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using System.Data.OleDb;
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    private void Button_Click(object sender, System.EventArgs e)
    {
        string thefullname = this.uploadFile.PostedFile.FileName;//»ñÈ¡ÍêÕû·¾¶
        ClientScriptManager csm = Page.ClientScript;
        if (thefullname == "")
        {
            csm.RegisterStartupScript(GetType, "Error", "alert('ÇëÑ¡ÔñÒªÉÏ´«µÃExcelÎļþ');", true);
            return;
        }
        int fileLength = this.uploadFile.PostedFile.ContentLength;
        if (fileLength > 512000)
        {
            csm.RegisterStartupScript(GetType, "Error", "alert('ÎļþÒѳ¬¹ý500K£¬ÎÞ·¨ÉÏ´«£¡');", true);
            return;
        }
        FileInfo info = new FileInfo(thefullname);
        string fileExt = info.Extension;
        if (fileExt.ToLower() != ".xls")
        {
            csm.RegisterStartupScript(GetType, "Error", "alert('²»ÊÇExcelÎļþ£¬ÇëʹÓÃÕýÈ·µÄÎļþ¸ñʽ£¡');", true);
            return;
        }
        string uploadPath = Page.MapPath(@"uploadfile\report.xls");
    


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ASP.NET MVCÊǼÌASP.NET WebFormsÖ®ºó£¬Î¢ÈíÍÆ³öµÄFront ControllerʽµÄWeb¿ª·¢Ä£ÐÍ£¬ËüÃÖ²¹ÁËǰÕß¶ÔHTML¿ØÖÆÄÜÁ¦²»×㣬µ¥Ôª²âÊÔ½ÏΪÀ§ÄѵÈȱµã¡£¸üÖØÒªµÄÊÇ£¬ASP.NET MVC»ùÓÚMS-PL·¢²¼£¬ÊÇÒ»¸öÕæÕýµÄ¿ªÔ´¿ò¼Ü——ÇÒûÓÐÈÎºÎÆ½Ì¨ÏÞÖÆ£¬Ò²¾ÍÊÇ˵£¬Äú¿ÉÒÔÔÚmonoÏÂʹÓûò¿ª·¢ASP.NET MVCµÄÏà¹ØÏîÄ¿¡£ ΢ÈíÔÚ½ñÄê3Ô ......

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using System;
using System.Collections.Generic;
using System.Text;
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("/*\n------Êä³ö½á¹û------------");
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this.btnOK.Attributes["onclick"] = "javascript:return confirm(\"È·¶¨±£´æ£¿\");";
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<mce:script type="text/javascript"><!--
function shijian()
{
return confirm(\"È·¶¨±£´æ£¿\");
}
// --></mce:script>
this.btnOK.Attributes["onclick"] = "return sh ......
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