realtye22.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 realtyE22;

interface

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

type
    Tf_realtyE22 = class(TForm)
    GroupBox1: TGroupBox;
    ListView1: TListView;
    Label2: TLabel;
    Label3: TLabel;
    Label1: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Button1: TButton;
    Button5: TButton;
    Button6: TButton;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure ListView1CustomDrawItem(Sender: TCustomListView;
      Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure ToolButton10Click(Sender: TObject);
    procedure ToolButton7Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
     bMod:bool;
     sTable:string;
     cols:integer;
  end;
var
  f_realtyE22: Tf_realtyE22;

implementation

uses data, main,RealtyE12A,RealtyPrint1;
{$R *.dfm}

//初始化**************************************
procedure Tf_realtyE22.FormCreate(Sender: TObject);
begin   

end;

//Tab******************************************
procedure Tf_realtyE22.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_realtyE22.FormClose(Sender: TObject; var Action: TCloseAction);
begin
    Action := caFree;
end;

//highlight***************************
procedure Tf_realtyE22.ListView1CustomDrawItem(Sender: TCustomListView;
  Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
    if   Item.Selected = true then
    begin
          Sender.Canvas.Brush.Color   :=   clMenuHighlight;
          (Sender   as   TListView).Canvas.Font.Color   :=  clWhite;
    end;
end;


procedure Tf_realtyE22.ToolButton10Click(Sender: TObject);
begin

end;

//Del******************************************
procedure Tf_realtyE22.ToolButton7Click(Sender: TObject);

begin


end;

//刷新*********************************************
procedure Tf_realtyE22.Button6Click(Sender: TObject);
begin
    close;
end;

procedure Tf_realtyE22.Button1Click(Sender: TObject);
Var
    Query,Query1:TADOQuery;
    s1,sDate,sState:string;
    d1:double;
begin
    ListView1.Items.Clear;
    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;
    Query1:=TADOQuery.Create(nil);
    Query1.Connection:=DataModuleADO.ADOConnection1;

    query.SQL.Add('select * from 房间 where 是否已租='''+'N'+''' and 可租='''+'Y'+'''');
    query.Open;
    while not query.Eof do
    begin
        with listview1.Items.Add do
        begin
            caption:=query.fieldbyname('编号').Value;
            subitems.Add(query.fieldbyname('建筑面积').Value);
            subitems.Add(query.fieldbyname('房型').Value);
            subitems.Add(query.fieldbyname('朝向').Value);
            subitems.Add(query.fieldbyname('使用面积').Value);
            subitems.Add(query.fieldbyname('装修情况').Value);
            subitems.Add(query.fieldbyname('配套设施').Value);
            subitems.Add(query.fieldbyname('租赁单价').Value);
            subitems.Add(query.fieldbyname('租赁金额').Value);
            subitems.Add(query.fieldbyname('说明').Value);

            query1.SQL.Clear;
            query1.SQL.Add('select * from 楼宇 where 编号='''+query.fieldbyname('楼宇').Value+'''');
            query1.Open;
            if query1.recordcount>0 then
            begin
                subitems.Add(query1.fieldbyname('名称').Value);
            end
            else
            begin
                subitems.add('');
            end;

            query1.SQL.Clear;
            query1.SQL.Add('select * from 管理区 where 编号='''+query.fieldbyname('管理区').Value+'''');
            query1.Open;
            if query1.recordcount>0 then
            begin
                subitems.Add(query1.fieldbyname('名称').Value);
            end
            else
            begin
                subitems.add('');
            end;
        end;
        query.next;
    end;
    query.Close;
    query.Free;
    if listview1.Items.Count > 0 then ListView1.Items.Item[0].Selected := True;
end;

procedure Tf_realtyE22.Button5Click(Sender: TObject);
var
    i:integer;
    Query:TADOQuery;
    s:string;
begin
    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;

    DataModuleADO.ADOConnection1.BeginTrans;
    Query.SQL.Text:='delete from temp';
    query.ExecSQL;
    DataModuleADO.ADOConnection1.CommitTrans;

    for i:=0 to listview1.Items.Count-1 do
    begin
        s:= 'insert into temp(列1,列2,列3,列4,列5,列6,列7,列8,列9,列10,';
        s:=s+'列11,列12)';
        s:=s+'values(:s1,:s2,:s3,:s4,:s5,:s6,:s7,:s8,:s9,:s10,';
        s:=s+':s11,:s12)';

        query.sql.Clear ;
        query.sql.add(s);
        query.Parameters.ParamByName('s1').Value:=listview1.Items.Item[i].Caption;
        query.Parameters.ParamByName('s2').Value:=listview1.Items.Item[i].SubItems[0];
        query.Parameters.ParamByName('s3').Value:=listview1.Items.Item[i].SubItems[1];
        query.Parameters.ParamByName('s4').Value:=listview1.Items.Item[i].SubItems[2];
        query.Parameters.ParamByName('s5').Value:=listview1.Items.Item[i].SubItems[3];
        query.Parameters.ParamByName('s6').Value:=listview1.Items.Item[i].SubItems[4];
        query.Parameters.ParamByName('s7').Value:=listview1.Items.Item[i].SubItems[5];
        query.Parameters.ParamByName('s8').Value:=listview1.Items.Item[i].SubItems[6];
        query.Parameters.ParamByName('s9').Value:=listview1.Items.Item[i].SubItems[7];
        query.Parameters.ParamByName('s10').Value:=listview1.Items.Item[i].SubItems[8];
        query.Parameters.ParamByName('s11').Value:=listview1.Items.Item[i].SubItems[9];
        query.Parameters.ParamByName('s12').Value:=listview1.Items.Item[i].SubItems[10];


        DataModuleADO.ADOConnection1.BeginTrans;
        query.execsql;
        DataModuleADO.ADOConnection1.CommitTrans;
    end;

    query.Close;
    query.Free;

    sFilep:='RealtyE22.fr3';

    sTitlep:=Caption;
    sPrintc:='select * from temp';
    f_RealtyPrint1:=Tf_RealtyPrint1.Create(self);
    f_RealtyPrint1.showmodal;

end;

end.