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Manuja Jayamanne

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since Jun 09, 2009
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Recent posts by Manuja Jayamanne

Little bit delayed for reply.
Actually sorry for not mentioning the site. Anyway this code will help to lot of people
8 years ago


This will help u..............

PHP code

<?php

$target_path = "uploads/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']);

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name'])." has been uploaded";
} else{
echo "There was an error uploading the file, please try again!";
}

?>

Java code

import java.io.OutputStream;
import java.io.InputStream;
import java.net.URLConnection;
import java.net.URL;
import java.net.Socket;

public class Main {

private final String CrLf = "\r\n";

public static void main(String[] args) {
Main main = new Main();
main.httpConn();
}


private void httpConn(){

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

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

String postData = "";

InputStream imgIs = getClass().getResourceAsStream("/test.jpg");
byte []imgData = new byte[imgIs.available()];
imgIs.read(imgData);

String message1 = "";
message1 += "-----------------------------4664151417711" + CrLf;
message1 += "Content-Disposition: form-data; name=\"uploadedfile\"; filename=\"test.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 + "-----------------------------4664151417711--" + CrLf;

conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=---------------------------4664151417711");
// 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 = 1024;
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();

char buff = 512;
int len;
byte []data = new byte[buff];
do{
System.out.println("READ");
len = is.read(data);

if(len > 0){
System.out.println(new String(data, 0, len));
}
}while(len>0);

System.out.println("DONE");

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

}catch(Exception e){}
}
}
}


Change the URL, image path and image name and try it .................

9 years ago