PySide 模块

PySide.QtCore

QUrl ¶

概要 ¶

函数 ¶

def __eq__ (url)
def __lt__ (url)
def __ne__ (url)
def __reduce__ ()
def __repr__ ()
def addEncodedQueryItem (key, value)
def addQueryItem (key, value)
def allEncodedQueryItemValues (key)
def allQueryItemValues (key)
def authority ()
def clear ()
def encodedFragment ()
def encodedHost ()
def encodedPassword ()
def encodedPath ()
def encodedQuery ()
def encodedQueryItemValue (key)
def encodedQueryItems ()
def encodedUserName ()
def errorString ()
def fragment ()
def hasEncodedQueryItem (key)
def hasFragment ()
def hasQuery ()
def hasQueryItem (key)
def host ()
def isEmpty ()
def isLocalFile ()
def isParentOf (url)
def isRelative ()
def isValid ()
def password ()
def path ()
def port ()
def port (defaultPort)
def queryItemValue (key)
def queryItems ()
def queryPairDelimiter ()
def queryValueDelimiter ()
def removeAllEncodedQueryItems (key)
def removeAllQueryItems (key)
def removeEncodedQueryItem (key)
def removeQueryItem (key)
def resolved (relative)
def scheme ()
def setAuthority (authority)
def setEncodedFragment (fragment)
def setEncodedHost (host)
def setEncodedPassword (password)
def setEncodedPath (path)
def setEncodedQuery (query)
def setEncodedQueryItems (query)
def setEncodedUrl (url)
def setEncodedUrl (url, mode)
def setEncodedUserName (userName)
def setFragment (fragment)
def setHost (host)
def setPassword (password)
def setPath (path)
def setPort (port)
def setQueryDelimiters (valueDelimiter, pairDelimiter)
def setQueryItems (query)
def setScheme (scheme)
def setUrl (url)
def setUrl (url, mode)
def setUserInfo (userInfo)
def setUserName (userName)
def swap (other)
def toEncoded ([options=QUrl.None])
def toLocalFile ()
def toString ([options=QUrl.None])
def topLevelDomain ()
def userInfo ()
def userName ()

静态函数 ¶

def fromAce (arg__1)
def fromEncoded (url)
def fromEncoded (url, mode)
def fromLocalFile (localfile)
def fromPercentEncoding (arg__1)
def fromPunycode (arg__1)
def fromUserInput (userInput)
def idnWhitelist ()
def setIdnWhitelist (arg__1)
def toAce (arg__1)
def toPercentEncoding (arg__1[, exclude=QByteArray()[, include=QByteArray()]])
def toPunycode (arg__1)

详细描述 ¶

PySide.QtCore.QUrl class provides a convenient interface for working with URLs.

It can parse and construct URLs in both encoded and unencoded form. PySide.QtCore.QUrl also has support for internationalized domain names (IDNs).

The most common way to use PySide.QtCore.QUrl is to initialize it via the constructor by passing a PySide.QtCore.QString 。否则， PySide.QtCore.QUrl.setUrl() and PySide.QtCore.QUrl.setEncodedUrl() can also be used.

URLs can be represented in two forms: encoded or unencoded. The unencoded representation is suitable for showing to users, but the encoded representation is typically what you would send to a web server. For example, the unencoded URL “ http:/ /bühler.example.com” would be sent to the server as “ http://xn–bhler-kva.example.com/List%20of%20applicants.xml ”.

调用 PySide.QtCore.QUrl.isValid() to check if the URL is valid. This can be done at any point during the constructing of a URL.

Constructing a query is particularly convenient through the use of PySide.QtCore.QUrl.setQueryItems() , PySide.QtCore.QUrl.addQueryItem() and PySide.QtCore.QUrl.removeQueryItem() 。使用 PySide.QtCore.QUrl.setQueryDelimiters() to customize the delimiters used for generating the query string.

为方便生成编码 URL 字符串或查询字符串，有 2 个静态函数称为 PySide.QtCore.QUrl.fromPercentEncoding() and PySide.QtCore.QUrl.toPercentEncoding() which deal with percent encoding and decoding of QStrings.

调用 PySide.QtCore.QUrl.isRelative() will tell whether or not the URL is relative. A relative URL can be resolved by passing it as argument to PySide.QtCore.QUrl.resolved() , which returns an absolute URL. PySide.QtCore.QUrl.isParentOf() is used for determining whether one URL is a parent of another.

PySide.QtCore.QUrl.fromLocalFile() constructs a PySide.QtCore.QUrl by parsing a local file path. PySide.QtCore.QUrl.toLocalFile() converts a URL to a local file path.

人类可读 URL 表示的抓取是采用 PySide.QtCore.QUrl.toString() . This representation is appropriate for displaying a URL to a user in unencoded form. The encoded form however, as returned by PySide.QtCore.QUrl.toEncoded() , is for internal use, passing to web servers, mail clients and so on.

