realtye121.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 RealtyE121;

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_RealtyE121 = class(TForm)
    L1: TLabel;
    L2: TLabel;
    L3: TLabel;
    L4: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label9: TLabel;
    Label10: TLabel;
    Edit3: TEdit;
    Edit1: TEdit;
    Edit5: TEdit;
    Edit8: TEdit;
    Edit6: TEdit;
    Edit7: TEdit;
    Label1: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Edit11: TEdit;
    Edit12: TEdit;
    DateTimePicker2: TDateTimePicker;
    Button1: TButton;
    Button2: TButton;
    Label7: TLabel;
    edit9: TComboBox;
    edit10: TComboBox;
    Button5: TButton;
    Button7: TButton;
    Edit2: TEdit;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure FormCreate(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Edit7Exit(Sender: TObject);
    procedure Button7Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);


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

var
  f_RealtyE121: Tf_RealtyE121;
  sNum:string;

implementation

uses data, main,RealtyE12,RealtyA14,realtyC21;

{$R *.dfm}

//Initial**************************************
procedure Tf_RealtyE121.FormCreate(Sender: TObject);
begin
    edit9.Items.Add('d - 日');
    edit9.Items.Add('m - 月');
    edit9.Items.Add('y - 年');

    edit10.Items.Add('d - 日');
    edit10.Items.Add('m - 月');
    edit10.Items.Add('y - 年');


    datetimepicker2.Date:=Date;
    if f_RealtyE12.bMod then
    begin
         with f_realtyE12.ListView1.Selected do
         begin
              edit3.Text:=Caption+'--'+mainform.getName('房间',caption);
              edit1.Text:=subitems[0];
              edit5.Text:=subitems[1];
              edit6.Text:=subitems[2];
              edit7.Text:=subitems[3];
              edit8.Text:=subitems[4];
              edit2.Text:=subitems[5];
              edit9.ItemIndex:=edit9.Items.IndexOf(subitems[6]);
              edit10.ItemIndex:=edit10.Items.IndexOf(subitems[7]);
              edit11.Text:=subitems[8];
              edit12.Text:=subitems[9];
              datetimepicker2.Date:=strtodate(subitems[10]);
         end;
    end;
end;

//Tab******************************************
procedure Tf_RealtyE121.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;

//关闭*****************************************
procedure Tf_RealtyE121.ToolButton2Click(Sender: TObject);
begin
    Close;
end;

procedure Tf_RealtyE121.Button1Click(Sender: TObject);
var
    query:TADOQuery;
    s:string;
begin
    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;

    f_RealtyA14:=Tf_RealtyA14.Create(self);
    f_RealtyA14.ToolButton6.Visible:=true;

    f_RealtyA14.listview1.items.clear;
    s:='select * from 房间 where 可租='''+'Y'+''' and 是否已租='''+'N'+'''';
    query.SQL.Add(s);
    query.Open;
    while not query.Eof do
    begin
         with f_RealtyA14.listview1.Items.Add do
         begin
              Caption:=Query.FieldByName('编号').Value;
              SubItems.Add(query.fieldbyname('管理处').Value);
              SubItems.Add(Query.FieldByName('管理区').Value);
              SubItems.Add(Query.FieldByName('楼宇').Value);
              SubItems.Add(Query.FieldByName('房型').Value);
              SubItems.Add(Query.FieldByName('单元号').Value);
              SubItems.Add(Query.FieldByName('楼层号').Value);
              SubItems.Add(Query.FieldByName('名称').Value);
              SubItems.Add(Query.FieldByName('朝向').Value);
              SubItems.Add(Query.FieldByName('建筑面积').Value);
              SubItems.Add(Query.FieldByName('使用面积').Value);
              SubItems.Add(Query.FieldByName('地址').Value);
              SubItems.Add(Query.FieldByName('权属类型').Value);
              SubItems.Add(Query.FieldByName('用途').Value);
              SubItems.Add(Query.FieldByName('装修情况').Value);
              SubItems.Add(Query.FieldByName('配套设施').Value);
              SubItems.Add(Query.FieldByName('说明').Value);
         end;
         query.next;
    end;
    if f_RealtyA14.listview1.Items.Count > 0 then f_RealtyA14.ListView1.Items.Item[0].Selected := True;
    query.close;
    query.free;
    
    f_RealtyA14.ShowModal;

    if  f_RealtyA14.bOk=true then
    begin
       edit3.Text:=f_RealtyA14.sNum+'--'+f_RealtyA14.sName;
       edit1.Text:=mainform.StdDou2(f_RealtyA14.ListView1.Selected.SubItems[8])
    end;
end;

