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怎么把InputStream转换成FileInputStream

2025-05-19 06:49:13

推荐回答（1个）

回答1：

import java.io.*;
public class T{
public static void main（String［］ args）{
FileIutputStream f=new FileIutputStream（“src.txt”）;
IutputStream i=new
IutputStream（f）;
BufferedReader b=new
BufferedReader（i）;
FileOutputStream o=new FileOutputStream（“dest.txt”）;
OutputStreamWriter w=new OutputStreamWriter（o）;
BufferedWriter c=new
BufferedReader（w）;
String line;
while（（line=b.readLine（））!=null）{
c.write（line）;
}
b.close（）;
c.close（）;
}
}