using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class _uploadIT : System.Web.UI.Page
{
//protected System.Web.UI.WebControls.Button UploadButton;
// protected System.Web.UI.WebControls.Label strStatus; protected void Page_Load(object sender, EventArgs e)
{
if (Session["adminName"].ToString().Trim() != "")
{
if((Convert.ToInt32(Session["level"].ToString()) == 3 && Convert.ToInt32(Session["class"].ToString()) == 1)|| (Convert.ToInt32(Session["level"].ToString()) == 5))
//(Convert.ToInt32(Session["level"].ToString()) >= 4)
{
}
else
{
Response.Redirect("error.html");
} }
else
{
Response.Redirect("login.aspx");
}
} private Boolean SaveImages()
{ HttpFileCollection files = HttpContext.Current.Request.Files;
System.Text.StringBuilder strMsg = new System.Text.StringBuilder();
strMsg.Append("上传的文件分别是:<hr color=red>");
try
{
for (int iFile = 0; iFile < files.Count; iFile++)
{
HttpPostedFile postedFile = files[iFile];
string fileName, fileExtension, file_id;
int year = System.DateTime.Now.Year;
int month = System.DateTime.Now.Month;
int day = System.DateTime.Now.Day;
int hour = System.DateTime.Now.Hour;
int minute = System.DateTime.Now.Minute;
int second = System.DateTime.Now.Second;
int millisecond = System.DateTime.Now.Millisecond;
//string my_file_id = year.ToString() + month.ToString() + day.ToString() + hour.ToString() + minute.ToString() + second.ToString() + millisecond.ToString() + iFile.ToString(); fileName = System.IO.Path.GetFileName(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(fileName);
file_id = fileName;
if (fileName != "")
{
fileExtension = System.IO.Path.GetExtension(fileName);
strMsg.Append("上传的文件类型:" + postedFile.ContentType.ToString() + "<br>");
strMsg.Append("客户端文件地址:" + postedFile.FileName + "<br>");
strMsg.Append("上传文件的文件名:" + file_id + "<br>");
strMsg.Append("上传文件的扩展名:" + fileExtension + "<br><hr>");
postedFile.SaveAs(System.Web.HttpContext.Current.Request.MapPath("upload/") + file_id);
}
}
strStatus.Text = strMsg.ToString();
return true;
}
catch (System.Exception Ex)
{
strStatus.Text = Ex.Message;
return false;
}
} protected void UploadButton_Click(object sender, EventArgs e)
{
Boolean bl = SaveImages();
if (bl)
{
adminDataBase db = new adminDataBase();
int l = db.Log(Session["adminName"].ToString(), "上传文件");
Response.Write("<script>alert('上传成功!')</script>");
}
else
{
Response.Write("<script>alert('上传失败!')</script>");
}
}
}
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;public partial class _uploadIT : System.Web.UI.Page
{
//protected System.Web.UI.WebControls.Button UploadButton;
// protected System.Web.UI.WebControls.Label strStatus; protected void Page_Load(object sender, EventArgs e)
{
if (Session["adminName"].ToString().Trim() != "")
{
if((Convert.ToInt32(Session["level"].ToString()) == 3 && Convert.ToInt32(Session["class"].ToString()) == 1)|| (Convert.ToInt32(Session["level"].ToString()) == 5))
//(Convert.ToInt32(Session["level"].ToString()) >= 4)
{
}
else
{
Response.Redirect("error.html");
} }
else
{
Response.Redirect("login.aspx");
}
} private Boolean SaveImages()
{ HttpFileCollection files = HttpContext.Current.Request.Files;
System.Text.StringBuilder strMsg = new System.Text.StringBuilder();
strMsg.Append("上传的文件分别是:<hr color=red>");
try
{
for (int iFile = 0; iFile < files.Count; iFile++)
{
HttpPostedFile postedFile = files[iFile];
string fileName, fileExtension, file_id;
int year = System.DateTime.Now.Year;
int month = System.DateTime.Now.Month;
int day = System.DateTime.Now.Day;
int hour = System.DateTime.Now.Hour;
int minute = System.DateTime.Now.Minute;
int second = System.DateTime.Now.Second;
int millisecond = System.DateTime.Now.Millisecond;
//string my_file_id = year.ToString() + month.ToString() + day.ToString() + hour.ToString() + minute.ToString() + second.ToString() + millisecond.ToString() + iFile.ToString(); fileName = System.IO.Path.GetFileName(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(fileName);
file_id = fileName;
if (fileName != "")
{
fileExtension = System.IO.Path.GetExtension(fileName);
strMsg.Append("上传的文件类型:" + postedFile.ContentType.ToString() + "<br>");
strMsg.Append("客户端文件地址:" + postedFile.FileName + "<br>");
strMsg.Append("上传文件的文件名:" + file_id + "<br>");
strMsg.Append("上传文件的扩展名:" + fileExtension + "<br><hr>");
postedFile.SaveAs(System.Web.HttpContext.Current.Request.MapPath("upload/") + file_id);
}
}
strStatus.Text = strMsg.ToString();
return true;
}
catch (System.Exception Ex)
{
strStatus.Text = Ex.Message;
return false;
}
} protected void UploadButton_Click(object sender, EventArgs e)
{
Boolean bl = SaveImages();
if (bl)
{
adminDataBase db = new adminDataBase();
int l = db.Log(Session["adminName"].ToString(), "上传文件");
Response.Write("<script>alert('上传成功!')</script>");
}
else
{
Response.Write("<script>alert('上传失败!')</script>");
}
}
}
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<head>
<title>多文件上传</title>
<script language="javascript">
function addFile()
{
var str = '<INPUT type="file" size="50" NAME="File">'
document.getElementById('MyFile').insertAdjacentHTML("beforeEnd",str)
}
</script>
</head>
<body>
<form id="form1" method="post" runat="server" enctype="multipart/form-data">
<div align="center">
<h3>多文件上传</h3>
<P id="MyFile"><input type="file" size="50" NAME="File"></P>
<P>
<input type="button" value="增加(Add)" onclick="addFile()">
<input onclick="this.form.reset()" type="button" value="重置(ReSet)">
<asp:Button Runat="server" Text="开始上传" ID="UploadButton" OnClick="UploadButton_Click"></asp:Button>
</P>
<P>
<asp:Label id="strStatus" runat="server" Font-Names="宋体" Font-Bold="True" Font-Size="9pt"
Width="500px" BorderStyle="None" BorderColor="White"></asp:Label>
</P>
</div>
</form>
</body>
</html>
我期待有人能帮我解决一下啊~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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考虑ftp和activex方式上传.