mc_fzxxdy.~pas

1、系统环境要求：所有程序均在Windows98/XP操作系统下测试运行。 2、建议用户在系统上安装DELPHI7.0企业版。 3、如果数据库为SQL Server数据库

unit MC_FZXXDY;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  DBTables, Db, Grids, DBGrids, DBCtrls, StdCtrls, Buttons, Qrctrls,
  QuickRpt, ExtCtrls;

type
  TFZXXDY = class(TForm)
    GroupBox1: TGroupBox;
    DBLookupComboBox1: TDBLookupComboBox;
    GroupBox2: TGroupBox;
    DBGrid1: TDBGrid;
    GroupBox4: TGroupBox;
    DBGrid2: TDBGrid;
    DataSource1: TDataSource;
    DataSource2: TDataSource;
    Table2: TTable;
    Table2BDEDesigner2: TStringField;
    Table2BDEDesigner5: TIntegerField;
    Table2BDEDesigner6: TStringField;
    Table2BDEDesigner7: TStringField;
    Table2BDEDesigner: TStringField;
    Query1: TQuery;
    Query1BDEDesigner: TStringField;
    Query1BDEDesigner2: TStringField;
    Table1: TTable;
    Table1BDEDesigner: TStringField;
    Table1BDEDesigner2: TStringField;
    Table1BDEDesigner3: TStringField;
    Table1BDEDesigner4: TStringField;
    Table1BDEDesigner5: TStringField;
    Table1BDEDesigner6: TStringField;
    Table1BDEDesigner7: TStringField;
    DataSource3: TDataSource;
    GroupBox3: TGroupBox;
    GroupBox5: TGroupBox;
    Label1: TLabel;
    ComboBox1: TComboBox;
    ComboBox2: TComboBox;
    Edit1: TEdit;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    BitBtn3: TBitBtn;
    DBGrid3: TDBGrid;
    Query2: TQuery;
    DataSource4: TDataSource;
    Query2BDEDesigner: TStringField;
    Query2BDEDesigner2: TStringField;
    Query2BDEDesigner3: TStringField;
    Query2BDEDesigner4: TStringField;
    Query2BDEDesigner5: TStringField;
    Query2BDEDesigner6: TDateTimeField;
    Query2BDEDesigner7: TDateTimeField;
    Query2BDEDesigner8: TFloatField;
    Query2BDEDesigner9: TFloatField;
    Query2BDEDesigner10: TFloatField;
    QuickRep1: TQuickRep;
    PageHeaderBand1: TQRBand;
    QRLabel1: TQRLabel;
    QRShape1: TQRShape;
    TitleBand1: TQRBand;
    QRShape2: TQRShape;
    QRLabel2: TQRLabel;
    QRLabel3: TQRLabel;
    QRLabel4: TQRLabel;
    QRLabel5: TQRLabel;
    QRLabel6: TQRLabel;
    QRLabel7: TQRLabel;
    QRLabel8: TQRLabel;
    QRLabel9: TQRLabel;
    QRLabel10: TQRLabel;
    QRShape3: TQRShape;
    QRShape4: TQRShape;
    QRShape5: TQRShape;
    QRShape6: TQRShape;
    QRShape7: TQRShape;
    QRShape8: TQRShape;
    QRShape9: TQRShape;
    QRShape10: TQRShape;
    DetailBand1: TQRBand;
    QRShape11: TQRShape;
    QRShape12: TQRShape;
    QRShape13: TQRShape;
    QRShape14: TQRShape;
    QRShape15: TQRShape;
    QRShape16: TQRShape;
    QRShape17: TQRShape;
    QRShape18: TQRShape;
    QRShape19: TQRShape;
    QRDBText1: TQRDBText;
    QRDBText2: TQRDBText;
    QRDBText3: TQRDBText;
    QRDBText4: TQRDBText;
    QRDBText5: TQRDBText;
    QRDBText6: TQRDBText;
    QRDBText7: TQRDBText;
    QRDBText8: TQRDBText;
    QRDBText9: TQRDBText;
    SummaryBand1: TQRBand;
    QRShape20: TQRShape;
    QRLabel11: TQRLabel;
    QRExpr1: TQRExpr;
    QRLabel12: TQRLabel;
    QRExpr2: TQRExpr;
    Table1BDEDesigner8: TStringField;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure BitBtn3Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure QuickRep1Preview(Sender: TObject);
    procedure BitBtn2Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
    procedure DBGrid1DblClick(Sender: TObject);
    procedure DBGrid2DblClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FZXXDY: TFZXXDY;

implementation

uses MC_DYYLBrose;

