Question

asp.net程序 将本地excel文件导入远程数据库？

Answer 1

1. 如果你可以访问远程计算机和数据库，可以考虑用DTS
2. 如果只是偶尔导入一两次，而且可以获得数据库，并且短暂down机影响不大的话，可以考虑把数据库拿下来，本地导入之后再把数据库挂上去。
3. 先把Excel文件上传之服务器后导入
文件上传不多说。导入见代码：
Dim cn As ADODB.Connection
Dim strSQL As String
Dim lngRecsAff As Long
Set cn = New ADODB.Connection
cn.Open "Provider=SQLOLEDB;Data Source=<server>;" & _
"Initial Catalog=<database>;User ID=<user>;Password=<password>"

'Import by using OPENDATASOURCE.
strSQL = "SELECT * INTO XLImport6 FROM " & _
"OPENDATASOURCE('Microsoft.Jet.OLEDB.4.0', " & _
"'Data Source=C:\test\xltest.xls;" & _
"Extended Properties=Excel 8.0')...[Customers$]"
Debug.Print strSQL
cn.Execute strSQL, lngRecsAff, adExecuteNoRecords
Debug.Print "Records affected: " & lngRecsAff

'Import by using OPENROWSET and object name.
strSQL = "SELECT * INTO XLImport7 FROM " & _
"OPENROWSET('Microsoft.Jet.OLEDB.4.0', " & _
"'Excel 8.0;Database=C:\test\xltest.xls', " & _
"[Customers$])"
Debug.Print strSQL
cn.Execute strSQL, lngRecsAff, adExecuteNoRecords
Debug.Print "Records affected: " & lngRecsAff

'Import by using OPENROWSET and SELECT query.
strSQL = "SELECT * INTO XLImport8 FROM " & _
"OPENROWSET('Microsoft.Jet.OLEDB.4.0', " & _
"'Excel 8.0;Database=C:\test\xltest.xls', " & _
"'SELECT * FROM [Customers$]')"
Debug.Print strSQL
cn.Execute strSQL, lngRecsAff, adExecuteNoRecords
Debug.Print "Records affected: " & lngRecsAff

cn.Close
Set cn = Nothing