Bir Dosyayı Sunucuya POST Eden Java Applet

  POST edilecek php dosyası:

 

<?php
if(!empty($_FILES)) {
    include ("__klas.php");
    $FN = new __klas();

    echo $_FILES['dosya']['name'];
    $FTPBaglantisi=$FN->FTP();
    if($FTPBaglantisi) {
        ftp_put($FTPBaglantisi, __klas::FTPDIZIN."/".$_FILES['dosya']['name'], $_FILES['dosya']['tmp_name'], FTP_BINARY);
    }
}
?>

 

 

 

Yukardaki php dosyasına herhangi bir resim dosyasını post eden java applet:

 

 

 

 

import java.applet.Applet;
import java.io.OutputStream;
import java.io.InputStream;
import java.io.FileInputStream;
import java.net.URLConnection;
import java.net.URL;
import java.util.Random;

public class poster5 extends Applet {

    private final String CrLf = "rn";

    protected static String randomString() {

        return Long.toString(new Random().nextLong(), 36);
    }

    private void httpConn() {

        URLConnection conn = null;
        OutputStream os = null;
        InputStream is = null;

        try {
            URL url = new URL("http://www.hebelehubele.com/test.php");
            System.out.println("url:" + url);
            conn = url.openConnection();
            conn.setDoOutput(true);

            //InputStream imgIs = getClass().getResourceAsStream("1010798.JPG");
            //File f = new File("/home/ret/Desktop", "1010798.JPG");
            //InputStream imgIs = new FileInputStream(f);

            InputStream imgIs = new FileInputStream("/home/ret/Desktop/1010798.JPG");

            byte[] imgData = new byte[imgIs.available()];
            imgIs.read(imgData);

            String Ayrac = "---------------------------" + randomString() + randomString() + randomString();
            String message1 = "";
            message1 += "--" + Ayrac + CrLf;
            message1 += "Content-Disposition: form-data; name="dosya"; filename="1010798.JPG"" + CrLf;
            message1 += "Content-Type: image/jpeg" + CrLf;
            message1 += CrLf;

            // the image is sent between the messages in the multipart message.

            String message2 = "";
            message2 += CrLf + "--" + Ayrac + "--" + CrLf;

            conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + Ayrac);

            // might not need to specify the content-length when sending chunked data.
            conn.setRequestProperty("Content-Length", String.valueOf((message1.length() + message2.length() + imgData.length)));

            //System.out.println("open os");
            os = conn.getOutputStream();

            //System.out.println(message1);
            os.write(message1.getBytes());

            // SEND THE IMAGE
            int index = 0;
            int size = 2048;
            do {
                //System.out.println("write:" + index);
                if ((index + size) > imgData.length) {
                    size = imgData.length - index;
                }
                os.write(imgData, index, size);
                index += size;
            } while (index < imgData.length);
            //System.out.println("written:" + index);

            //System.out.println(message2);
            os.write(message2.getBytes());
            os.flush();

            //System.out.println("open is");
            is = conn.getInputStream();


        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            //System.out.println("Close connection");
            try {
                os.close();
            } catch (Exception e) {
            }
            try {
                is.close();
            } catch (Exception e) {
            }
        }
    }

    public void init() {
        httpConn();
    }
    // TODO overwrite start(), stop() and destroy() methods
}

  

Bir Dosyayı Sunucuya POST Eden Java Applet

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