Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Asp.Net ¶ÁÈ¡Excel

½ñÌìΪÁË×ö²åÈëÊý¾ÝÕÒÁ˲»ÉÙ¶«Î÷£¬ÒòΪ´ÓÀ´Ã»ÓÐд¹ý¶ÁдExcel£¬Ò²²»ÖªµÀ¸ÃÔõôд¡£ÏÂÃæµÄÊǽñÌìͨ¹ý²é¿´ÂÛ̳×Ô¼ºÐ´³öÀ´ÁË¡£
¹¦ÄÜÊǶÁÈ¡Excel È»ºó°ÑÊý¾Ý²åÈëÊý¾Ý¿â¡£Õâ¸ö¹¦ÄÜÔÚÆóÒµÀïÊǷdz£³£¼ûµÄÒ²Êdz£Óõģ¬Ï£Íû¶ÔÅóÓÑÃÇÓаïÖú£¡
/// <summary>
    /// µ¼Èëexcel
    /// </summary>
    /// <param name="filepath">Îļþ¾ø¶Ô·¾¶</param>
    /// <param name="sheetname">Excel±íÃû</param>
    /// <returns></returns>
    private DataSet ExcelDataSource(string filepath, string sheetname)
    {
        string strConn;
        strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + filepath + ";Extended Properties=Excel 8.0;";
        OleDbConnection conn = new OleDbConnection(strConn);
        OleDbDataAdapter oada = new OleDbDataAdapter("select * from [" + sheetname + "$]", strConn);
        DataSet ds = new DataSet();
        oada.Fill(ds);
        return ds;
    }
protected void Page_Load(object sender, EventArgs e)
    {
        string filePath = @"E:\н¨Îļþ¼Ð (2)\³¤°²ÇøÊý×ÖµØÃûµÇ¼Ç±í.xls";
        DataSet ds = ExcelDataSource(filePath, "Sheet1");
        DataTable dt = ds.Tables[0];
        ///DateTableÒѾ­°ÑExcelµÄÊý¾Ý¶ÁÈ¡³öÀ´È»ºó¾Í²åÈëÄãµÄÊý¾Ý¿â°É£¡
    }


Ïà¹ØÎĵµ£º

asp.net·¢²¼ÍøÕ¾


ͨ³£²¿ÊôÍøÕ¾µÄʱºòÐèÒª±àÒëÄÇЩÐèÒªµÄÎļþ£¬ºÍһЩϵͳÐèÒªµÄ×é¼þ¡£
»á¸Ð¾õµ½ºÜ·±Ëö¡£
·¢²¼ÍøÕ¾ÊÇÒ»¸ö²»´íµÄÑ¡Ôñ:Ö±½Ó·¢²¼·þÎñÆ÷ÉÏ£¬ÉèÖúÃÕ¾µãÓë¶Ë¿Ú¼´¿É¡£ÒÔÏÂÊÇ×ܽáµÄ²½Öè¡£¡£¡£
µÚÒ»¡¢Êǽ«ÍøÕ¾ÀïËùÓеÄÊý¾ÝÁ¬½Ó¶¼×ö³É´Óweb.configÖжÁÈ¡£¬ÕâÑùµÄ»°£¬¾Í¿ÉÒÔÒ»ÀÍÓÀÒÝÁË¡£
µÚ¶þ¡¢¾ÍÊÇIISÉèÖÃÁË£¬ÔÚIISÖеÄasp.netÖÐ ......

ASP.NETÊ®¸öÓÐЧÐÔÄÜÓÅ»¯µÄ·½·¨

1. Êý¾Ý¿â·ÃÎÊÐÔÄÜÓÅ»¯
Êý¾Ý¿âµÄÁ¬½ÓºÍ¹Ø±Õ
·ÃÎÊÊý¾Ý¿â×ÊÔ´ÐèÒª´´½¨Á¬½Ó¡¢´ò¿ªÁ¬½ÓºÍ¹Ø±ÕÁ¬½Ó¼¸¸ö²Ù×÷¡£ÕâЩ¹ý³ÌÐèÒª¶à´ÎÓëÊý¾Ý¿â½»»»ÐÅÏ¢ÒÔͨ¹ýÉí·ÝÑéÖ¤£¬±È½ÏºÄ·Ñ·þÎñÆ÷×ÊÔ´¡£ASP.NETÖÐÌṩÁËÁ¬½Ó³Ø(Connection Pool)¸ÄÉÆ´ò¿ªºÍ¹Ø±ÕÊý¾Ý¿â¶ÔÐÔÄܵÄÓ°Ï졣ϵͳ½«Óû§µÄÊý¾Ý¿âÁ¬½Ó·ÅÔÚÁ¬½Ó³ØÖУ¬ÐèҪʱȡ³ö£¬¹Ø±ÕʱÊÕ»ØÁ¬½ ......

asp.net »ù±¾Óï·¨

  Ò»¡¢Î¯ÍÐ
       £¨1£© ίÍÐʱһÖÖÒýÓ÷½·¨µÄÀàÐÍ£¬Ò»µ©ÎªÎ¯ÍзÖÅäÁË·½·¨£¬Î¯Íн«Óë¸Ã·½·¨¾ßÓÐÍêÈ«ÏàͬµÄÐÐΪ£¬Î¯Íз½·¨µÄ´øÅ¶ÓÿÉÒÔÏñ
   ÆäËû·½·¨Ò»Ñù£¬¾ßÓвÎÊýºÍ·µ»ØÖµ£¬
      È磺   public delegate int PerformCa ......

ĬÈÏÖ»ÄÜÉÏ´«2M¸½¼þ, ÈçºÎ·Å¿ªÏÞÖÆ? (asp.net C#)

 
¶ÔÓÚasp.net,ĬÈÏÖ»ÔÊÐíÉÏ´«2MÎļþ,Ôö¼ÓÈçÏÂÅäÖÃ,Ò»°ã¿ÉÒÔ×Ô¶¨Òå×î´óÎļþ´óС.
<httpRuntime executionTimeout="300" maxRequestLength="40960" useFullyQualifiedRedirectUrl="false"/>
ÎÒÃÇÔÚÉÏ´«´óÎļþʱ¶¼Óöµ½¹ýÕâÑù»òÄÇÑùµÄÎÊÌâ¡£ÉèÖúܴóµÄmaxRequestLengthÖµ²¢²»ÄÜÍê ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