StringWriter writer = new StringWriter();kit.write(writer, doc, 0, doc.getLength());String s = writer.toString();
StringWriter writer = new StringWriter();kit.write(writer, doc, 0, doc.getLength());String s = writer.toString();
名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
