XML files can be saved to disk through a text editor or a programming language. Using a text editor: Write XML data, select File > Save As, select XML or Text File format. Use programming languages: 1. Python: Use xml.etree.ElementTree to create an element tree, add elements, and call tree.write(); 2. Java: Use org.w3c.DOM to create an XML DOM document, add elements, and use Transformer to convert the DOM to an XML file.
Saving XML
How to save an XML file?
XML files can be saved to disk using a text editor or programming language.
Detailed steps:
Using a text editor:
- Open a text editor, such as Notepad or TextEdit.
- Enter the XML data into the editor.
- Click the File menu and select Save As.
- In the Save Type drop-down menu, select XML or Text File.
- Enter the file name and select the save location.
- Click Save.
Use programming language:
Python:
<code class="python">import xml.etree.ElementTree as ET # 創(chuàng)建一個(gè)XML 元素樹tree = ET.ElementTree() # 添加根元素root = ET.Element('root') tree.setroot(root) # 添加子元素child = ET.Element('child') root.append(child) # 保存XML 文件tree.write('output.xml')</code>
Java:
<code class="java">import org.w3c.dom.*; import javax.xml.parsers.*; import javax.xml.transform.*; import javax.xml.transform.dom.*; import javax.xml.transform.stream.*; // 創(chuàng)建一個(gè)XML DOM 文檔DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document doc = builder.newDocument(); // 添加根元素Element root = doc.createElement("root"); doc.appendChild(root); // 添加子元素Element child = doc.createElement("child"); root.appendChild(child); // 將DOM 文檔保存為XML 文件TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(); Source source = new DOMSource(doc); Result result = new StreamResult(new File("output.xml")); transformer.transform(source, result);</code>
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