unit1.dfm

此案例演示的是如何给文本加密与解密,开发环境为delphi7.0+windowsxp

object Form1: TForm1
  Left = 192
  Top = 114
  Width = 651
  Height = 352
  Caption = #25991#26412#25991#20214#30340#21152#23494#19982#35299#23494
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  PixelsPerInch = 96
  TextHeight = 13
  object Label1: TLabel
    Left = 272
    Top = 16
    Width = 97
    Height = 13
    AutoSize = False
    Caption = #21152#23494#25991#26412#20869#23481
  end
  object Label2: TLabel
    Left = 480
    Top = 16
    Width = 105
    Height = 13
    AutoSize = False
    Caption = #35299#23494#25991#26412#20869#23481
  end
  object Label3: TLabel
    Left = 64
    Top = 16
    Width = 89
    Height = 13
    AutoSize = False
    Caption = #21407#25991#26412#20869#23481
  end
  object Label4: TLabel
    Left = 16
    Top = 248
    Width = 193
    Height = 13
    AutoSize = False
    Caption = 'Label4'
  end
  object Label5: TLabel
    Left = 224
    Top = 248
    Width = 217
    Height = 13
    AutoSize = False
    Caption = 'Label5'
  end
  object Label6: TLabel
    Left = 456
    Top = 248
    Width = 177
    Height = 13
    AutoSize = False
    Caption = 'Label6'
  end
  object Memo1: TMemo
    Left = 216
    Top = 40
    Width = 225
    Height = 201
    Lines.Strings = (
      '')
    ScrollBars = ssBoth
    TabOrder = 0
  end
  object Button2: TButton
    Left = 272
    Top = 280
    Width = 75
    Height = 25
    Caption = #35299#23494#25991#26412
    TabOrder = 1
    OnClick = Button2Click
  end
  object Button3: TButton
    Left = 184
    Top = 280
    Width = 75
    Height = 25
    Caption = #21152#23494#25991#20214
    TabOrder = 2
    OnClick = Button3Click
  end
  object Memo2: TMemo
    Left = 448
    Top = 40
    Width = 185
    Height = 201
    Lines.Strings = (
      '')
    ScrollBars = ssBoth
    TabOrder = 3
  end
  object Memo3: TMemo
    Left = 8
    Top = 40
    Width = 201
    Height = 201
    Lines.Strings = (
      '')
    ScrollBars = ssBoth
    TabOrder = 4
  end
  object OpenDialog1: TOpenDialog
    Left = 224
    Top = 112
  end
  object SaveDialog1: TSaveDialog
    Left = 360
    Top = 64
  end
end