asp.net slickupload 使用方法(文件上传)

private void redirecttonewupload()
{
response.redirect("photoinfo.aspx?uploadid=" guid.newguid().tostring() "&action=" strviewtype "&id=" btsid);
}
private void page_load(object sender, system.eventargs e)
{
...
uploadedfilecollection parts = httpuploadmodule.getuploadedfiles();
if (request.querystring["uploadid"] == null)
redirecttonewupload();
...
}
private void btupload_click(object sender, system.eventargs e)
{
uploadedfilecollection parts = httpuploadmodule.getuploadedfiles();
string uppath = system.configuration.configurationsettings.appsettings["uploadpath"];
try
{
if (parts != null)
{
foreach (uploadedfile part in parts)
{
if(part.contentlength==0)
return;
if(file.exists(uppath part.clientname))
{
file.delete(uppath part.clientname);
}
part.saveas(uppath part.clientname);
byte[] filebytearray = new byte[part.contentlength]; //图象文件临时储存byte数组
filestream fs = new filestream(uppath part.clientname, filemode.open);
fs.read(filebytearray,0,convert.toint32(part.contentlength));
fs.close();
file.delete(uppath part.clientname);
//使用filebytearray来保存得到的数据
}
redirecttonewupload();
}