这个是 1.1 (vs2003)写的
这段代码在URL是 http://xxx.xx.xxx运行没有问题,但是https://xxx.xx.xxx就不行了.IE 提示 无法打开站点 请求的站点不可用或者找不到具体是什么问题啊!
(443端口应该没有封,https访问页面没有问题但是下载不灵)
#region from DataGrid To Excel File
public static void DataGridToExcelFile(DataGrid DataGrid1, string sTitle, string sDescription, string sFileName)
{
string s = " ";
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.Buffer = true;
HttpContext.Current.Response.Charset = "utf-8 ";
HttpContext.Current.Response.AppendHeader( "Content-Disposition ", "attachment;filename= " + sFileName);
HttpContext.Current.Response.ContentEncoding = Encoding.GetEncoding( "utf-8 ");
HttpContext.Current.Response.ContentType = "application/ms-excel ";
CultureInfo formatProvider = new CultureInfo( "ZH-CN ", true);
StringWriter writer = new StringWriter(formatProvider);
HtmlTextWriter writer2 = new HtmlTextWriter(writer);
DataGrid1.RenderControl(writer2);
s = writer.ToString();
s = sTitle + sDescription + " <br> <br> " + s;
HttpContext.Current.Response.Write(s);
HttpContext.Current.Response.End();
}
#endregion
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https://是安全验证的超文本传输协议
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是不是权限的问题啊?
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https是需要证书认证的协议，你那样写法明显不行的 而且验证方式也分几种
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路过,不懂,帮顶一下
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https:// 能访问.那应该不存在上面讲的证书问题.
重点看一下IE设置吧.....
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也有可能是文件路径问题
用相对路径下载文件 有时候在不同的浏览器会出错
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试试https://localhost能不能用，如果不行那就是ssl认证没有配通。