form1.frm

VB连接Oracle数据库 VB连接Oracle数据库

VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   5445
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   10170
   LinkTopic       =   "Form1"
   ScaleHeight     =   5445
   ScaleWidth      =   10170
   StartUpPosition =   3  '窗口缺省
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   6120
      TabIndex        =   5
      Text            =   "第一个ORACLE数据库"
      Top             =   4920
      Visible         =   0   'False
      Width           =   2055
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   4440
      TabIndex        =   4
      Text            =   "name"
      Top             =   4920
      Visible         =   0   'False
      Width           =   1455
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   2280
      TabIndex        =   3
      Text            =   "manager"
      Top             =   4920
      Visible         =   0   'False
      Width           =   1455
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   480
      TabIndex        =   2
      Text            =   "system"
      Top             =   4920
      Visible         =   0   'False
      Width           =   1695
   End
   Begin VB.CommandButton Command1 
      Caption         =   "连接数据库[&L]"
      Height          =   495
      Left            =   8280
      TabIndex        =   1
      Top             =   4800
      Width           =   1455
   End
   Begin MSDataGridLib.DataGrid DataGrid1 
      Bindings        =   "Form1.frx":0000
      Height          =   3975
      Left            =   480
      TabIndex        =   0
      Top             =   600
      Width           =   9255
      _ExtentX        =   16325
      _ExtentY        =   7011
      _Version        =   393216
      HeadLines       =   1
      RowHeight       =   15
      BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ColumnCount     =   2
      BeginProperty Column00 
         DataField       =   ""
         Caption         =   ""
         BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
            Type            =   0
            Format          =   ""
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   0
         EndProperty
      EndProperty
      BeginProperty Column01 
         DataField       =   ""
         Caption         =   ""
         BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED} 
            Type            =   0
            Format          =   ""
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   0
         EndProperty
      EndProperty
      SplitCount      =   1
      BeginProperty Split0 
         BeginProperty Column00 
         EndProperty
         BeginProperty Column01 
         EndProperty
      EndProperty
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   495
      Left            =   480
      Top             =   120
      Width           =   9255
      _ExtentX        =   16325
      _ExtentY        =   873
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   1
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   ""
      OLEDBString     =   ""
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   "system"
      Password        =   "manager"
      RecordSource    =   ""
      Caption         =   "Adodc1"
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "宋体"
         Size            =   9
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      _Version        =   393216
   End
   Begin VB.Label Label1 
      Caption         =   "数据表名:"
      Height          =   255
      Index           =   3
      Left            =   6120
      TabIndex        =   9
      Top             =   4680
      Visible         =   0   'False
      Width           =   1575
   End
   Begin VB.Label Label1 
      Caption         =   "数据库名:"
      Height          =   255
      Index           =   2
      Left            =   4440
      TabIndex        =   8
      Top             =   4680
      Visible         =   0   'False
      Width           =   1575
   End
   Begin VB.Label Label1 
      Caption         =   "Oracle登录密码:"
      Height          =   255
      Index           =   1
      Left            =   2280
      TabIndex        =   7
      Top             =   4680
      Visible         =   0   'False
      Width           =   1575
   End
   Begin VB.Label Label1 
      Caption         =   "Oracle用户名:"
      Height          =   255
      Index           =   0
      Left            =   480
      TabIndex        =   6
      Top             =   4680
      Visible         =   0   'False
      Width           =   1575
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'VB连接Oracle数据库


'需要控件：command1 adodc1,datagrid1
'其它条件：Oracle服务已开启，'用户名 system      密码 manager     数据库名：NAME   表:TTT20090304
Private Sub Command1_Click()
On Error GoTo Err
'dim OUserName as String ,OPwd,
Set DataGrid1.DataSource = Adodc1
Adodc1.ConnectionString = "Provider=OraOLEDB.Oracle.1" ';Password=11asd1211;Persist Security Info=True;User ID=new2user Data Source=N1AME" '用户名 system      密码 manager     数据库名：NAME

Adodc1.RecordSource = "select * from newuser.abc" '第一个ORACLE数据库
Adodc1.Refresh

Exit Sub
Err:
    If Err.Number > 0 Then MsgBox Err.Description
End Sub

Private Sub Form_Load()
Me.Move (Screen.Width - Me.Width) / 2, (Screen.Height - Me.Height) / 2
End Sub