我通过使用OutputStream而不是writer解决了问题,这是代码:
bw = new BufferedOutputStream( new FileOutputStream(new File("/Users/liaoliuqing/Downloads/1.txt"),true),165537);
我通过使用OutputStream而不是writer解决了问题,这是代码:
bw = new BufferedOutputStream( new FileOutputStream(new File("/Users/liaoliuqing/Downloads/1.txt"),true),165537);