mirror of
https://github.com/php/doc-zh.git
synced 2026-04-23 16:18:14 +02:00
266 lines
7.0 KiB
XML
266 lines
7.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
||
<!-- $Revision$ -->
|
||
<!-- EN-Revision: 6bbb5b9685d27ac9df744702e06525047a163d4b Maintainer: yuanyuqiang Status: ready -->
|
||
<!-- CREDITS: mowangjuanzi, Luffy -->
|
||
<appendix xml:id="datetime.constants" xmlns="http://docbook.org/ns/docbook">
|
||
&reftitle.constants;
|
||
<para>
|
||
已定义的 <constant>DATE_<replaceable>*</replaceable></constant>
|
||
常量提供了一些标准的日期时间的表达,可以用在日期时间格式化的函数中(例如 <function>date</function>)。
|
||
</para>
|
||
|
||
<variablelist>
|
||
<title>
|
||
<function>date_sunrise</function> 和 <function>date_sunset</function>
|
||
的有效 <parameter>returnFormat</parameter>
|
||
</title>
|
||
|
||
<warning>
|
||
<simpara>
|
||
自 PHP 8.4.0 起,已弃用这些常量。相应的 <function>date_sunrise</function> 和
|
||
<function>date_sunset</function> 函数自 PHP 8.1.0 起已弃用。
|
||
</simpara>
|
||
</warning>
|
||
|
||
<varlistentry xml:id="constant.sunfuncs-ret-timestamp">
|
||
<term>
|
||
<constant>SUNFUNCS_RET_TIMESTAMP</constant>
|
||
(<type>int</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
时间戳
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry xml:id="constant.sunfuncs-ret-string">
|
||
<term>
|
||
<constant>SUNFUNCS_RET_STRING</constant>
|
||
(<type>int</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
小时:分钟(例如:<literal>08:02</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry xml:id="constant.sunfuncs-ret-double">
|
||
<term>
|
||
<constant>SUNFUNCS_RET_DOUBLE</constant>
|
||
(<type>int</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
浮点数表示的小时(例如:<literal>8.75</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
|
||
<variablelist>
|
||
<title><constant>DATE_<replaceable>*</replaceable></constant> constants</title>
|
||
<varlistentry xml:id="constant.date-atom">
|
||
<term>
|
||
<constant>DATE_ATOM</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
Atom(示例:<literal>2005-08-15T15:52:01+00:00</literal>);兼容 ISO-8601、RFC 3339 和 XML Schema
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-cookie">
|
||
<term>
|
||
<constant>DATE_COOKIE</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
HTTP Cookie(示例:<literal>Monday, 15-Aug-2005 15:52:01 UTC</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-iso8601">
|
||
<term>
|
||
<constant>DATE_ISO8601</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
类似 ISO-8601 格式(示例:<literal>2005-08-15T15:52:01+0000</literal>)
|
||
</simpara>
|
||
<note>
|
||
<simpara>
|
||
此格式与 ISO-8601 不兼容,但出于向后兼容的原因,保留了这种格式。使用
|
||
<constant>DATE_ISO8601_EXPANDED</constant>、<constant>DATE_ATOM</constant> 来兼容
|
||
ISO-8601(参考 ISO8601:2004 第 4.3.3 节第 d 条)。
|
||
</simpara>
|
||
</note>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-iso8601-expanded">
|
||
<term>
|
||
<constant>DATE_ISO8601_EXPANDED</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
ISO-8601 扩充(示例:<literal>+10191-07-26T08:59:52+01:00</literal>)
|
||
</simpara>
|
||
<note>
|
||
<simpara>
|
||
此格式允许使用 ISO-8601 正常范围(<literal>0000</literal>-<literal>9999</literal>)之外的年份范围,只需包含一个字符即可。还确保时区部分 (<literal>+01:00</literal>) 与
|
||
ISO-8601 兼容。
|
||
</simpara>
|
||
</note>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc822">
|
||
<term>
|
||
<constant>DATE_RFC822</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 822(示例:<literal>Mon, 15 Aug 05 15:52:01 +0000</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc850">
|
||
<term>
|
||
<constant>DATE_RFC850</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 850(示例:<literal>Monday, 15-Aug-05 15:52:01 UTC</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc1036">
|
||
<term>
|
||
<constant>DATE_RFC1036</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 1036(示例:<literal>Mon, 15 Aug 05 15:52:01 +0000</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc1123">
|
||
<term>
|
||
<constant>DATE_RFC1123</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 1123(示例:<literal>Mon, 15 Aug 2005 15:52:01 +0000</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc7231">
|
||
<term>
|
||
<constant>DATE_RFC7231</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 7231(自 PHP 7.0.19 和 7.1.5 起)(示例:<literal>Sat, 30 Apr 2016 17:52:13 GMT</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc2822">
|
||
<term>
|
||
<constant>DATE_RFC2822</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 2822(示例:<literal>Mon, 15 Aug 2005 15:52:01 +0000</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc3339">
|
||
<term>
|
||
<constant>DATE_RFC3339</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
与 <constant>DATE_ATOM</constant> 相同。
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rfc3339-extended">
|
||
<term>
|
||
<constant>DATE_RFC3339_EXTENDED</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RFC 3339 EXTENDED 格式(示例:<literal>2005-08-15T15:52:01.000+00:00</literal>)
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-rss">
|
||
<term>
|
||
<constant>DATE_RSS</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
RSS(示例:<literal>Mon, 15 Aug 2005 15:52:01 +0000</literal>).
|
||
&Alias; <constant>DATE_RFC1123</constant>.
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
<varlistentry xml:id="constant.date-w3c">
|
||
<term>
|
||
<constant>DATE_W3C</constant>
|
||
(<type>string</type>)
|
||
</term>
|
||
<listitem>
|
||
<simpara>
|
||
万维网联盟(示例:<literal>2005-08-15T15:52:01+00:00</literal>)。&Alias; <constant>DATE_RFC3339</constant>。
|
||
</simpara>
|
||
</listitem>
|
||
</varlistentry>
|
||
|
||
</variablelist>
|
||
</appendix>
|
||
<!-- Keep this comment at the end of the file
|
||
Local variables:
|
||
mode: sgml
|
||
sgml-omittag:t
|
||
sgml-shorttag:t
|
||
sgml-minimize-attributes:nil
|
||
sgml-always-quote-attributes:t
|
||
sgml-indent-step:1
|
||
sgml-indent-data:t
|
||
indent-tabs-mode:nil
|
||
sgml-parent-document:nil
|
||
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
||
sgml-exposed-tags:nil
|
||
sgml-local-catalogs:nil
|
||
sgml-local-ecat-files:nil
|
||
End:
|
||
vim600: syn=xml fen fdm=syntax fdl=2 si
|
||
vim: et tw=78 syn=sgml
|
||
vi: ts=1 sw=1
|
||
-->
|