📄 frmodbclogon.frm
字号:
VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Begin VB.Form frmODBCLogon
BorderStyle = 1 'Fixed Single
Caption = "服务器连接设置"
ClientHeight = 2805
ClientLeft = 2850
ClientTop = 1755
ClientWidth = 6135
DrawMode = 1 'Blackness
Icon = "frmODBCLogon.frx":0000
LinkTopic = "Form1"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 2805
ScaleWidth = 6135
StartUpPosition = 2 '屏幕中心
Begin VB.Frame fraStep3
Height = 2775
Index = 0
Left = 0
TabIndex = 4
Top = 0
Width = 6135
Begin VB.CommandButton cmdCancel
Cancel = -1 'True
Height = 615
Left = 5160
Picture = "frmODBCLogon.frx":030A
Style = 1 'Graphical
TabIndex = 7
ToolTipText = "返回"
Top = 1800
Width = 600
End
Begin VB.CommandButton cmdok
Height = 615
Index = 0
Left = 5160
Picture = "frmODBCLogon.frx":3004
Style = 1 'Graphical
TabIndex = 6
ToolTipText = "确认"
Top = 1080
Width = 600
End
Begin VB.CommandButton Cmdtry
Height = 615
Left = 5160
Picture = "frmODBCLogon.frx":5CFE
Style = 1 'Graphical
TabIndex = 5
ToolTipText = "试连"
Top = 360
Width = 600
End
Begin VB.TextBox txtUID
BackColor = &H00FFFFFF&
DataField = "userID"
DataSource = "data_link"
BeginProperty Font
Name = "宋体"
Size = 11.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 330
Left = 1560
TabIndex = 1
TabStop = 0 'False
Top = 960
Width = 3015
End
Begin VB.TextBox txtPWD
BackColor = &H00FFFFFF&
DataField = "password"
DataSource = "data_link"
BeginProperty Font
Name = "宋体"
Size = 11.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 330
Left = 1560
TabIndex = 2
TabStop = 0 'False
Top = 1530
Width = 3015
End
Begin VB.TextBox txtDatabase
BackColor = &H00FFFFFF&
DataField = "database"
DataSource = "data_link"
BeginProperty Font
Name = "宋体"
Size = 11.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 330
Left = 1560
TabIndex = 3
TabStop = 0 'False
Top = 2085
Width = 3015
End
Begin VB.TextBox txtServer
BackColor = &H00FFFFFF&
DataField = "datasource"
DataSource = "data_link"
BeginProperty Font
Name = "宋体"
Size = 11.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 330
Left = 1560
TabIndex = 0
TabStop = 0 'False
Top = 375
Width = 3015
End
Begin VB.Label Label1
Caption = "数据库名称："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 3
Left = 360
TabIndex = 11
Top = 2160
Width = 1095
End
Begin VB.Label Label1
Caption = "用户密码："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 2
Left = 360
TabIndex = 10
Top = 1605
Width = 1095
End
Begin VB.Label Label1
Caption = "用户名称："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 1
Left = 360
TabIndex = 9
Top = 1035
Width = 1095
End
Begin VB.Label Label1
Caption = "服务器名称："
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 0
Left = 360
TabIndex = 8
Top = 450
Width = 1095
End
End
Begin MSAdodcLib.Adodc data_link
Height = 495
Left = 360
Top = 600
Width = 2895
_ExtentX = 5106
_ExtentY = 873
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 = ""
OLEDBString = ""
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
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
End
Attribute VB_Name = "frmODBCLogon"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Declare Function SQLDataSources Lib "ODBC32.DLL" (ByVal henv&, ByVal fDirection%, ByVal szDSN$, ByVal cbDSNMax%, pcbDSN%, ByVal szDescription$, ByVal cbDescriptionMax%, pcbDescription%) As Integer
Private Declare Function SQLAllocEnv% Lib "ODBC32.DLL" (env&)
Const SQL_SUCCESS As Long = 0
Const SQL_FETCH_NEXT As Long = 1
Private Sub cmdCancel_Click()
Unload Me
End Sub
Private Sub cmdOK_Click(Index As Integer)
On Error Resume Next
data_link.Recordset.UpdateBatch adAffectAll
Unload Me
End Sub
Private Sub Cmdtry_Click() '试连接服务器
On Error GoTo Err_infoM
Dim c_str As String
c_str = "Provider=SQLOLEDB.1;Password=" & txtPWD.Text & ";User ID=" & txtUID.Text & ";Initial Catalog=" & txtDatabase.Text & ";Data Source=" & txtServer.Text & ""
Set DB = New Adodb.Connection
DB.Open c_str
Err_infoM:
If Err = 0 Then
MsgBox "连接成功 ！", 64, "系统提示"
Else
MsgBox "服务器设置有问题，请重新核对。", 64, "系统提示"
End If
Exit Sub
End Sub
Private Sub Form_Load()
GetDSNsAndDrivers
data_link.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.path & "\data_link.mdb;Persist Security Info=False"
data_link.RecordSource = "select * from data_link"
data_link.Refresh
If data_link.Recordset.RecordCount < 1 Then
data_link.Recordset.AddNew
Else
data_link.Recordset.MoveFirst
End If
End Sub
Sub GetDSNsAndDrivers()
'Dim i As Integer
Dim sDSNItem As String * 1024
Dim sDRVItem As String * 1024
Dim sDSN As String
Dim sDRV As String
Dim iDSNLen As Integer
Dim iDRVLen As Integer
Dim lHenv As Long
End Sub
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