Unity3d save a dynamically downloaded file

I am also a novice, previously exposed to dynamic loading resources, but this is in memory or the program's own cache, inconvenient to use

I just tried, can I put it on the disk, the result is yes, TXT and FBX in the test after downloading from the server after the data is correct

On the code:

IEnumerator downasfile (string path,string filename) {
Experiments have shown that this is possible, to save the file on the server to the local
www www = new www (path);
yield return www;
if (www.error==null) {
Debug.Log ("Download Complete");
Byte[] stream = www.bytes;
FileStream fs = new FileStream (filename, filemode.createnew);
Create the writer for data.
BinaryWriter w = new BinaryWriter (FS);
Write data to Test.data.
W.write (stream);
W.close ();
Fs. Close ();
}
}

That's it, Meow ~