文件上传问题,点击上传按钮后出现无法显示该页提示,内有源代码
myckd 2003-09-29 11:24:43 <Script Language="c#" runat="server">
public void Page_Load(Object src, EventArgs e)
{
//设置HtmlInputFile控件的属性
UploadFile.MaxLength = 30;
UploadFile.Size = 20;
}
public void DoUpload(Object src, EventArgs e)
{
HttpPostedFile hpf = UploadFile.PostedFile;
FileName.Text = hpf.FileName;
FileSize.Text = hpf.ContentLength.ToString();
FileName.Text = "test";
取得文件名,不含路径
char[] de = {'\\'};
string[] AFilename = hpf.FileName.Split(de);
string strFilename = AFilename[AFilename.Length-1];
rname.Text = strFilename;
Response.Write(strFilename);
//保存文件
hpf.SaveAs(Server.MapPath(".")+"\\"+strFilename);
}
</Script>
<html>
<head><title>上传单个文件</title></head>
<body>
<form Enctype="multipart/form-data" runat="server" method="post">
<b>上传单个文件示例</b><hr>
请选择上传:<input type="file" id="UploadFile" runat="server"><br>
<input type="submit" value="上传" OnServerClick="DoUpload" runat="server"><hr>
上传文件名:<asp:Label id="FileName" Text="尚未上传" runat="server" /><br>
上传文件大小:<asp:Label id="FileSize" Text="尚未上传" runat="server" /><br>
真实文件名:<asp:Label id="rname" Text="尚未上传" runat="server" /><br>
</form>
</body>
</html>
这段代码有什么问题吗?