解決BufferedReader读取UTF

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"));