关于下载网络文件的问题!
小弟再次请问我的以下代码为什么不能下载URL的内容,急?
private void FileDownload(string FullFileName)
{
System.IO.Stream iStream = null;
// Buffer to read 10K bytes in chunk:
byte[] buffer = new Byte[10000];
// Length of the file:
int length;
// Total bytes to read:
long dataToRead;
// Identify the file to download including its path.
string filepath = FullFileName.ToString().Substring(FullFileName.LastIndexOf( "/ ") + 1);
// Identify the file name.
string filename = System.IO.Path.GetFileName(filepath);
try
{
// Open the file.
iStream = new System.IO.FileStream(filepath, System.IO.FileMode.Open,
System.IO.FileAccess.Read, System.IO.FileShare.Read);
// Total bytes to read:
dataToRead = iStream.Length;
Response.ContentType = "application/octet-stream ";
Response.AddHeader( "Content-Disposition ", "attachment; filename= " + filename);
// Read the bytes.
while (dataToRead > 0)