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ASP.NET WinForm C# 上传文件测试代码。

2012-04-08 00:26 465 查看
不废话，直接上代码。

save.aspx



<%@ Page Language="C#" AutoEventWireup="true" CodeFile="save.aspx.cs" Inherits="save" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>上传文件测试</title>
    <script language="javascript" type="text/javascript">
// <![CDATA[

        function Button1_onclick() {
            document.getElementById("form1").submit();
        }

// ]]>
    </script>
</head>
<body>
    <form id="form2" runat="server">
    <input id="File2" type="file" runat="server" />
    <asp:Button ID="Button2" runat="server" Text="纯服务器端上传" />
    </form>
    <form id="form1" action="save.aspx" method="post" enctype="multipart/form-data">
    <input id="File1" name="File1" type="file" />
    <input id="Button1" type="button" value="脚本控制上传" onclick="Button1_onclick()" /><br />
    </form>
    <form id="form4" method="post" enctype="multipart/form-data" action="save.aspx">
    <input id="testId" type="file" name="testName" />
    <input id="testSubmit" type="submit" value="纯客户端上传" />
    </form>
</body>
</html>


save.cs

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

public partial class save : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Response.Write(Request.Files.Count.ToString());
        if (Request.Files.Count > 0)
        {
            this.save_file();
        }
    }

    private void save_file()
    {
        HttpPostedFile file = Request.Files[0];
        Response.Write(file.FileName);
        file.SaveAs(Server.MapPath(Path.GetFileName(file.FileName)));
    }
}


form1.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Net;

namespace WindowsFormsApplication2
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            WebClient myWebClient = new WebClient();

            byte[] result=myWebClient.UploadFile("http://localhost:1503/net4_test/save.aspx", 
                "POST",
                @"D:/t.jpg");
            

        }
    }
}


这样就实现了页面、winform窗口上传图片。
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