The receiving end reads data through Request. InputStream and inputstream.

The receiving end reads data through Request. InputStream and inputstream.

The receiving end reads the Request page parameters and the final string through Request. InputStream.

Byte [] byts = new byte [HttpContext. Current. Request. InputStream. Length];

HttpContext. Current. Request. InputStream. Read (byts, 0, byts. Length );
String req = System. Text. Encoding. Default. GetString (byts );
Req = HttpContext. Current. Server. UrlDecode (req );
How can a java Server transmit a fileinputstream to a client? (Socket)

Upstairs Positive Solution

RequestInputStream receives the file stream

You can add an identifier to the header of the file stream to specify a predefined identifier to distinguish the type of file.