更新时间:2022-03-06 22:41:33
您必须同时使用流:输入流和输出流.读者和作家假定内容为Unicode,并对字节流进行调整.当然,PrintWriter是作家.
You must use streams on both sides: input stream and output stream. Readers and writers assume the content is Unicode and make adjustments to the byte stream. PrintWriter is, of course, a writer.