不知火舞的乳漫画:求救！！！

给你段VB中使用ADO访问SQL SERVER数据库的例子：

Public Sub OpenX()

Dim cnn1 As ADODB.Connection
Dim rstEmployees As ADODB.Recordset
Dim strCnn As String
Dim varDate As Variant

' Open connection.
strCnn = "Provider=sqloledb;" & _
"Data Source=srv;Initial Catalog=Pubs;User Id=sa;Password=; "
Set cnn1 = New ADODB.Connection
cnn1.Open strCnn

' Open employee table.
Set rstEmployees = New ADODB.Recordset
rstEmployees.CursorType = adOpenKeyset
rstEmployees.LockType = adLockOptimistic
rstEmployees.Open "employee", cnn1, , , adCmdTable

' Assign the first employee record's hire date
' to a variable, then change the hire date.
varDate = rstEmployees!hire_date
Debug.Print "Original data"
Debug.Print " Name - Hire Date"
Debug.Print " " & rstEmployees!fName & " " & _
rstEmployees!lName & " - " & rstEmployees!hire_date
rstEmployees!hire_date = #1/1/1900#
rstEmployees.Update
Debug.Print "Changed data"
Debug.Print " Name - Hire Date"
Debug.Print " " & rstEmployees!fName & " " & _
rstEmployees!lName & " - " & rstEmployees!hire_date

' Requery Recordset and reset the hire date.
rstEmployees.Requery
rstEmployees!hire_date = varDate
rstEmployees.Update
Debug.Print "Data after reset"
Debug.Print " Name - Hire Date"
Debug.Print " " & rstEmployees!fName & " " & _
rstEmployees!lName & " - " & rstEmployees!hire_date

rstEmployees.Close
cnn1.Close

End Sub

VB用ADO字串"driver={sql server};server=TESTSERVER;uid=SA;pwd=;database=TEST"
TESTSERVER是你是电脑名
TEST是你的数据库名