救命
package zh.codegym.task.task18.task1806;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
/*
修复错误
*/
public class Solution {
public static void main(String[] args) throws IOException {
FileInputStream inputStream = new FileInputStream("c:/data.txt");
// 创建流以将字节写入文件
FileOutputStream outputStream = new FileOutputStream("c:/result.txt");
byte[] buffer = new byte[inputStream.available()];
while (inputStream.available()> 0) {
// 一次读取整个文件
int count = inputStream.read(buffer);
outputStream.write(buffer);
}
inputStream.close();
outputStream.close();
}
}