FileReader

 String filepath = "D:\\啊哈哈哈7931\\story.txt";
        FileReader fileReader=null;
        int data=0;
        try {
             fileReader = new FileReader(filepath);
             while ((data=fileReader.read())!=-1){
                 System.out.print((char)data);

            }

        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if(fileReader!=null){
                try {
                    fileReader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }

标签：常用,filepath,fileReader,printStackTrace,IO,FileReader,null,data
来源： https://www.cnblogs.com/ahhh7931/p/16150591.html