ufrm_client.dfm

此案例是多层分布式应用程序,需要首先执行服务器应用程序prdmdemo3.exe

object Form1: TForm1
  Left = 192
  Top = 122
  Width = 664
  Height = 450
  Caption = #31532#19977#20010'midas'#20998#24067#24335#24212#29992#31243#24207#65288#23458#25143#31471#65289
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  OnActivate = FormActivate
  PixelsPerInch = 96
  TextHeight = 13
  object StaticText1: TStaticText
    Left = 16
    Top = 16
    Width = 208
    Height = 20
    Caption = #35831#36873#25321#26597#35810#26465#20214#65288#25353#32844#21592#22995#21517#26597#35810#65289#65306
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 0
  end
  object BitBtn1: TBitBtn
    Left = 400
    Top = 40
    Width = 97
    Height = 25
    Caption = 'Locate Query'
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 1
    OnClick = BitBtn1Click
  end
  object Edit2: TEdit
    Left = 512
    Top = 40
    Width = 121
    Height = 24
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 2
    Text = 'Edit2'
  end
  object Edit3: TEdit
    Left = 16
    Top = 136
    Width = 361
    Height = 24
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 3
    Text = 
      'select *from employees where firstname='#39'Nancy'#39' and lastname='#39'Dav' +
      'olio'#39
  end
  object StaticText3: TStaticText
    Left = 16
    Top = 96
    Width = 344
    Height = 20
    Caption = #35831#22312#19979#38754#25991#26412#26694#20013#36755#20837#26597#35810'SQL'#35821#21477#65288#26597#35810#34920#20026'EMPLOYEES)'
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 4
  end
  object BitBtn2: TBitBtn
    Left = 408
    Top = 128
    Width = 89
    Height = 25
    Caption = 'CommandText'
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 5
    OnClick = BitBtn2Click
  end
  object Edit4: TEdit
    Left = 520
    Top = 128
    Width = 121
    Height = 24
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 6
    Text = 'Edit4'
  end
  object StaticText4: TStaticText
    Left = 16
    Top = 192
    Width = 256
    Height = 20
    Caption = #35831#22312#32844#21592#22995#21517#32452#21512#26694#20013#36873#25321#35201#26597#35810#30340#32844#21592#22995#21517#65306
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 7
  end
  object ComboBox1: TComboBox
    Left = 272
    Top = 184
    Width = 113
    Height = 24
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ItemHeight = 16
    ParentFont = False
    TabOrder = 8
    Text = 'ComboBox1'
  end
  object BitBtn3: TBitBtn
    Left = 408
    Top = 184
    Width = 97
    Height = 25
    Caption = 'Params Query'
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 9
    OnClick = BitBtn3Click
  end
  object Edit5: TEdit
    Left = 520
    Top = 184
    Width = 121
    Height = 24
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 10
    Text = 'Edit5'
  end
  object StaticText5: TStaticText
    Left = 32
    Top = 48
    Width = 52
    Height = 20
    Caption = #32844#21592#22995#21517
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 11
  end
  object StaticText7: TStaticText
    Left = 528
    Top = 8
    Width = 52
    Height = 20
    Caption = #25928#29575#27979#35797
    Font.Charset = DEFAULT_CHARSET
    Font.Color = clWindowText
    Font.Height = -13
    Font.Name = 'MS Sans Serif'
    Font.Style = []
    ParentFont = False
    TabOrder = 12
  end
  object DBGrid1: TDBGrid
    Left = 24
    Top = 232
    Width = 617
    Height = 169
    TabOrder = 13
    TitleFont.Charset = DEFAULT_CHARSET
    TitleFont.Color = clWindowText
    TitleFont.Height = -11
    TitleFont.Name = 'MS Sans Serif'
    TitleFont.Style = []
  end
  object ComboBox2: TComboBox
    Left = 128
    Top = 48
    Width = 145
    Height = 21
    ItemHeight = 13
    TabOrder = 14
    Text = 'ComboBox2'
  end
  object DCOMConnection1: TDCOMConnection
    Connected = True
    ServerGUID = '{C5FCAA82-F214-4E42-BEC6-6AAB2C050F93}'
    ServerName = 'prdmdemo3.RDMDemo3'
    Left = 320
    Top = 296
  end
  object ClientDataSet1: TClientDataSet
    Active = True
    Aggregates = <>
    Params = <>
    ProviderName = 'dspadotbl1'
    RemoteServer = DCOMConnection1
    Left = 96
    Top = 280
  end
  object DataSource1: TDataSource
    DataSet = ClientDataSet1
    Left = 96
    Top = 336
  end
  object ClientDataSet2: TClientDataSet
    Aggregates = <>
    Params = <>
    ProviderName = 'dspadoqry1'
    RemoteServer = DCOMConnection1
    Left = 160
    Top = 280
  end
  object DataSource2: TDataSource
    DataSet = ClientDataSet2
    Left = 160
    Top = 336
  end
  object ClientDataSet3: TClientDataSet
    Active = True
    Aggregates = <>
    Params = <>
    ProviderName = 'dspadoqry2'
    RemoteServer = DCOMConnection1
    Left = 232
    Top = 280
  end
  object DataSource3: TDataSource
    DataSet = ClientDataSet3
    Left = 232
    Top = 336
  end
end