20. 结构化标记处理工具

Python supports a variety of modules to work with various forms of structured data markup. This includes modules to work with the Standard Generalized Markup Language (SGML) and the Hypertext Markup Language (HTML), and several interfaces for working with the Extensible Markup Language (XML).

• 20.1. html — 支持超文本标记语言
• 20.2. html.parser — 简单的HTML和XHTML解析器
  • 20.2.1. Example HTML Parser Application
  • 20.2.2. HTMLParser Methods
  • 20.2.3. Examples
• 20.3. html.entities — HTML一般实体的定义
• 20.4. XML处理模块
• 20.5. xml.etree.ElementTree — ElementTree的XML API
  • 20.5.1. Tutorial
    • 20.5.1.1. XML tree and elements
    • 20.5.1.2. Parsing XML
    • 20.5.1.3. Finding interesting elements
    • 20.5.1.4. Modifying an XML File
    • 20.5.1.5. Building XML documents
    • 20.5.1.6. Additional resources
  • 20.5.2. XPath support
    • 20.5.2.1. Example
    • 20.5.2.2. Supported XPath syntax
  • 20.5.3. Reference
    • 20.5.3.1. Functions
    • 20.5.3.2. Element Objects
    • 20.5.3.3. ElementTree Objects
    • 20.5.3.4. QName Objects
    • 20.5.3.5. TreeBuilder Objects
    • 20.5.3.6. XMLParser Objects
    • 20.5.3.7. Exceptions
• 20.6. xml.dom — 文档对象模型API
  • 20.6.1. Module Contents
  • 20.6.2. Objects in the DOM
    • 20.6.2.1. DOMImplementation Objects
    • 20.6.2.2. Node Objects
    • 20.6.2.3. NodeList Objects
    • 20.6.2.4. DocumentType Objects
    • 20.6.2.5. Document Objects
    • 20.6.2.6. Element Objects
    • 20.6.2.7. Attr Objects
    • 20.6.2.8. NamedNodeMap Objects
    • 20.6.2.9. Comment Objects
    • 20.6.2.10. Text and CDATASection Objects
    • 20.6.2.11. ProcessingInstruction Objects
    • 20.6.2.12. Exceptions
  • 20.6.3. Conformance
    • 20.6.3.1. Type Mapping
    • 20.6.3.2. Accessor Methods
• 20.7. xml.dom.minidom — 最小的DOM实现
  • 20.7.1. DOM Objects
  • 20.7.2. DOM Example
  • 20.7.3. minidom and the DOM standard
• 20.8. xml.dom.pulldom — 支持建设部分DOM树
  • 20.8.1. DOMEventStream Objects
• 20.9. xml.sax — 支持SAX2解析器
  • 20.9.1. SAXException Objects
• 20.10. xml.sax.handler — SAX处理程序的基类
  • 20.10.1. ContentHandler Objects
  • 20.10.2. DTDHandler Objects
  • 20.10.3. EntityResolver Objects
  • 20.10.4. ErrorHandler Objects
• 20.11. xml.sax.saxutils — SAX实用工具
• 20.12. xml.sax.xmlreader — XML解析器接口
  • 20.12.1. XMLReader Objects
  • 20.12.2. IncrementalParser Objects
  • 20.12.3. Locator Objects
  • 20.12.4. InputSource Objects
  • 20.12.5. The Attributes Interface
  • 20.12.6. The AttributesNS Interface
• 20.13. xml.parsers.expat — 使用外籍快速的XML解析
  • 20.13.1. XMLParser Objects
  • 20.13.2. ExpatError Exceptions
  • 20.13.3. Example
  • 20.13.4. Content Model Descriptions
  • 20.13.5. Expat error constants