import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;public class TestWriterClass1 {public static void main(String[] args) { try { FileInputStream fis = new FileInputStream("C:/Users/43571194/eclipse-workspace/JavaIOProject/学生信息.txt"); FileOutputStream fos = new FileOutputStream("C:/Users/43571194/eclipse-workspace/JavaIOProject/学生信息收集表.txt"); BufferedReader reader = new BufferedReader(new InputStreamReader(fis)); BufferedWriter write = new BufferedWriter(new OutputStreamWriter(fos)); String input=null; while((input=reader.readLine())!=null) { write.write(input); if (input==" ") write.write('\n'); } reader.close(); write.close(); } catch (IOException e) { e.printStackTrace(); } }
这代码只是把空格消除了,而没有换行啊?
追答你确定吗?先试一下再说吧
追问确定打出来的都变成下面这样了:
昨晚试过才和你说的
追答用notepad++打开再看。