package com.threeH.MyExhibition.tools;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
public class StreamTool {
/**
* ��ȡ���е����
* @param inStream
* @return
* @throws Exception
*/
public static byte[] read(InputStream inStream) throws Exception{
ByteArrayOutputStream outStream = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int len = 0;
while( (len = inStream.read(buffer)) != -1){
outStream.write(buffer, 0, len);
}
inStream.close();
return outStream.toByteArray();
}
}