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我提供几个例子给你:
Public Sub 实例7_11()’当前工作表数据保存到SQL Server
Dim cnn As ADODB.Connection
Dim rs As ADODB.Recordset
Dim i As Long
Dim mydata As String, myTable As String, SQL As String
Dim wb As Workbook
Dim ws As Worksheet
Set wb = ThisWorkbook
Set ws = wb.Sheets("sheet1")
mydata = "工资管理"
myTable = "基本信息"
Set cnn = New ADODB.Connection
With cnn
.ConnectionString = "Provider=SQLOLEDB.1;" _
& "User ID=sa;" _
& "Data Source=THTFCOMPUTER;" _
& "Initial Catalog=" & mydata
.Open
End With
n = ws.Range("A65536").End(xlUp).Row
For i = 2 To n
SQL = "select * from " & myTable _
& " where 职工编号='" & Trim(ws.Cells(i, 1).Value) & "'" _
& " and 姓名='" & Trim(ws.Cells(i, 2).Value) & "'" _
& " and 性别='" & Trim(ws.Cells(i, 3).Value) & "'" _
& " and 所属部门='" & Trim(ws.Cells(i, 4).Value) & "'" _
& " and 工资总额=" & Trim(ws.Cells(i, 5).Value) _
& " and 备注='" & Trim(ws.Cells(i, 6).Value) & "'"
Set rs = New ADODB.Recordset
rs.Open SQL, cnn, adOpenKeyset, adLockOptimistic
If rs.EOF And rs.BOF Then
rs.AddNew
For j = 1 To rs.Fields.Count
rs.Fields(j - 1) = Trim(ws.Cells(i, j).Value)
Next j
rs.Update
Else
For j = 1 To rs.Fields.Count
rs.Fields(j - 1) = Trim(ws.Cells(i, j).Value)
Next j
rs.Update
End If
Next i
MsgBox "数据保存完毕!", vbInformation, "保存数据"
rs.Close
cnn.Close
Set wb = Nothing
Set ws = Nothing
Set rs = Nothing
Set cnn = Nothing
End Sub
将SQL Server数据库数据保存为Access数据库
Public Sub 实例7_13()
Dim cnnSQL As New ADODB.Connection
Dim rsSQL As New ADODB.Recordset
Dim cnnData As New ADODB.Connection
Dim rsData As New ADODB.Recordset
Dim myCat As New ADOX.Catalog
Dim myTbl As New ADOX.Table
Dim mySQL As String
Dim myData As String
Dim myTable As String
Dim myName As String, myType As Integer, mySize As Integer
Dim i As Long, j As Long
myData = "商品信息"
myTable = "商品名录"
CnnStr = "Provider=SQLOLEDB.1;" _
& "User ID=sa;" _
& "Data Source=THTFCOMPUTER;" _
& "Initial Catalog=" & myData
With cnnSQL
.ConnectionString = CnnStr
.Open
End With
rsSQL.Open myTable, cnnSQL, adOpenKeyset, adLockOptimistic
myData = ThisWorkbook.Path & "\商品信息.mdb"
On Error Resume Next
Kill myData
On Error GoTo 0
myCat.Create "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & myData
With myTbl
.Name = myTable
For i = 0 To rsSQL.Fields.Count - 1
myName = rsSQL.Fields(i).Name
myType = rsSQL.Fields(i).Type
If rsSQL.Fields(i).Type = 200 Then myType = adVarWChar
If rsSQL.Fields(i).Type = 135 Then myType = adDate
mySize = rsSQL.Fields(i).DefinedSize
.Columns.Append myName, myType, mySize
Next i
End With
myCat.Tables.Append myTbl
Set cnnData = myCat.ActiveConnection
rsData.Open myTable, cnnData, adOpenKeyset, adLockOptimistic
For i = 1 To rsSQL.RecordCount
With rsData
.AddNew
For j = 0 To rsData.Fields.Count - 1
.Fields(j) = rsSQL.Fields(j).Value
Next j
.Update
End With
rsSQL.MoveNext
Next i
MsgBox "已经成功将SQL Server数据库数据保存为Access数据库!" & vbCrLf _
& "数据库名为:<" & Mid(myData, Len(ThisWorkbook.Path) + 2) & ">" _
& vbCrLf & "数据表名为:<" & myTable & ">", vbInformation
rsSQL.Close
cnnSQL.Close
rsData.Close
cnnData.Close
Set rsSQL = Nothing
Set cnnSQL = Nothing
Set rsData = Nothing
Set cnnData = Nothing
End Sub
将SQL server的数据库导入到excel文件中
Public Sub 实例7_9()
Dim cnn As ADODB.Connection
Dim rs As ADODB.Recordset
Dim i As Long
Dim mydata As String, myTable As String, SQL As String
mydata = "工资管理"
myTable = "基本信息"
Set cnn = New ADODB.Connection
With cnn
.ConnectionString = "Provider=SQLOLEDB.1;" _
& "User ID=sa;" _
& "Data Source=THTFCOMPUTER;" _
& "Initial Catalog=" & mydata
.Open
End With
SQL = "select * from " & myTable & " where 性别='男'"
Set rs = New ADODB.Recordset
rs.Open SQL, cnn, adOpenKeyset, adLockOptimistic
Cells.Clear
With rs
For i = 1 To .Fields.Count
Cells(1, i).Value = .Fields(i - 1).Name
Next
Range("A2").CopyFromRecordset rs
End With
rs.Close
cnn.Close
Set rs = Nothing
Set cnn = Nothing
End Sub
Access 数据库输出到Excel中
Public Sub 实例2_22()
Dim cnn As New ADODB.Connection
Dim rs As New ADODB.Recordset
Dim myData As String
Dim ws As Worksheet
Dim i As Long
myData = ThisWorkbook.Path & "\客户管理.mdb"
'建立与数据库的连接
With cnn
.Provider = "microsoft.jet.oledb.4.0"
.Open myData
End With
'打开数据记录集(根据参数的不同,所获取的数据库模式信息也不同)
Set rs = cnn.OpenSchema(adSchemaColumns) '列信息
'Set rs = cnn.OpenSchema(adSchemaProcedures) '过程信息
'Set rs = cnn.OpenSchema(adSchemaViews) '视图信息
'Set rs = cnn.OpenSchema(adSchemaPrimaryKeys) '主键信息
'Set rs = cnn.OpenSchema(adSchemaIndexes) '索引信息
'创建新工作表
Set ws = Worksheets.Add
'将获取的信息输入到新建的工作表中
With rs
'获取列名
For i = 1 To .Fields.Count
ws.Cells(1, i).Value = .Fields(i - 1).Name
Next
'复制记录集数据
ws.Range("A2").CopyFromRecordset rs
End With
rs.Close
cnn.Close
Set rs = Nothing
Set cnn = Nothing
End Sub |
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