FileUpload Control
아래 (.gif) 와 (.jpg) 형식의 이미지를 업로드 시키는 DEMO 입니다. 저장 경로는 D 드라이브 입니다.
ASP.NET 웹 사이트를 만들고 "FileUpload"라는 폴더를 만듭니다. 이 폴더 안에 "FileUploadControlTest02"라는 WebForm을 추가 합니다.
Result:
==================================
FileUploadControlTest02.aspx
=======================
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="FileUploadControlTest02.aspx.cs" Inherits="FileUpload_FileUploadControlTest02" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Button1_Click(object sender, EventArgs e)
{
string savePath = @"D:\";
if (FileUpload1.HasFile)
{
string fileName = FileUpload1.FileName;
string extension = System.IO.Path.GetExtension(fileName);
if (extension == ".gif" | extension == ".jpg")
{
int contentLength = FileUpload1.PostedFile.ContentLength;
string contentType = FileUpload1.PostedFile.ContentType;
Response.Write("FileName is: " + fileName + "<br/>" + "FileContentLength is: " + contentLength + "<br/>" + "ContentType is: "
+ contentType + "<br/>");
savePath += fileName;
FileUpload1.SaveAs(savePath);
Label1.ForeColor = System.Drawing.Color.Blue;
Label1.Text = "Your file was uploaded.";
}
else
{
Label1.ForeColor = System.Drawing.Color.Red;
Label1.Text = "Extension of file was not correct.";
}
}
else
{
Label1.ForeColor = System.Drawing.Color.Red;
Label1.Text = "Please upload your file.";
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>FileUploadControlTest02</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:FileUpload ID="FileUpload1" runat="server" /><br />
<asp:Button ID="Button1" runat="server" Text="Upload" OnClick="Button1_Click" /><br />
<asp:Label ID="Label1" runat="server" ForeColor="Red"></asp:Label>
</div>
</form>
</body>
</html>
