内容

• 公共函数
• 重实现公共函数
• 详细描述

QHttpRequestHeader Class

The QHttpRequestHeader class contains request header information for HTTP. 更多...

头：	#include <QHttpRequestHeader>
继承：	QHttpHeader

该类已过时。 提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。

• 所有成员列表，包括继承成员

公共函数

	QHttpRequestHeader ()
	QHttpRequestHeader (const QString & method , const QString & path , int majorVer = 1, int minorVer = 1)
	QHttpRequestHeader (const QHttpRequestHeader & header )
	QHttpRequestHeader (const QString & str )
QString	方法 () const
QString	path () const
void	setRequest (const QString & method , const QString & path , int majorVer = 1, int minorVer = 1)
QHttpRequestHeader &	operator= (const QHttpRequestHeader & header )

重实现公共函数

virtual int	majorVersion () const
virtual int	minorVersion () const
virtual QString	toString () const

• 21 公共函数继承自 QHttpHeader

详细描述

The QHttpRequestHeader class contains request header information for HTTP.

This class is used in the QHttp class to report the header information if the client requests something from the server.

HTTP requests have a method which describes the request's action. The most common requests are "GET" and "POST". In addition to the request method the header also includes a request-URI to specify the location for the method to use.

The method, request-URI and protocol-version can be set using a constructor or later using setRequest (). The values can be obtained using 方法 (), path (), majorVersion () 和 minorVersion ().

Note that the request-URI must be in the format expected by the HTTP server. That is, all reserved characters must be encoded in %HH (where HH are two hexadecimal digits). See QUrl::toPercentEncoding () 了解更多信息。

重要继承函数： setValue () 和 value ().

另请参阅 QHttpResponseHeader and QHttp .

成员函数文档编制

QHttpRequestHeader:: QHttpRequestHeader ()

Constructs an empty HTTP request header.

QHttpRequestHeader:: QHttpRequestHeader (const QString & method , const QString & path , int majorVer = 1, int minorVer = 1)

Constructs a HTTP request header for the method method , the request-URI path and the protocol-version majorVer and minorVer 。 path argument must be properly encoded for an HTTP request.

QHttpRequestHeader:: QHttpRequestHeader (const QHttpRequestHeader & header )

构造副本为 header .

QHttpRequestHeader:: QHttpRequestHeader (const QString & str )

Constructs a HTTP request header from the string str 。 str should consist of one or more "\r\n" delimited lines; the first line should be the request-line (format: method, space, request-URI, space HTTP-version); each of the remaining lines should have the format key, colon, space, value.

[虚拟] int QHttpRequestHeader:: majorVersion () const

重实现自 QHttpHeader::majorVersion ().

Returns the major protocol-version of the HTTP request header.

另请参阅 minorVersion (), 方法 (), path ()，和 setRequest ().

QString QHttpRequestHeader:: 方法 () const

Returns the method of the HTTP request header.

另请参阅 path (), majorVersion (), minorVersion ()，和 setRequest ().

[虚拟] int QHttpRequestHeader:: minorVersion () const

重实现自 QHttpHeader::minorVersion ().

Returns the minor protocol-version of the HTTP request header.

另请参阅 majorVersion (), 方法 (), path ()，和 setRequest ().

QString QHttpRequestHeader:: path () const

Returns the request-URI of the HTTP request header.

另请参阅 方法 (), majorVersion (), minorVersion ()，和 setRequest ().

void QHttpRequestHeader:: setRequest (const QString & method , const QString & path , int majorVer = 1, int minorVer = 1)

This function sets the request method to method , the request-URI to path and the protocol-version to majorVer and minorVer 。 path argument must be properly encoded for an HTTP request.

另请参阅 方法 (), path (), majorVersion ()，和 minorVersion ().

[虚拟] QString QHttpRequestHeader:: toString () const

重实现自 QHttpHeader::toString ().

QHttpRequestHeader & QHttpRequestHeader:: operator= (const QHttpRequestHeader & header )

Copies the content of header 到此 QHttpRequestHeader