procedure Tf_RealtyE121.Button2Click(Sender: TObject);
begin
    f_realtyC21:=Tf_realtyC21.Create(self);
    f_realtyC21.ToolButton1.Visible:=true;
    f_realtyC21.ShowModal;

    if  f_realtyC21.bOk=true then
    begin
        edit5.text:=f_realtyC21.snum;
    end;
end;

procedure Tf_RealtyE121.Edit7Exit(Sender: TObject);
begin
    edit7.Text:=mainform.StdDou2(edit7.text);
    edit8.Text:=floattostr(strtofloat(edit1.text)*strtofloat(edit7.Text));
end;

procedure Tf_RealtyE121.Button7Click(Sender: TObject);
var
   s,s1:string;
   i:integer;
   bExist:bool;
begin
    s1:=copy(edit3.Text,1,7);

   if Edit3.Text='' then
   begin
      showMessage('请输入房间!');
      Edit3.SetFocus;
      exit;
   end;

   if Edit5.Text='' then
   begin
       showMessage('请输入收费项目!');
       Edit5.SetFocus;
       exit;
   end;

   if Edit8.Text='' then
   begin
       showMessage('请输入金额!');
       Edit8.SetFocus;
       exit;
   end;

   if Edit1.Text='' then Edit1.Text:='0';
   if Edit2.Text='' then Edit2.Text:='0';
   if Edit6.Text='' then Edit6.Text:='-';
   if Edit7.Text='' then Edit7.Text:='0';
   if Edit9.Text='' then Edit9.Text:='-';
   if Edit10.Text='' then Edit10.Text:='-';
   if Edit11.Text='' then Edit11.Text:='0';
   if Edit12.Text='' then Edit12.Text:='0';

   for i:=0 to f_RealtyE12.ListView1.Items.Count-1 do
   begin
       if (trim(f_RealtyE12.ListView1.Items.Item[i].Caption)=trim(edit3.Text)) then
       bExist:=true;
   end;
   if bExist then
   begin
       showmessage('该房间已经存在!');
       edit3.SetFocus;
       exit;
   end;


   if f_RealtyE12.bMod then
   begin
       with f_RealtyE12.ListView1.Selected do
       begin
            Caption:=s1;
            subitems[0]:=mainform.StdDou2(edit1.Text);
            subitems[1]:=edit5.Text;
            subitems[2]:=edit6.Text;
            subitems[3]:=mainform.StdDou2(edit7.Text);
            subitems[4]:=mainform.StdDou2(edit8.Text);
            subitems[5]:=mainform.StdDou2(edit2.Text);
            subitems[6]:=edit9.Text;
            subitems[7]:=edit10.Text;
            subitems[8]:=mainform.StdDou2(edit11.Text);
            subitems[9]:=mainform.StdDou2(edit12.Text);
            subitems[10]:=datetostr(datetimepicker2.Date);
       end;
       if f_RealtyE12.ListView1.Items.Count>0 then f_RealtyE12.ListView1.Items.Item[0].Selected:=true;
   end
   else
   begin
       with f_RealtyE12.ListView1.Items.Add do
       begin
            Caption:=s1;
            subitems.Add(edit1.Text);
            subitems.Add(edit5.Text);
            subitems.Add(edit6.Text);
            subitems.Add(mainform.StdDou2(edit7.Text));
            subitems.Add(mainform.StdDou2(edit8.Text));
            subitems.Add(mainform.StdDou2(edit2.Text));
            subitems.Add(edit9.Text);
            subitems.Add(edit10.Text);
            subitems.Add(mainform.StdDou2(edit11.Text));
            subitems.Add(mainform.StdDou2(edit12.Text));
            subitems.Add(datetostr(datetimepicker2.Date));
       end;
       if f_RealtyE12.ListView1.Items.Count>0 then f_RealtyE12.ListView1.Items.Item[0].Selected:=true;
   end;


   showMessage('保存成功!');
   edit3.Text:='';
   edit1.Text:='';
   edit5.Text:='';
   edit6.Text:='';
   edit7.Text:='';
   edit8.Text:='';
   edit9.ItemIndex:=edit9.Items.IndexOf('');
   edit10.ItemIndex:=edit10.Items.IndexOf('');
   edit11.Text:='';
   edit12.Text:='';
   edit2.Text:='';
   datetimepicker2.date:=date;


end;

procedure Tf_RealtyE121.Button5Click(Sender: TObject);
begin
    close;
end;

end.