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解決BufferedReader读取UTF-8文件中文乱码(转)

读取txt文件乱码 

Java代码
  1. BufferedReader read = new BufferedReader(new FileReader(new File(filename)));  



解决办法: 

Java代码 
  1. InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "UTF-8");  
  2. BufferedReader read = new BufferedReader(isr);  



因为InputStreamReader和BufferedReader 都继承自Reader,而BufferedReader 的构造器又是Reader. 



Writer也是一样的处理 

Java代码 
    1. FileOutputStream writerStream = new FileOutputStream(filePath, true);  
    2. BufferedWriter oWriter = new BufferedWriter(new OutputStreamWriter(writerStream, "UTF-8"));  

解決BufferedReader读取UTF-8文件中文乱码(转)