class1.cs

将excel的数据上传到服务器的数据库

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
//using System.Data.Sql;
/// <summary>
/// Class1 的摘要说明
/// </summary>
public class Class1
{
   
         public static void ExecuteNonQuery(string sql1)
    {

        string sql = sql1; //sql语句
        string str = ConfigurationManager.ConnectionStrings["wumingConnectionString"].ToString();
        SqlConnection cnn = new SqlConnection(str);
        SqlCommand cmd = new SqlCommand(sql, cnn);
        if (cnn.State == ConnectionState.Closed)
        { cnn.Open(); }
        try
        {
            cmd.ExecuteNonQuery();//执行

        }
        catch (Exception ex)
        {
            throw ex;
        }
        finally
        {
            cmd.Dispose();
            cnn.Close();
        }

         
    }
}