form2.frm

关于图片存入数据库的处理方法 图片格式为JPG

VERSION 5.00
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form Form2 
   Caption         =   "Form2"
   ClientHeight    =   5280
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   6750
   LinkTopic       =   "Form2"
   ScaleHeight     =   5280
   ScaleWidth      =   6750
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      Caption         =   "Command3"
      Height          =   375
      Left            =   4920
      TabIndex        =   4
      Top             =   240
      Width           =   1095
   End
   Begin VB.TextBox Text2 
      DataField       =   "id"
      DataSource      =   "Adodc1"
      Height          =   375
      Left            =   3840
      TabIndex        =   3
      Text            =   "Text2"
      Top             =   960
      Width           =   2055
   End
   Begin MSAdodcLib.Adodc Adodc1 
      Height          =   330
      Left            =   1680
      Top             =   4560
      Width           =   2295
      _ExtentX        =   4048
      _ExtentY        =   582
      ConnectMode     =   0
      CursorLocation  =   3
      IsolationLevel  =   -1
      ConnectionTimeout=   15
      CommandTimeout  =   30
      CursorType      =   3
      LockType        =   3
      CommandType     =   8
      CursorOptions   =   0
      CacheSize       =   50
      MaxRecords      =   0
      BOFAction       =   0
      EOFAction       =   0
      ConnectStringType=   1
      Appearance      =   1
      BackColor       =   -2147483643
      ForeColor       =   -2147483640
      Orientation     =   0
      Enabled         =   -1
      Connect         =   "Provider=SQLOLEDB.1;Persist Security Info=False;User ID=sa;Initial Catalog=Book_Data;Data Source=127.0.0.1"
      OLEDBString     =   "Provider=SQLOLEDB.1;Persist Security Info=False;User ID=sa;Initial Catalog=Book_Data;Data Source=127.0.0.1"
      OLEDBFile       =   ""
      DataSourceName  =   ""
      OtherAttributes =   ""
      UserName        =   "sa"
      Password        =   ""
      RecordSource    =   "select * from ph"
      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.CommandButton Command2 
      Caption         =   "Command2"
      Height          =   375
      Left            =   3840
      TabIndex        =   2
      Top             =   240
      Width           =   855
   End
   Begin VB.CommandButton Command1 
      Caption         =   "Command1"
      Height          =   375
      Left            =   3000
      TabIndex        =   1
      Top             =   240
      Width           =   615
   End
   Begin VB.TextBox Text1 
      Height          =   270
      Left            =   600
      TabIndex        =   0
      Text            =   "Text1"
      Top             =   240
      Width           =   2295
   End
   Begin MSComDlg.CommonDialog CommonDialog1 
      Left            =   6120
      Top             =   240
      _ExtentX        =   847
      _ExtentY        =   847
      _Version        =   393216
   End
   Begin VB.Image Image1 
      DataField       =   "photo"
      DataSource      =   "Adodc1"
      Height          =   1935
      Left            =   600
      Top             =   1440
      Width           =   2535
   End
End
Attribute VB_Name = "Form2"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
With CommonDialog1
        .Filter = "图片文件(*.bmp;*.jpg)|*.bmp;*.jpg"
        .FilterIndex = 1
        .FileName = m_DataBase
        .DefaultExt = "mdf"
        .Flags = cdlOFNHideReadOnly Or cdlOFNPathMustExist Or cdlOFNOverwritePrompt _
                Or cdlOFNNoReadOnlyReturn
        .DialogTitle = "照片取出路径"
        '.ShowSave
        .ShowOpen
        m_path = .FileName
        Text1.Text = m_path
        Image1.Picture = LoadPicture(Text1.Text)
End With
End Sub

Private Sub Command2_Click()
Adodc1.Recordset.AddNew
End Sub

Private Sub Command3_Click()
Adodc1.Recordset.Update
Adodc1.Refresh
End Sub