如果您可以创建字符串xml,则可以轻松地将其转换为xml文档对象,例如-
String xmlString = "<?xml version="1.0" encoding="utf-8"?><a><b></b><c></c></a>";documentBuilderFactory factory = documentBuilderFactory.newInstance(); documentBuilder builder; try { builder = factory.newdocumentBuilder(); document document = builder.parse(new InputSource(new StringReader(xmlString))); } catch (Exception e) { e.printStackTrace(); }您可以使用文档对象和xml解析库或xpath来获取IP地址。



