unit4.~dfm

可以显示数据库中图书的信息以及读者的信息

object Form4: TForm4
  Left = 309
  Top = 221
  Width = 544
  Height = 351
  Caption = #35835#32773#20449#24687#31649#29702
  Color = clSkyBlue
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  OnClose = Formclose
  PixelsPerInch = 96
  TextHeight = 13
  object Label1: TLabel
    Left = 48
    Top = 104
    Width = 30
    Height = 13
    Caption = #22995#21517'  '
  end
  object Label2: TLabel
    Left = 208
    Top = 104
    Width = 42
    Height = 13
    Caption = #26465#24418#30721'  '
  end
  object Button1: TButton
    Left = 40
    Top = 40
    Width = 145
    Height = 25
    Caption = #26174#31034#25152#26377#35835#32773#20449#24687
    TabOrder = 0
    OnClick = Button1Click
  end
  object Edit1: TEdit
    Left = 96
    Top = 104
    Width = 81
    Height = 21
    Color = clInfoBk
    TabOrder = 1
  end
  object Button2: TButton
    Left = 416
    Top = 104
    Width = 75
    Height = 25
    Caption = #26597#35810
    TabOrder = 2
    OnClick = Button2Click
  end
  object DBNavigator1: TDBNavigator
    Left = 240
    Top = 40
    Width = 240
    Height = 25
    DataSource = DataSource1
    TabOrder = 3
  end
  object DBGrid1: TDBGrid
    Left = 40
    Top = 144
    Width = 457
    Height = 120
    Color = clInfoBk
    DataSource = DataSource1
    TabOrder = 4
    TitleFont.Charset = DEFAULT_CHARSET
    TitleFont.Color = clWindowText
    TitleFont.Height = -11
    TitleFont.Name = 'MS Sans Serif'
    TitleFont.Style = []
  end
  object Edit2: TEdit
    Left = 272
    Top = 104
    Width = 121
    Height = 21
    Color = clInfoBk
    TabOrder = 5
  end
  object ADOQuery1: TADOQuery
    ConnectionString = 
      'Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security In' +
      'fo=False;Initial Catalog='#22270#20070#31649#29702#31995#32479
    Parameters = <>
    Left = 24
  end
  object DataSource1: TDataSource
    DataSet = ADOQuery1
    Left = 72
  end
end