读取txt文件乱码

Java代码


BufferedReader read = new BufferedReader(new FileReader(new File(filename)));  

解决办法:

Java代码


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

Java代码


FileOutputStream writerStream = new FileOutputStream(filePath, true);  

BufferedWriter oWriter = new BufferedWriter(new OutputStreamWriter(writerStream, "UTF-8"));  



原文链接:https://gybmike.iteye.com/blog/559850


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