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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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this.TextBox7.Text = System.DateTime.Now.ToString("d");
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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="CheckTest.aspx.cs" Inherits="SecurityCodeTest.CheckTest" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http ......
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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 ......