从文件中读取特殊字符并使用java在另一个文件中写入 [英] read special characters from a file and write in another file using java

问题描述

可能重复：

从文件中读取特殊符号

我正在尝试复制一个文件到另一个文件。该文件使用编码标准UTF8
和文件也包含特殊字符。该程序无法以相同的格式复制另一个文件中的特殊字符，文件被
特殊符号的盒子形状打扰。

I am trying to copy a file to another file . The file is using encoding standard UTF8 and file also containing special characters . the program is not able to copy the special characters in another file in the same format the file is being disturbed with box shapes for special symbols.

 try 
  {
   BufferedReader br= new BufferedReader(new InputStreamReader(new FileInputStream(new File("path of the file")),"UTF8") ;
  BufferedWriter bw= new BufferedWriter(new OutputStreamReader(new FileOutputStream(new File("path of the output file");
    while(br.readLine()!=null)
   {
     //code here to read and write from a file to another.


    }

   }
  catch(Exception ex  
 { 
 ex.printStackTrace();
  }

推荐答案

BufferedWriter bw = new BufferedWriter(
        new OutputStreamWriter(
            new FileOutputStream(new File("path of the output file")),
            "UTF-8"));

或者在java 7中使用文件.copy 。

Or in java 7 use Files.copy.

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