- String path = test.class.getClassLoader().getResource("users.xml").getPath();
- path = URLDecoder.decode(path, "UTF-8");
- SAXReader reader = new SAXReader();
- Document document = reader.read(new File(path));
- ………
- ……
- OutputFormat format = OutputFormat.createPrettyPrint();
- format.setEncoding("UTF-8");
- XMLWriter writer = new XMLWriter(new FileOutputStream(path), format);
- writer.write(document);
- writer.close();
复制代码 如上代码执行完之后,对xml文档的改变无法立刻看到效果,但如果new XMLWriter(new FileOutputStream(path), format)中path是磁盘路径时,例如:F://java project//javaWeb//day_02//users.xml,对xml文档的改变,立该就能看到效果;这是为什么啊??? |
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