{$R *.DFM}

procedure TFZXXDY.FormClose(Sender: TObject; var Action: TCloseAction);
begin
     FZXXDY.Release;
     FZXXDY:=Nil;
end;

procedure TFZXXDY.BitBtn3Click(Sender: TObject);
begin
     Close;
end;

procedure TFZXXDY.FormShow(Sender: TObject);
begin
     ComboBox1.ItemIndex:=0;
     ComboBox2.ItemIndex:=0;
end;

procedure TFZXXDY.QuickRep1Preview(Sender: TObject);
begin
     DYYLBrose.QRPreview1.QRPrinter:=QuickRep1.QRPrinter;
end;

procedure TFZXXDY.BitBtn2Click(Sender: TObject);
begin
     if Query2.Active then
     if Query2.RecordCount<>0 then
        begin
             DYYLBrose.Show;
             QUickRep1.Preview;
        end;
end;

procedure TFZXXDY.BitBtn1Click(Sender: TObject);
begin
     if ComboBox2.Text='Like' then
     if Edit1.Text='*' then
        begin
             Query2.Close;
             Query2.SQL.Clear;
             Query2.SQL.Add('Select * From 房租费用表');
             Query2.Open;
        end
     else
        begin
             Query2.Close;
             Query2.SQL.Clear;
             Query2.SQL.Add('Select * From 房租费用表');
             Query2.SQL.Add('Where '+Combobox1.Items[ComboBox1.ItemIndex]+' Like '''+Edit1.Text+'%''');
             Query2.Open;
        end;
     if comboBox2.Text='=' then
        with Query2 do begin
             close;
             SQL.Clear;
             SQL.Add('Select * From 房租费用表');
             SQL.Add('Where '+ComboBox1.Items[ComboBox1.ItemIndex]+' = '''
                     +Edit1.Text+'''');
             Open; end;
     if ComboBox2.Text='>' then
        With Query2 do begin
             Close;
             SQL.Clear;
             SQL.Add('Select * From 房租费用表');
             SQL.Add('Where '+comboBox1.Items[ComboBox1.ItemIndex]+' > '''
                     +Edit1.Text+'''');
             Open; end;
     if ComboBox2.Text='<' then
        with Query2 do Begin
             Close;
             SQL.Clear;
             SQL.Add('Select * From 房租费用表');
             SQL.Add('Where '+ComboBox1.Items[ComboBox1.ItemIndex]+' < '''
                     +Edit1.Text+'''');
             Open; end;
end;

procedure TFZXXDY.DBGrid1DblClick(Sender: TObject);
begin
     if Table2.RecordCount<>0 then
        begin
             Query2.Close;
             Query2.SQL.Clear;
             Query2.SQL.Add('Select * From 房租费用表');
             Query2.SQL.Add('Where 房间代号 in (');
             Query2.SQL.Add('Select 房间编号 From 房屋信息表');
             Query2.SQL.Add('Where 大楼名=:A and 区名=:B)');
             Query2.ParamByName('A').AsString:=Table2.FieldbyName('大楼名称').AsString;
             Query2.ParamByName('B').AsString:=Query1.FieldbyName('小区名').AsString;
             Query2.Open;
        end;
end;

procedure TFZXXDY.DBGrid2DblClick(Sender: TObject);
begin
     if Table1.RecordCount<>0 then
        begin
             Query2.Close;
             Query2.SQL.Clear;
             Query2.SQL.Add('Select * From 房租费用表');
             Query2.SQL.Add('Where 房间代号=:A');
             Query2.ParamByName('A').AsString:=Table1.FieldByName('房间编号').AsString;
             Query2.Open;
        end;
end;

end.