unit1.~dfm

一个DELPHI做的通过数据库来对树的操作 包括创建 添加 删除 用到递归运算

object Form1: TForm1
  Left = 202
  Top = 121
  Width = 694
  Height = 480
  Caption = #26641#30340#25805#20316
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  OnShow = FormShow
  PixelsPerInch = 96
  TextHeight = 13
  object Panel1: TPanel
    Left = 8
    Top = 8
    Width = 361
    Height = 425
    BevelInner = bvLowered
    BevelOuter = bvSpace
    TabOrder = 0
    object ListBox1: TListBox
      Left = 216
      Top = 16
      Width = 129
      Height = 401
      Color = clInactiveCaption
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -16
      Font.Name = 'MS Sans Serif'
      Font.Style = [fsBold]
      ItemHeight = 20
      ParentFont = False
      TabOrder = 0
    end
    object TreeView1: TTreeView
      Left = 8
      Top = 16
      Width = 193
      Height = 401
      Color = clInactiveCaption
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -16
      Font.Name = 'MS Sans Serif'
      Font.Style = [fsBold]
      Indent = 19
      ParentFont = False
      ReadOnly = True
      TabOrder = 1
      OnClick = TreeView1Click
    end
  end
  object GroupBox1: TGroupBox
    Left = 384
    Top = 0
    Width = 289
    Height = 433
    Caption = #30456#20851#25805#20316
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -16
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 1
    object Label1: TLabel
      Left = 24
      Top = 56
      Width = 60
      Height = 24
      Caption = #22320#21306#65306
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
    end
    object Label2: TLabel
      Left = 24
      Top = 128
      Width = 60
      Height = 24
      Caption = #32534#21495#65306
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
    end
    object Button1: TButton
      Left = 64
      Top = 192
      Width = 153
      Height = 41
      Caption = #21047#26032
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
      TabOrder = 0
      OnClick = Button1Click
    end
    object Button2: TButton
      Left = 64
      Top = 248
      Width = 153
      Height = 41
      Caption = #28155#21152
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
      TabOrder = 1
      OnClick = Button2Click
    end
    object Button3: TButton
      Left = 64
      Top = 304
      Width = 153
      Height = 41
      Caption = #20462#25913
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
      TabOrder = 2
      OnClick = Button3Click
    end
    object Button4: TButton
      Left = 64
      Top = 360
      Width = 153
      Height = 41
      Caption = #21024#38500
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
      TabOrder = 3
      OnClick = Button4Click
    end
    object Edit1: TEdit
      Left = 104
      Top = 56
      Width = 161
      Height = 32
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
      TabOrder = 4
    end
    object Edit2: TEdit
      Left = 104
      Top = 128
      Width = 161
      Height = 32
      Font.Charset = DEFAULT_CHARSET
      Font.Color = clWindowText
      Font.Height = -19
      Font.Name = 'MS Sans Serif'
      Font.Style = []
      ParentFont = False
      TabOrder = 5
    end
  end
  object ADOConnection1: TADOConnection
    ConnectionString = 
      'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=db.mdb;Persist Secu' +
      'rity Info=False'
    Provider = 'Microsoft.Jet.OLEDB.4.0'
    Left = 32
    Top = 424
  end
  object ADOQuery1: TADOQuery
    Connection = ADOConnection1
    Parameters = <>
    Top = 424
  end
end