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  • asp.net excel 操作

    /// <summary>
    /// 数据操作
    /// </summary>
    /// <param name="fileName"></param>
    /// <param name="savePath"></param>
    private void DataOperator(string fileName, string savePath)
    {

    string myString = "Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = " + savePath + fileName + ";Extended Properties='Excel 8.0;HDR=False;IMEX=1'";
    OleDbConnection oconn = new OleDbConnection(myString);
    oconn.Open();
    DataSet ds = new DataSet();
    OleDbDataAdapter oda = new OleDbDataAdapter("select * from [Sheet1$]", oconn);
    oda.Fill(ds);
    oconn.Close();
    DataSetOperator(ds, savePath + fileName);
    }
    /// <summary>
    /// 数据集操作
    /// </summary>
    /// <param name="ds"></param>
    private void DataSetOperator(DataSet ds, string filePath)
    {
    string sqlStr = "";
    int k = 0;
    try
    {
    for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
    {

    try
    {


    k++;
    }
    catch
    {
    continue;
    }
    }

    }
    catch (Exception ex)
    {
    // Response.Write("发生异常,数据已回滚/n信息/n" + ex.Message);

    }
    finally
    {

    Response.Write(sqlStr + "共转换" + k + "条");

    }
    }
    #endregion

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  • 原文地址:https://www.cnblogs.com/rongfengliang/p/3681802.html
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