行 36: OleDbDataAdapter adata = new OleDbDataAdapter("select * from [Sheet1$]", strConn);
行 37: DataSet ds = new DataSet();
行 38: adata.Fill(ds);行 39: return ds;
行 40:
源文件: e:\OA\OA\Admin\message\Addmessage.aspx.cs 行: 38
行 37: DataSet ds = new DataSet();
行 38: adata.Fill(ds);行 39: return ds;
行 40:
源文件: e:\OA\OA\Admin\message\Addmessage.aspx.cs 行: 38
public DataSet ds()
{
string type2 = FileUpload1.FileName;
var type3 = type2.Substring(type2.LastIndexOf('.'));
if(type3.Equals(".xls") || type3.Equals(".xlsx"))
{
string newName = Server.MapPath("..//App_Data//Uploads//") + DateTime.Now.ToString("hhmmss") + ".xls"; FileUpload1.SaveAs(newName);
string connStr = string.Empty; if (type3.Equals(".xlsx"))
{
connStr = "Provider=Microsoft.Ace.OleDb.12.0;Data Source=" + newName +
";Extended Properties='Excel 12.0 Xml; HDR=YES; IMEX=1'";
} else if (type3.Equals(".xls"))
{
connStr = "Provider=Microsoft.Jet.OleDb.4.0;" + "data source=" + newName +
";Extended Properties='Excel 8.0; HDR=YES; IMEX=1'";
}
OleDbConnection conn = new OleDbConnection(connStr);
if (conn.State.ToString() == "Closed")
{
conn.Open();
}
DataTable dt = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
var tableName = dt.Rows[0][2].ToString().Trim();
var str1 = string.Format("Select * from [{0}]", tableName+"A:I");
OleDbDataAdapter oda = new OleDbDataAdapter(str1, conn);
DataSet ds = new DataSet();
oda.Fill(ds);
conn.Close();
File.Delete( newName );
}
}