox1.Text:=DM.DSOKHYSXX.FieldByName('客户名称').AsString;
  Edit2.Text:=DM.DSOKHYSXX.FieldByName('托运单号').AsString;
  DateTimePicker1.Date:=DM.DSOKHYSXX.FieldByName('验收日期').AsDateTime;
  Edit3.Text:=DM.DSOKHYSXX.FieldByName('验收单位').AsString;
  Edit4.Text:=DM.DSOKHYSXX.FieldByName('验收人').AsString;
  Edit5.Text:=DM.DSOKHYSXX.FieldByName('备注').AsString;
end;
procedure TFRM_KHYSXX.Posting;
begin
  if ActionCD='N' then
  BEGIN
    with DM.QKHYSXX do
    begin
      Close;
      SQL.Clear;
      SQL.Add('INSERT INTO 客户验收信息表(验收编号,客户名称,托运单号,验收日期,验收单位,验收人,备注)');
      SQL.Add('Values(:验收编号,:客户名称,:托运单号,:验收日期,:验收单位,:验收人,:备注)');
      Parameters.Items[0].Value:=Edit1.Text;
      Parameters.Items[1].Value:=ComboBox1.Text;
      Parameters.Items[2].Value:=Edit2.Text;
      DateTimePicker1.Date:=Date();
      Parameters.Items[3].Value:=FormatDateTime('yyyy-mm-dd',DateTimePicker1.Date);
      Parameters.Items[4].Value:=Edit3.Text;
      Parameters.Items[5].Value:=Edit4.Text;
      Parameters.Items[6].Value:=Edit5.Text;
      Prepared:=True;
      ExecSQL;
    end;
  END else
  if ActionCD='M' then
  begin
    With DM.QKHYSXX DO
    begin
      Close;
      SQL.Clear;
      SQL.Add('update 客户验收信息表 Set 客户名称=:客户名称1,');
      SQL.Add('托运单号=:托运单号1,验收日期=:验收日期1,验收单位=:验收单位1,验收人=:验收人1,');
      SQL.Add('备注=:备注1 where 验收编号=:验收编号1');
      Parameters.Items[0].Value:=ComboBox1.Text;
      Parameters.Items[1].Value:=Edit2.Text;
      DateTimePicker1.Date:=Date();
      Parameters.Items[2].Value:=FormatDateTime('yyyy-mm-dd',DateTimePicker1.Date);
      Parameters.Items[3].Value:=Edit3.Text;
      Parameters.Items[4].Value:=Edit4.Text;
      Parameters.Items[5].Value:=Edit5.Text;
      Parameters.Items[6].Value:=DM.DSOKHYSXX.FieldByName('验收编号').AsString;
      Prepared:=true;
      ExecSQL;
    end;
  end;
end;
procedure TFRM_KHYSXX.ENA;
var
  i:integer;
begin
  for i:=ComponentCount-1 downto 0 do
  begin
    if (Components[i] is TEdit) then
    begin
      TEdit(Components[i]).Color:=clWindow;
      TEdit(Components[i]).ReadOnly:=False;
    end;
  end;
  ComboBox1.Color:=clWindow;
  DateTimePicker1.Color:=clWindow;
  SpeedButton1.Enabled:=False;
  SpeedButton2.Enabled:=False;
  SpeedButton3.Enabled:=True;
  SpeedButton4.Enabled:=False;
  Panel1.Enabled:=True;
end;
procedure TFRM_KHYSXX.DIS;
var
  i:integer;
begin
  for i:=ComponentCount-1 downto 0 do
  begin
    if (Components[i] is Tedit) then
    begin
      TEdit(Components[i]).Color:=$00EFEFEF;
      TEdit(Components[i]).ReadOnly:=true;
    end;
  end;
  ComboBox1.Color:=$00EFEFEF;
  DateTimePicker1.Color:=$00EFEFEF;
  SpeedButton1.Enabled:=True;
  SpeedButton2.Enabled:=True;
  SpeedButton3.Enabled:=False;
  SpeedButton4.Enabled:=False;
  Panel1.Enabled:=False;
end;
procedure TFRM_KHYSXX.CLS;
var
  i:integer;
begin
  for i:=ComponentCount-1 downto 0 do
  begin
    if(Components[i] is TEdit) then
      TEdit(Components[i]).Clear;
  end;
  ComboBox1.Clear;
  DateTimePicker1.Date:=now;
end;
/////////////////////////////////////////////////////////////////////////
procedure TFRM_KHYSXX.SpeedButton6Click(Sender: TObject);
begin
  ACtionCD:='';
  Close;
end;

procedure TFRM_KHYSXX.SpeedButton1Click(Sender: TObject);
begin
  CLS;
  ENA;
  ActionCD := 'N';
  bh;
  ComboBox1.SetFocus;
end;

