C#导入XLS数据到数据库

代码

C#导入XLS数据到数据库
实现代码如下：

using  System;
using  System.Collections;
using  System.Configuration;
using  System.Data;
using  System.Web;
using  System.Web.Security;
using  System.Web.UI;
using  System.Web.UI.HtmlControls;
using  System.Web.UI.WebControls;
using  System.Web.UI.WebControls.WebParts;
using  Food.BLL;
using  Food.Models;
using  Food.DAL;

public   partial   class  test_ImportXls : System.Web.UI.Page
{
     protected   void  Page_Load( object  sender, EventArgs e)
    {
        ImportData();
    }

     private  DataSet xsldata( string  filepath)
    {
         string  strCon  =   " Provider=Microsoft.Jet.OLEDB.4.0;Data Source= "   +  filepath  +   " ;Extended Properties='Excel 8.0;IMEX=1' " ;
        System.Data.OleDb.OleDbConnection Conn  =   new  System.Data.OleDb.OleDbConnection(strCon);
         string  strCom  =   " SELECT * FROM [Sheet1$] " ;
        Conn.Open();
        System.Data.OleDb.OleDbDataAdapter myCommand  =   new  System.Data.OleDb.OleDbDataAdapter(strCom, Conn);
        DataSet ds  =   new  DataSet();
        myCommand.Fill(ds,  " [Sheet1$] " );
        Conn.Close();
         return  ds;
    }

     private   void  ImportData()
    {
         // 批量添加
         try
        {
             string  fileurl  =   @" C:\Documents and Settings\Administrator\桌面\InsideLink.xls " ;
            DataSet ds  =   new  DataSet(); // 取得数据集   
            ds  =  xsldata(fileurl);

             for  ( int  i  =   0 ; i  <  ds.Tables[ 0 ].Rows.Count; i ++ )
            {
                 string  typename  =  ds.Tables[ 0 ].Rows[i][ " 类名 " ].ToString();
                 if  (typename.Length  >   0 )
                {
                     string  linkvalue  =  ds.Tables[ 0 ].Rows[i][ " 链接 " ].ToString();
                    DBHelper.ExecuteCommand( " Insert Into replacekeyword values(' "   +  typename  +   " ',' "   +  linkvalue  +   " ','','','',1,1) " );
                     // dbhelper里面包含连接字符串

                }
                 else
                {
                     break ;
                }

            }
            Response.Write( " OK " );
        }
         catch  (Exception err)
        {
            Response.Write( " Error " );
        }
    }
}