我想从Excel电子表格写入数据到SQL数据库。我已经能够连接到Excel电子表格并读取数据,但我无法将数据插入到SQL数据库表中。导入Excel到SQL数据库表
当前代码如下
任何帮助最受赞赏。
Dim plmExcelCon As System.Data.OleDb.OleDbConnection
Dim ldExcelDS As System.Data.DataSet
Dim cmdLoadExcel As System.Data.OleDb.OleDbDataAdapter
Dim PrmPathExcelFile As String
PrmPathExcelFile = txtImportFileLocation.Text.ToString
plmExcelCon = New System.Data.OleDb.OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + PrmPathExcelFile + ";Extended Properties=Excel 12.0;")
cmdLoadExcel = New System.Data.OleDb.OleDbDataAdapter("select * from [" + txtImportSheetName.Text + "$]", plmExcelCon)
ldExcelDS = New System.Data.DataSet
cmdLoadExcel.Fill(ldExcelDS)
dgvImportData.DataSource = ldExcelDS.Tables(0)
plmExcelCon.Close()
cmdINSERT.Parameters("@[SQL COLUMN NAME]").Value = [Not sure how to set value from datagrid view]
cnLD.Open()
cmdINSERT.ExecuteNonQuery()
cnLD.Close()
什么cmdInsert和impEID变量?他们如何申报? – phill 2010-11-01 19:44:04