/** * InputStream转化为byte[]数组 * @param input * @return * @throws IOException */ public static byte[] toByteArray(InputStream input) throws IOException { ByteArrayOutputStream output = new ByteArrayOutputStream(); byte[] buffer = new byte[4096]; int n = 0; while (-1 != (n = input.read(buffer))) { output.write(buffer, 0, n); } return output.toByteArray(); }
java中InputStream转化为byte[]数组
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转载自www.cnblogs.com/it-deepinmind/p/11804653.html
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