JavaMail读取txt附件乱码有关问题

JavaMail读取txt附件乱码问题
读取txt文件乱码  
BufferedReader read = new BufferedReader(new FileReader(new File(filename)));  
 
解决办法：  
InputStreamReader isr = new InputStreamReader(new FileInputStream(file), “UTF-8“);  
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