FileInputStream fs = new FileInputStream(file);
            DocFlavor flavor = DocFlavor.INPUT_STREAM.AUTOSENSE;
            DocAttributeSet das = new HashDocAttributeSet();
            Doc doc = new SimpleDoc(fs, flavor, das);
            PrintRequestAttributeSet attrs = new
                                             HashPrintRequestAttributeSet();
            job.print(doc, attrs);
中文打印出来的文本是乱码.谁知道怎么解决 谢谢