Name |
XML XML对象 |
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Examples |
// The following short XML file called “mammals.xml” is parsed // in the code below. It must be in the project’s “data” folder. // // <?xml version=”1.0″?> // <mammals> // <animal id=”0″ species=”Capra hircus”>Goat</animal> // <animal id=”1″ species=”Panthera pardus”>Leopard</animal> // <animal id=”2″ species=”Equus zebra”>Zebra</animal> // </mammals>
XML xml;
void setup() { xml = loadXML(“mammals.xml”); XML[] children = xml.getChildren(“animal”);
for (int i = 0; i < children.length; i++) { int id = children[i].getInt(“id”); String coloring = children[i].getString(“species”); String name = children[i].getContent(); println(id + “, ” + coloring + “, ” + name); } }
// Sketch prints: // 0, Capra hircus, Goat // 1, Panthera pardus, Leopard // 2, Equus zebra, Zebra |
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Description |
XML is a representation of an XML object, able to parse XML code. Use loadXML() to load external XML files and create XML objects. Only files encoded as UTF-8 (or plain ASCII) are parsed properly; the encoding parameter inside XML files is ignored. xml 是 xml 对象的一种表示形式, 能够解析 xml 代码。使用 loadXML () 加载外部 xml 文件并创建 xml 对象。
只有编码为 UTF-8 (或纯 ascii) 的文件才能正确解析;xml 文件中的编码参数被忽略。 |
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Methods |
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Constructor |
XML(name) |
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Parameters |
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Related |
loadXML() |
- 本文固定链接: http://iprocessing.cn/2017/07/20/xml-xml对象/
- 转载请注明: 卡萨布兰卡 于 Processing编程艺术 发表