一下
日期：2014-05-17 浏览次数：21323 次
求助一下
本人以前没搞过asp，asp.net什么的东东，对这块不怎么了解，因工作需要写了个小小的程序，就是上传的，在网页上功能可以实现，也可以写数据库，但是这个上传不是通过浏览器上传，是手机发送http请求上传文件，用手机发送请求就不行了，代码如下
Upload.aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Upload.aspx.cs" Inherits="_Default" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server" enctype="multipart/form-data">
<div>
<asp:FileUpload ID="FileUpload1" runat="server" />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="上传" />
</div>
</form>
</body>
</html>
Upload.aspx.cs:
using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Data;
using System.Collections;
using System.Configuration;
public partial class _Default : System.Web.UI.Page
{
string id="";
string userName="";
string type = "";
protected void Page_Load(object sender, EventArgs e)
{
}
private bool checkParams()
{
if (string.IsNullOrEmpty(id) || string.IsNullOrEmpty(userName) || string.IsNullOrEmpty(type))
{
ClientScript.RegisterStartupScript(this.GetType(), "PopuScript", getScript("error."));
return false;
}
return true;
}
protected void Button1_Click(object sender, EventArgs e)
{
id = Request["id"];
userName = Request["user"];
type = Request["type"];
string path = AppDomain.CurrentDomain.BaseDirectory;
string fileName = FileUpload1.FileName;
long fileLength = FileUpload1.FileContent.Length;
if (string.IsNullOrEmpty(fileName))
{
ClientScript.RegisterStartupScript(this.GetType(), "PopuScript", getScript("null"));
return;
}
if (fileLength > 8 * 1024*1024)
{
ClientScript.RegisterStartupScript(this.GetType(), "PopuScript", getScript("file is to big"));
return;
}
if (!checkParams())
{
return;
}
string filePath = ConfigurationManager.AppSettings["FilePath"].ToString();
FileUpload1.SaveAs(filePath + userName + "/" + fileName);
String sql = "insert into UserFile(uf_name, uf_filesize, uf_folder, uf_belongid,uf_filetype,"
+ "uf_belongname,uf_location,uf_detail,uf_title) values('"
+ fileName
+ "','"
+ FileUpload1.FileContent.Length
+ "','','"
+ id
+ "','"
本人以前没搞过asp，asp.net什么的东东，对这块不怎么了解，因工作需要写了个小小的程序，就是上传的，在网页上功能可以实现，也可以写数据库，但是这个上传不是通过浏览器上传，是手机发送http请求上传文件，用手机发送请求就不行了，代码如下
Upload.aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Upload.aspx.cs" Inherits="_Default" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server" enctype="multipart/form-data">
<div>
<asp:FileUpload ID="FileUpload1" runat="server" />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="上传" />
</div>
</form>
</body>
</html>
Upload.aspx.cs:
using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Data;
using System.Collections;
using System.Configuration;
public partial class _Default : System.Web.UI.Page
{
string id="";
string userName="";
string type = "";
protected void Page_Load(object sender, EventArgs e)
{
}
private bool checkParams()
{
if (string.IsNullOrEmpty(id) || string.IsNullOrEmpty(userName) || string.IsNullOrEmpty(type))
{
ClientScript.RegisterStartupScript(this.GetType(), "PopuScript", getScript("error."));
return false;
}
return true;
}
protected void Button1_Click(object sender, EventArgs e)
{
id = Request["id"];
userName = Request["user"];
type = Request["type"];
string path = AppDomain.CurrentDomain.BaseDirectory;
string fileName = FileUpload1.FileName;
long fileLength = FileUpload1.FileContent.Length;
if (string.IsNullOrEmpty(fileName))
{
ClientScript.RegisterStartupScript(this.GetType(), "PopuScript", getScript("null"));
return;
}
if (fileLength > 8 * 1024*1024)
{
ClientScript.RegisterStartupScript(this.GetType(), "PopuScript", getScript("file is to big"));
return;
}
if (!checkParams())
{
return;
}
string filePath = ConfigurationManager.AppSettings["FilePath"].ToString();
FileUpload1.SaveAs(filePath + userName + "/" + fileName);
String sql = "insert into UserFile(uf_name, uf_filesize, uf_folder, uf_belongid,uf_filetype,"
+ "uf_belongname,uf_location,uf_detail,uf_title) values('"
+ fileName
+ "','"
+ FileUpload1.FileContent.Length
+ "','','"
+ id
+ "','"
免责声明： 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
