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http://blog.csdn.net/comcow/archive/2008/10/08/3031252.aspx
再加一句 Image img=Toolkit.getDefaultToolkit().createImage(buf, 0,buf.length); InputStream转换byte[] public byte[] toBArray( InputStream is ) { ByteArrayOutputStream outp = new ByteArrayOutputStream(); int ch = 0; while( (ch=is.read())!=-1 ) outp.write(ch); byte[] b = outp.toByteArray(); return b; } |
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