java生成properties工具类

1.OutputOrderPropertiesp=newOutputOrderProperties();2.FileInputStreamfs=newFileInputStream("文件路径");3.p.load(newInputStreamReader(fs,"utf-8"));4.p.put("jdbc.name",dbConfig.getJdbcName(),"jdbc名称");5.p.orderStore(newOutputStreamWriter(os1,"utf-8"),null);