开发常用QT类

QDomAttr Represents one attribute of a QDomElement QDomCDATASection Represents an XML CDATA section QDomCharacterData Represents a generic string in the DOM QDomComment Represents an XML comment QDomDocument Represents an XML document

QDomDocumentFragment Tree of QDomNodes which is not usually a complete QDomDocument QDomDocumentType The representation of the DTD in the document tree

QDomElement Represents one element in the DOM tree QDomEntity Represents an XML entity

QDomEntityReference Represents an XML entity reference

QDomImplementation Information about the features of the DOM implementation QDomNamedNodeMap Collection of nodes that can be accessed by name

QDomNode The base class for all the nodes in a DOM tree QDomNodeList List of QDomNode objects QDomNotation Represents an XML notation

QDomProcessingInstruction Represents an XML processing instruction QDomText Represents text data in the parsed XML document

QXmlAttributes XML attributes

QXmlContentHandler Interface to report the logical content of XML data

QXmlDeclHandler Interface to report declaration content of XML data

QXmlDefaultHandler Default implementation of all XML handler classes

QXmlDTDHandler Interface to report DTD content of XML data QXmlEntityResolver Interface to resolve external entities contained in XML data QXmlErrorHandler Interface to report errors in XML data QXmlInputSource The input data for the QXmlReader subclasses QXmlLexicalHandler Interface to report the lexical content of XML data

QXmlLocator The XML handler classes with information about the parsing position within a file

QXmlNamespaceSupport Helper class for XML readers which want to include namespace support

QXmlParseException Used to report errors with the QXmlErrorHandler interface QXmlReader Interface for XML readers (i.e. parsers)

QXmlSimpleReader

18、Http相关

QNetworkAccessManager QNetworkRequest QNetworkReply

Implementation of a simple XML reader (parser)

QUrl

URL parser and simplifies working with URLs