Locale

An identifier used to select a user's language and formatting preferences.

属性

名称	类型	默认值	说明
language_code	str	'und'	The primary language subtag/code of the locale, e.g en for English. Its value is case-sensitive and must be a registered subtag in the IANA Language Subtag Registry with the type "language". If you use a deprecated subtag, it will be internally modified to its “Preferred-Value”, if it has one. For example: Locale("he") and Locale("iw") are equal, and both have the language_code="he”, because iw is a deprecated language subtag which has been replaced by he. When there is no language subtag, this parameter should be set to "und" (the default), which represents an undefined language code.
country_code	Optional[str]	None	The country code or region subtag of the locale, e.g US for the United States. Its value is case-sensitive and must be a registered subtag in the IANA Language Subtag Registry with the type "region". If you use a deprecated subtag, it will be internally modified to its “Preferred-Value”, if it has one. For example: Locale("de", "DE") and Locale("de", "DD") are equal, and both have the country_code="DE”, because DD is a deprecated region subtag which has been replaced by DE. Locales may also be defined without this, to specify a generic fallback for a particular script.
script_code	Optional[str]	None	The script code/subtag of the locale, e.g. Hant for Traditional Chinese or Hans for Simplified Chinese. It is especially recommended to set this property explicitly for languages with more than one script. Its value must be a valid Unicode Language Identifier script subtag as listed in Unicode CLDR supplemental data.

只读属性

名称	类型	默认值	说明
language_tag	str	—	Returns a syntactically valid Unicode BCP47 Locale Identifier. See this for technical details. Examples: en, es-419, hi-Deva-IN, zh-Hans-CN