PySide.QtCore.QUrl conforms to the URI specification from RFC 3986 (URI 统一资源标识符：通用句法)，而包括的方案扩展来自 RFC 1738 (Uniform Resource Locators). Case folding rules in PySide.QtCore.QUrl conform to RFC 3491 (Nameprep: A Stringprep Profile for Internationalized Domain Names (IDN)).

字符转换 ¶

遵循这些规则以避免错误字符转换，当处理 URL 和字符串时：

When creating an PySide.QtCore.QString 以包含 URL 从 PySide.QtCore.QByteArray 或 char*，始终使用 QString.fromUtf8() .
Favor the use of QUrl.fromEncoded() and QUrl.toEncoded() 而不是 PySide.QtCore.QUrl (string) and QUrl.toString() when converting a PySide.QtCore.QUrl to or from a string.

class PySide.QtCore. QUrl ¶

class PySide.QtCore. QUrl ( url )

class PySide.QtCore. QUrl ( url , mode )

class PySide.QtCore. QUrl ( copy )

参数：	mode – `PySide.QtCore.QUrl.ParsingMode` copy – `PySide.QtCore.QUrl` url – unicode

PySide.QtCore.QUrl. ParsingMode ¶

PySide.QtCore.QUrl. FormattingOption ¶

PySide.QtCore.QUrl. __reduce__ ( ) ¶

返回类型：	`PyObject`

PySide.QtCore.QUrl. __repr__ ( ) ¶

返回类型：	`PyObject`

PySide.QtCore.QUrl. addEncodedQueryItem ( key , value ) ¶

参数：	key – `PySide.QtCore.QByteArray` value – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. addQueryItem ( key , value ) ¶

参数：	key – unicode value – unicode

PySide.QtCore.QUrl. allEncodedQueryItemValues ( key ) ¶

参数：	key – `PySide.QtCore.QByteArray`
返回类型：

PySide.QtCore.QUrl. allQueryItemValues ( key ) ¶

参数：	key – unicode
返回类型：	字符串列表

PySide.QtCore.QUrl. authority ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. clear ( ) ¶

PySide.QtCore.QUrl. encodedFragment ( ) ¶

返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. encodedHost ( ) ¶

返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. encodedPassword ( ) ¶

返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. encodedPath ( ) ¶

返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. encodedQuery ( ) ¶

返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. encodedQueryItemValue ( key ) ¶

参数：	key – `PySide.QtCore.QByteArray`
返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. encodedQueryItems ( ) ¶

返回类型：

PySide.QtCore.QUrl. encodedUserName ( ) ¶

返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. errorString ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. fragment ( ) ¶

返回类型：	unicode

static PySide.QtCore.QUrl. fromAce ( arg__1 ) ¶

参数：	arg__1 – `PySide.QtCore.QByteArray`
返回类型：	unicode

static PySide.QtCore.QUrl. fromEncoded ( url , mode ) ¶

参数：	url – `PySide.QtCore.QByteArray` mode – `PySide.QtCore.QUrl.ParsingMode`
返回类型：	`PySide.QtCore.QUrl`

static PySide.QtCore.QUrl. fromEncoded ( url )

参数：	url – `PySide.QtCore.QByteArray`
返回类型：	`PySide.QtCore.QUrl`

static PySide.QtCore.QUrl. fromLocalFile ( localfile ) ¶

参数：	localfile – unicode
返回类型：	`PySide.QtCore.QUrl`

static PySide.QtCore.QUrl. fromPercentEncoding ( arg__1 ) ¶

参数：	arg__1 – `PySide.QtCore.QByteArray`
返回类型：	unicode

static PySide.QtCore.QUrl. fromPunycode ( arg__1 ) ¶

参数：	arg__1 – `PySide.QtCore.QByteArray`
返回类型：	unicode

static PySide.QtCore.QUrl. fromUserInput ( userInput ) ¶

参数：	userInput – unicode
返回类型：	`PySide.QtCore.QUrl`

PySide.QtCore.QUrl. hasEncodedQueryItem ( key ) ¶

参数：	key – `PySide.QtCore.QByteArray`
返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. hasFragment ( ) ¶

返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. hasQuery ( ) ¶

返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. hasQueryItem ( key ) ¶

参数：	key – unicode
返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. host ( ) ¶

返回类型：	unicode

static PySide.QtCore.QUrl. idnWhitelist ( ) ¶

返回类型：	字符串列表

PySide.QtCore.QUrl. isEmpty ( ) ¶

返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. isLocalFile ( ) ¶

返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. isParentOf ( url ) ¶

参数：	url – `PySide.QtCore.QUrl`
返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. isRelative ( ) ¶

返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. isValid ( ) ¶

返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. __ne__ ( url ) ¶

参数：	url – `PySide.QtCore.QUrl`
返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. __lt__ ( url ) ¶

参数：	url – `PySide.QtCore.QUrl`
返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. __eq__ ( url ) ¶

参数：	url – `PySide.QtCore.QUrl`
返回类型：	`PySide.QtCore.bool`

PySide.QtCore.QUrl. password ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. path ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. port ( ) ¶

