import java.io.*; |
/** |
* 获取文件的字节数 |
*/ |
class FileInputStreamS { |
public static void main(String args[]) throws Exception { |
int size; |
InputStream f1 = new FileInputStream( "c:/123.txt" ); |
size = f1.available(); |
System.out.println( "Total Available Bytes: " + size); |
f1.close(); |
} |
} |