form1.frm

Visual.Basic.NET实用编程百例-47.6M.zip

VERSION 5.00
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.Form Form1 
   Caption         =   "创建数据库"
   ClientHeight    =   3435
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form2"
   ScaleHeight     =   3435
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      Caption         =   "退出"
      Height          =   375
      Left            =   2640
      TabIndex        =   11
      Top             =   2760
      Width           =   1455
   End
   Begin VB.CommandButton Command2 
      Caption         =   "..."
      Height          =   375
      Left            =   2040
      TabIndex        =   10
      Top             =   120
      Width           =   615
   End
   Begin MSComDlg.CommonDialog CommonDialog1 
      Left            =   240
      Top             =   2880
      _ExtentX        =   847
      _ExtentY        =   847
      _Version        =   393216
   End
   Begin VB.TextBox Text6 
      Height          =   390
      Left            =   3600
      TabIndex        =   6
      Text            =   "字段2"
      Top             =   1920
      Width           =   855
   End
   Begin VB.TextBox Text5 
      Height          =   375
      Left            =   2640
      TabIndex        =   5
      Text            =   "字段1"
      Top             =   1920
      Width           =   855
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   3000
      TabIndex        =   4
      Text            =   "表2"
      Top             =   960
      Width           =   1095
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   840
      TabIndex        =   3
      Text            =   "字段1"
      Top             =   1920
      Width           =   1095
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   840
      TabIndex        =   2
      Text            =   "表1"
      Top             =   960
      Width           =   1095
   End
   Begin VB.CommandButton Command1 
      Caption         =   "创建"
      Height          =   375
      Left            =   720
      TabIndex        =   1
      Top             =   2760
      Width           =   1455
   End
   Begin VB.TextBox Text1 
      ForeColor       =   &H8000000F&
      Height          =   375
      Left            =   3120
      Locked          =   -1  'True
      TabIndex        =   0
      Text            =   "文件名"
      Top             =   120
      Width           =   1215
   End
   Begin VB.Label Label3 
      Caption         =   "字段:"
      Height          =   375
      Left            =   120
      TabIndex        =   9
      Top             =   1920
      Width           =   495
   End
   Begin VB.Label Label2 
      Caption         =   "表:"
      Height          =   255
      Left            =   240
      TabIndex        =   8
      Top             =   1080
      Width           =   255
   End
   Begin VB.Label Label1 
      Caption         =   "数据库位置:"
      Height          =   255
      Left            =   360
      TabIndex        =   7
      Top             =   240
      Width           =   1815
   End
   Begin VB.Shape Shape2 
      Height          =   1695
      Left            =   2520
      Top             =   840
      Width           =   2055
   End
   Begin VB.Shape Shape1 
      Height          =   1695
      Left            =   720
      Top             =   840
      Width           =   1575
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Dim FileName As String

'  创建数据库以及表和字段
Private Sub Command1_Click()
    Dim MyTable As TableDef
    Dim MyField As Field
    Dim MyDatabase As Database

    Set MyDatabase = CreateDatabase(FileName, dbLangGeneral)  '  创建数据库
    Set MyTable = MyDatabase.CreateTableDef(Text2.Text)  '  创建表
    Set MyField = MyTable.CreateField(Text3.Text, dbText, 50)  '  创建字段
    MyTable.Fields.Append MyField   '  将新创建的字段添加到表中
    MyDatabase.TableDefs.Append MyTable  '  将表添加到数据库中
    
    '  重复创建多个表和字段并添加到数据库中
    Set MyTable = MyDatabase.CreateTableDef(Text4.Text)
    Set MyField = MyTable.CreateField(Text5.Text, dbText, 50)
    MyTable.Fields.Append MyField
    
    Set MyField = MyTable.CreateField(Text6.Text, dbText, 50)
    MyTable.Fields.Append MyField
    MyDatabase.TableDefs.Append MyTable
    
    MsgBox "完成创建数据库 " + FileName
End Sub

'  设置创建的数据库的位置和名称
Private Sub Command2_Click()
    '  设置对话框
    With CommonDialog1
        .CancelError = True
        .Filter = "数据库(*.mdb)|*.mdb"
        .Flags = cdlOFNHideReadOnly
        .ShowSave
        If Err.Number = cdlCancel Then
            Err.Clear
            Exit Sub
        End If
    
        FileName = .FileName
        Text1.Text = .FileTitle
    End With
End Sub

'  退出程序
Private Sub Command3_Click()
    End
End Sub