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
14 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 .................

14 years ago