realtyb31.pas

物业管理系统系统特点 一、 实现集中式管理 系统将集团公司、各分公司、各物业管理处连接到一起

unit RealtyB31;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, dbcgrids, Grids, DBGrids, DB, ADODB, StdCtrls, Buttons, ExtCtrls,
  StrUtils, ExtDlgs, ComCtrls, math, Menus, ImgList, ToolWin;

type
    Tf_RealtyB31 = class(TForm)
    L1: TLabel;
    L2: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Label1: TLabel;
    Edit3: TEdit;
    Button1: TButton;
    DateTimePicker1: TDateTimePicker;
    Button2: TButton;
    Label4: TLabel;
    Memo1: TMemo;
    Button3: TButton;
    Label6: TLabel;
    Edit4: TEdit;
    Label5: TLabel;
    DateTimePicker2: TDateTimePicker;
    Button5: TButton;
    Button7: TButton;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure FormCreate(Sender: TObject);
    procedure ToolButton10Click(Sender: TObject);
    procedure NN6Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);


    procedure getid;
    procedure Button7Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
       bOK:bool;
  end;

var
  f_RealtyB31: Tf_RealtyB31;
  sNum:string;

implementation

uses data, main, RealtyA11,RealtyA12,RealtyA14,RealtyB22,RealtyA15;

{$R *.dfm}


procedure Tf_RealtyB31.getid;
var
    Query:TADOQuery;
    s:string;
    i:integer;
begin
    query:=TADOQuery.Create(nil);
    query.Connection:=DataModuleADO.ADOConnection1;

    s := 'select top 1 * from 客户车位 ORDER BY 编号 DESC';

    Query.SQL.Add(s);
    Query.Open ;
    if query.recordcount > 0 then
    begin
        s:= Query.Fieldbyname('编号').AsString;
        s:= Copy(S, 1, 7);
        i:= strtoint(s)+1;
        if i<10 then edit4.text := '000000'+inttostr(i)
        else if (i > 9) and (i<100) then edit4.text := '00000'+inttostr(i)
        else if (i > 99) and (i<1000) then edit4.text := '0000'+inttostr(i)
        else if (i > 999) and (i<10000) then edit4.text := '000'+inttostr(i)
        else if (i > 9999) and (i<100000) then edit4.text := '00'+inttostr(i)
        else if (i > 99999) and (i<1000000) then edit4.text := '0'+inttostr(i)
        else if i>999999 then edit4.text := inttostr(i);
    end
    else  edit4.text := '0000001';


    Query.Close;
    Query.Free;

end;


procedure Tf_RealtyB31.FormCreate(Sender: TObject);
var
    Query:TADOQuery;
    s:string;
    i:integer;
begin
    datetimepicker1.Date:=date;
    datetimepicker2.Date:=date;
    getid;
end;

//Tab
procedure Tf_RealtyB31.FormKeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
    if key=13 then
        Begin
            key:=0;
            perform(WM_NEXTDLGCTL,0,0);
        end
    else if key=VK_ESCAPE then close;
end;


procedure Tf_RealtyB31.ToolButton10Click(Sender: TObject);
begin
    NN6Click(Sender);
end;

procedure Tf_RealtyB31.NN6Click(Sender: TObject);
begin
    close;
end;
procedure Tf_RealtyB31.Button1Click(Sender: TObject);
begin
    f_RealtyA14:=Tf_RealtyA14.Create(self);
    f_RealtyA14.ToolButton6.Visible:=true;
    f_RealtyA14.ShowModal;

    if  f_RealtyA14.bOk=true then
    begin
       edit1.Text:=f_RealtyA14.sNum+'--'+f_RealtyA14.sName;
    end;
end;

procedure Tf_RealtyB31.Button2Click(Sender: TObject);
begin
    f_RealtyB22:=Tf_RealtyB22.Create(self);
    f_RealtyB22.ToolButton6.Visible:=true;
    f_RealtyB22.ShowModal;

    if  f_RealtyB22.bOk=true then
    begin
        edit2.Text:=f_RealtyB22.ListView1.Selected.SubItems[0];
    end;
end;

procedure Tf_RealtyB31.Button3Click(Sender: TObject);
begin
      f_RealtyA15:=Tf_RealtyA15.create(self);
      f_RealtyA15.ToolButton6.Visible:=true;
      f_RealtyA15.showmodal;
      if  f_RealtyA15.bOk=true then
      begin
        edit3.Text:=f_RealtyA15.sNum+'--'+f_RealtyA15.sName;
      end;
end;

procedure Tf_RealtyB31.Button7Click(Sender: TObject);
Var
    query:TADOQuery;
    s,s1,s2,s3,s4:String;
    i:integer;
begin
    if edit1.Text='' then
    begin
        showmessage('请输入房间!');
        edit1.SetFocus;
        exit;
    end;
    if edit2.Text='' then
    begin
        showmessage('请输入客户!');
        edit1.SetFocus;
        exit;
    end;
    if edit3.Text='' then
    begin
        showmessage('请输入车位!');
        edit3.SetFocus;
        exit;
    end;

    if Memo1.Lines.Text='' then Memo1.Lines.Text:='-';

    query:=TADOquery.Create(nil);
    query.Connection:=DataModuleADO.ADOConnection1;

    s:='insert into 客户车位 (编号,房间,客户,车位,开始使用日期,取消使用日期,备注)';
    s:=s+'values(:s1,:s2,:s3,:s4,:s5,:s6,:s7)';


    query.SQL.Clear;
    query.SQL.Add(s);

    query.Parameters.ParamByName('s1').Value:=edit4.text;
    query.Parameters.ParamByName('s2').Value:=mainform.getNum(edit1.Text);
    query.Parameters.ParamByName('s3').Value:=mainform.getNum(edit2.Text);
    query.Parameters.ParamByName('s4').Value:=mainform.getNum(edit3.Text);
    query.Parameters.ParamByName('s5').Value:=datetostr(datetimepicker1.Date);
    query.Parameters.ParamByName('s6').Value:=datetostr(datetimepicker2.date);
    query.Parameters.ParamByName('s7').Value:=Memo1.Lines.Text;

    DataModuleADO.ADOConnection1.BeginTrans;
    query.ExecSQL;
    DataModuleADO.ADOConnection1.CommitTrans;
    query.Close;
    query.Free;

    edit1.Text:='';
    edit2.Text:='';
    edit3.Text:='';
    Memo1.Lines.Text:='';
    getid;

end;

procedure Tf_RealtyB31.Button5Click(Sender: TObject);
begin
    close;
end;

end.