返回类型：	`PySide.QtCore.int`

PySide.QtCore.QUrl. port ( defaultPort )

参数：	defaultPort – `PySide.QtCore.int`
返回类型：	`PySide.QtCore.int`

PySide.QtCore.QUrl. queryItemValue ( key ) ¶

参数：	key – unicode
返回类型：	unicode

PySide.QtCore.QUrl. queryItems ( ) ¶

返回类型：

PySide.QtCore.QUrl. queryPairDelimiter ( ) ¶

返回类型：	`PySide.QtCore.char`

PySide.QtCore.QUrl. queryValueDelimiter ( ) ¶

返回类型：	`PySide.QtCore.char`

PySide.QtCore.QUrl. removeAllEncodedQueryItems ( key ) ¶

参数：	key – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. removeAllQueryItems ( key ) ¶

参数：	key – unicode

PySide.QtCore.QUrl. removeEncodedQueryItem ( key ) ¶

参数：	key – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. removeQueryItem ( key ) ¶

参数：	key – unicode

PySide.QtCore.QUrl. resolved ( relative ) ¶

参数：	relative – `PySide.QtCore.QUrl`
返回类型：	`PySide.QtCore.QUrl`

PySide.QtCore.QUrl. scheme ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. setAuthority ( authority ) ¶

参数：	authority – unicode

PySide.QtCore.QUrl. setEncodedFragment ( fragment ) ¶

参数：	fragment – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setEncodedHost ( host ) ¶

参数：	host – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setEncodedPassword ( password ) ¶

参数：	password – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setEncodedPath ( path ) ¶

参数：	path – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setEncodedQuery ( query ) ¶

参数：	query – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setEncodedQueryItems ( query ) ¶

参数：	query –

PySide.QtCore.QUrl. setEncodedUrl ( url , mode ) ¶

参数：	url – `PySide.QtCore.QByteArray` mode – `PySide.QtCore.QUrl.ParsingMode`

PySide.QtCore.QUrl. setEncodedUrl ( url )

参数：	url – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setEncodedUserName ( userName ) ¶

参数：	userName – `PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. setFragment ( fragment ) ¶

参数：	fragment – unicode

PySide.QtCore.QUrl. setHost ( host ) ¶

参数：	host – unicode

static PySide.QtCore.QUrl. setIdnWhitelist ( arg__1 ) ¶

参数：	arg__1 – list of strings

PySide.QtCore.QUrl. setPassword ( password ) ¶

参数：	password – unicode

PySide.QtCore.QUrl. setPath ( path ) ¶

参数：	path – unicode

PySide.QtCore.QUrl. setPort ( port ) ¶

参数：	port – `PySide.QtCore.int`

PySide.QtCore.QUrl. setQueryDelimiters ( valueDelimiter , pairDelimiter ) ¶

参数：	valueDelimiter – `PySide.QtCore.char` pairDelimiter – `PySide.QtCore.char`

PySide.QtCore.QUrl. setQueryItems ( query ) ¶

参数：	query –

PySide.QtCore.QUrl. setScheme ( scheme ) ¶

参数：	scheme – unicode

PySide.QtCore.QUrl. setUrl ( url , mode ) ¶

参数：	url – unicode mode – `PySide.QtCore.QUrl.ParsingMode`

PySide.QtCore.QUrl. setUrl ( url )

参数：	url – unicode

PySide.QtCore.QUrl. setUserInfo ( userInfo ) ¶

参数：	userInfo – unicode

PySide.QtCore.QUrl. setUserName ( userName ) ¶

参数：	userName – unicode

PySide.QtCore.QUrl. swap ( other ) ¶

参数：	other – `PySide.QtCore.QUrl`

static PySide.QtCore.QUrl. toAce ( arg__1 ) ¶

参数：	arg__1 – unicode
返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. toEncoded ( [ options=QUrl.None ] ) ¶

参数：	options – `PySide.QtCore.QUrl.FormattingOptions`
返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. toLocalFile ( ) ¶

返回类型：	unicode

static PySide.QtCore.QUrl. toPercentEncoding ( arg__1 [ , exclude=QByteArray() [ , include=QByteArray() ] ] ) ¶

参数：	arg__1 – unicode exclude – `PySide.QtCore.QByteArray` include – `PySide.QtCore.QByteArray`
返回类型：	`PySide.QtCore.QByteArray`

static PySide.QtCore.QUrl. toPunycode ( arg__1 ) ¶

参数：	arg__1 – unicode
返回类型：	`PySide.QtCore.QByteArray`

PySide.QtCore.QUrl. toString ( [ options=QUrl.None ] ) ¶

参数：	options – `PySide.QtCore.QUrl.FormattingOptions`
返回类型：	unicode

PySide.QtCore.QUrl. topLevelDomain ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. userInfo ( ) ¶

返回类型：	unicode

PySide.QtCore.QUrl. userName ( ) ¶

返回类型：	unicode

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