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  • C# 读取Excel表格中的数据

            string str = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=c:\\test.xls;Extended Properties=\"Excel 8.0;HDR=Yes;IMEX=1;\" "; //注意此连接字符串的书写
            DataSet ds = new DataSet();
            OleDbConnection con;
                OleDbDataAdapter myadapter;
                con = new OleDbConnection(str);
                    con.Open();
                    myadapter = new OleDbDataAdapter("select * from [Sheet1$]", con);
                    myadapter.Fill(ds, "ds");
                    foreach (DataRow row in ds.Tables["ds"].Rows)
                    {
                        string userInfo = row[0].ToString().Trim() + row[1].ToString().Trim() + row[2].ToString().Trim() + row[3].ToString().Trim() + row[4].ToString().Trim();
                        Response.Write(userInfo);
                    }
              
                    con.Close();
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  • 原文地址:https://www.cnblogs.com/macavalier/p/1299302.html
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