客户端:
import java.io.InputStream;
import java.io.OutputStream;
import java.io.ByteArrayOutputStream;
import javax.microedition.io.*;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.io.file.*;
public
HttpConnect extends MIDlet { public HttpConnect
{ // TODO Auto-generated constructor stub
}
protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
// TODO Auto-generated method stub
}
protected void pauseApp
{ // TODO Auto-generated method stub
}
protected void startApp
throws MIDletStateChangeException{ String url = "http://192.168.0.114:8080/EngineService/sync";
try{
data = null; 
( 
.getProperty("microedition.io.file.FileConnection.version" ) != null ){ try {
FileConnection fc = (FileConnection)Connector.open("file:///root1/test.png", Connector.READ_WRITE);
//fc.create
; InputStream in = fc.openInputStream
; fc.close
; ByteArrayOutputStream out =
ByteArrayOutputStream(4096); tmp = [4096]; 
n; while ((n = in.read(tmp)) != -1) {
out.write(tmp, 0, n);
out.flush
; }
in.close
; out.close
; data = out.toByteArray
; }catch (Exception e) {
e.pr
StackTrace; }
}
HttpConnection sc = (HttpConnection)Connector.open( url, Connector.READ_WRITE, true );
sc.
RequestMethod( HttpConnection.POST ); sc.
RequestProperty("Content-Type", "application/octet-stream"); sc.
RequestProperty("Content-Length", String.valueOf(data.length)); OutputStream output = sc.openOutputStream
; output.write(data);
output.flush
; output.close
; }catch(Exception e){
.out.prln("Error:"+e); }
}
}
服务器端:
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException
{
InputStream in = req.getInputStream
; tmp = [4096]; size=0; File f =
File("c:\\",.currentTimeMillis+".png"); DataOutputStream o =
DataOutputStream( FileOutputStream(f)); len=0; while((len = in.read(tmp))!= -1){
o.write(tmp,0,len);
o.flush
; size
len; }
o.close
; }
本文来自CSDN博客
转载请标明出处:http://blog.csdn.net/jxst051665/archive/2009/07/15/4349714.aspx
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