procedure TFRM_KHYSXX.SpeedButton2Click(Sender: TObject);
begin
  ENA;
  SpeedButton4.Enabled:=True;
  ACtionCD := 'M';
end;

procedure TFRM_KHYSXX.SpeedButton3Click(Sender: TObject);
begin
  if (cansave) then
  begin
    Posting;
    DIS;
    DM.DSOKHYSXX.Close;
    DM.DSOKHYSXX.Open;
    Application.MessageBox('保存成功!','提示!',64);
    actioncd:='';
    self.Close;
  end;
end;

procedure TFRM_KHYSXX.SpeedButton4Click(Sender: TObject);
begin
  if DM.DSOKHYSXX.RecordCount=0 then
  begin
    Application.MessageBox('没有记录可以删除!','提示',0+MB_ICONINFORMATION);
    Exit;
  end;
  if DM.DSOKHYSXX.IsEmpty then
    Exit;
  if ID_YES=application.MessageBox('确实要删除这条记录吗？','提示',MB_YESNO) then
  begin
    DM.DSOKHYSXX.Delete;
    Self.OnShow(Sender);
  end;
end;

procedure TFRM_KHYSXX.SpeedButton5Click(Sender: TObject);
begin
  DIS;
  SpeedButton4.Enabled:=False;
  GetAll;
  ActionCD:='';
end;

procedure TFRM_KHYSXX.FormCreate(Sender: TObject);
begin
  with DM.QKHYSXX do
  begin
    Close;
    SQL.Clear;
    SQL.Add('Select * from 客户验收信息表');
    Open;
  end;
  DM.DSOKHYSXX.Open;
end;

procedure TFRM_KHYSXX.FormShow(Sender: TObject);
begin
  DIS;
  if ActionCD = 'M' then
    GetAll
  else if ActionCD = 'N' then
  begin
    CLS;
    ENA;
  end;
end;

procedure TFRM_KHYSXX.DBGrid1CellClick(Column: TColumn);
begin
  GetAll;
end;

procedure TFRM_KHYSXX.ComboBox1DropDown(Sender: TObject);
var
i:integer;
begin
  ComboBox1.Clear;
  With DM.QHWTYXX do
  begin
    CLose;
    SQL.Clear;
    SQL.Add('Select 客户名称 from 货物托运信息表');
    Open;
    if (Recordcount>0) then
      First;
    for i:=0 to Recordcount-1 do
    begin
      ComboBox1.Items.Add(FieldByName('客户名称').AsString);
      Next;
    end;
  end;
end;

procedure TFRM_KHYSXX.ComboBox1Change(Sender: TObject);
begin
  Edit2.Clear;
  with DM.QHWTYXX do
  begin
    Close;
    SQL.Clear;
    SQL.Add('Select 托运单号 from 货物托运信息表 where 客户名称='+''''+ComboBox1.Text+'''');
    Open;
  end;
  if ComboBox1.Text<>'' then
  begin
    Edit2.Text:=DM.QHWTYXX.FieldByName('托运单号').Value;
  end;
  DateTimePicker1.SetFocus;
end;

procedure TFRM_KHYSXX.DateTimePicker1KeyPress(Sender: TObject;
  var Key: Char);
begin
  if key=#13 then
    Edit3.SetFocus;
end;

procedure TFRM_KHYSXX.Edit3KeyPress(Sender: TObject; var Key: Char);
begin
  if key in['a'..'z','0'..'9','.'] then
    key:=#0;
  if key=#13 then
    Edit4.SetFocus;
end;

procedure TFRM_KHYSXX.Edit4KeyPress(Sender: TObject; var Key: Char);
begin
  if key in['a'..'z','0'..'9','A'..'Z','.','-','+','*','/'] then
    key:=#0;
  if key=#13 then
    Edit5.SetFocus;
end;

procedure TFRM_KHYSXX.ComboBox1KeyPress(Sender: TObject; var Key: Char);
begin
  if not (key in [#8,#13]) then
    key:=#0;
end;

procedure TFRM_KHYSXX.Edit2Change(Sender: TObject);
begin
tr
end;

procedure TFRM_KHYSXX.Edit3Change(Sender: TObject);
begin
tr
end;

procedure TFRM_KHYSXX.Edit4Change(Sender: TObject);
begin
tr
end;

procedure TFRM_KHYSXX.Edit5Change(Sender: TObject);
begin
tr
end;

procedure TFRM_KHYSXX.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
  key:=#0;
end;

procedure TFRM_KHYSXX.DBGrid1DrawColumnCell(Sender: TObject;
  const Rect: TRect; DataCol: Integer; Column: TColumn;
  State: TGridDrawState);
begin
  FRM_MAIN.SetDBGird(Sender as TDBGrid,DM.QKHYSXX ,Rect,DataCol,Column,State);
end;

end.