chuanshuoge: .asp upload to server by iis

Friday, 30 December 2016

.asp upload to server by iis

client sends file

service receives file

create .asp web project

//default.asp

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="default.aspx.cs" Inherits="game_mine._default" %>

<!DOCTYPE html>

</head>

<body>

<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>

<asp:UpdatePanel ID="UpdatePanel1" UpdateMode="Always" runat="server">

<asp:FileUpload ID="FileUpload1" runat="server" />

<asp:Button ID="UploadButton" runat="server" Text="Upload Selected File" OnClick="UploadButton_Click" />

<asp:Label ID="UploadDetails" runat="server" Text=""></asp:Label>

</ContentTemplate>

<asp:PostBackTrigger ControlID="UploadButton" />

</Triggers>

</asp:UpdatePanel>

</form>

</body>

</html>

------------------------------------------------------------------------------
//default.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace game_mine
{
public partial class _default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{

}

protected void UploadButton_Click(object sender, EventArgs e)
{
if (FileUpload1.HasFile == false)
{
UploadDetails.Text = "Please first select a file to upload...";
}
else
{
string FileName = FileUpload1.FileName;
UploadDetails.Text = string.Format(
@"Uploaded file: {0}<br />
File size (in bytes): {1:N0}<br />
Content-type: {2}",
FileName,
FileUpload1.FileBytes.Length,
FileUpload1.PostedFile.ContentType);

// Save the file
// for visual studio debug upload folder address is the project address
//C:\Users\xxxxxx\Documents\Visual Studio 2015\Projects\game_mine\game_mine

string filePath = Server.MapPath("~/upload/" + FileUpload1.FileName);
FileUpload1.SaveAs(filePath);
}
}
}
}

add upload folder in project directory for debugging

//web.config

<?xml version="1.0" encoding="utf-8"?>

<configuration>
<system.web>
<compilation debug="true" targetFramework="4.5.2"/>


<httpRuntime targetFramework="4.5.2" maxRequestLength="5120"/>

<customErrors mode="Off"></customErrors>

</system.web>

<system.webServer>

<security>
<requestFiltering>


<requestLimits maxAllowedContentLength="10485760" />

</requestFiltering>
</security>
</system.webServer>

<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs"
type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701"/>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\"Web\" /optionInfer+"/>
</compilers>
</system.codedom>
</configuration>