package com.test.net.utils;
import java.io.FileInputStream;
import java.io.FileOutputStream;
/**
* @author Administrator
* 字节流操作
*/
public class ByteStreamOper {
public static void main(String[] args) throws Exception {
fileInputStream();
}
public static void fileInputStream() throws Exception {
FileInputStream fis = new FileInputStream("test.txt");
FileOutputStream fos = new FileOutputStream("text.txt");
int len = 0;
byte[] bt = new byte[1024];
while ((len = fis.read(bt)) != -1) {
fos.write(bt, 0, len);
System.out.println("写入成功内容为::___" + new String(bt, "UTF-8"));
}
fis.close();
fos.close();
}
}
//
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