Hi,
It's about file upload when my project using jax-rs.I followed the code
which the @FormDataParam API mentioned.
Please help me about this issue.
My client code:
<form action="
http://localhost:8080/testImage" method="post"
enctype="multipart/form-data">
<input type="file" name="picture" />
<input type="submit" value="Send" />
</form>
My server code:
@POST
@Path("testImage")
@Consumes(MediaType.MULTIPART_FORM_DATA)
public void getImage(
@FormDataParam("file") InputStream in) throws IOException{
OutputStream os = new FileOutputStream(new
File("D:\\good.jpg"));
byte[] b = new byte[in.available()];
int i = 0;
while ((i = in.read(b)) >0) {
os.write(b, 0, i);
}
os.flush();
os.close();
in.close();
}
When i upload a picture,the file "D:\\good.png" will show,and the fileSize
is as the same .But I can not see the image when I open it.
When debuging the program,I noticed that the InputStream contains both the
file itself and the file description.Just
like"----------789652236442--Content Type=jpg/image........xxxxxxxxxxxx(file
itself)----78965222--".
And my question is how can I just get the file itself in InputStream?Or I
missed something?
I will so appreciated if getting your help.Thanks.
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