C# 循环读取Excel

        using System;
        using System.Data;
        using System.Data.OleDb;
        using System.Windows.Forms;


        private void button2_Click(object sender, EventArgs e)
        {
            try
            {
                string strCon = "Provider=Microsoft.ACE.OLEDB.12.0;" + "Data Source=D:\\723\\文档\\客户.xlsx;Extended Properties=Excel 8.0"; 
                //string strCon = "Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = D:\\0723\\文档\\客户.xlsx;Extended Properties=Excel 8.0";
                OleDbConnection myConn = new OleDbConnection(strCon);
                string strCom = "SELECT * FROM [Sheet1$] ";
                myConn.Open();
                OleDbDataAdapter myCommand = new OleDbDataAdapter(strCom, myConn);

                DataSet myDataSet = new DataSet();
                myCommand.Fill(myDataSet, "[Sheet1$]");
                myConn.Close();
               
                for (int i = 0; i < myDataSet.Tables[0].Rows.Count; i++)
                {
                    if (!string.IsNullOrEmpty(myDataSet.Tables[0].Rows[i]["CODE"].ToString()))
                    {
                        string code = "";
                        string name = "";

                        code = "0,'" + myDataSet.Tables[0].Rows[i]["CODE"] + "',";
                        name = "'" + myDataSet.Tables[0].Rows[i]["NAME"] + "')  ";
                    }
                }

                string ss = "";
            }
            catch (Exception ex)
            {

            }
        }

 

需要读取Excel：

读取出的结果集：