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129 lines
3.2 KiB
XML
129 lines
3.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: b8758b0605e80c4e3610137b7502a6abeea5c69b Maintainer: hytest Status: ready -->
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<!-- Reviewed: no -->
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<!-- splitted from ./en/functions/apache.xml, last change in rev 1.7 -->
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<refentry xml:id="function.apache-setenv" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>apache_setenv</refname>
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<refpurpose>设置 Apache 子进程环境变量</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>apache_setenv</methodname>
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<methodparam><type>string</type><parameter>variable</parameter></methodparam>
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<methodparam><type>string</type><parameter>value</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>walk_to_top</parameter><initializer>&false;</initializer></methodparam>
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</methodsynopsis>
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<para>
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<function>apache_setenv</function> 设置由<parameter>variable</parameter>指定的 Apache
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环境变量值。
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</para>
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<note>
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<para>
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当设置了某 Apache 环境变量, 相应的
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<varname>$_SERVER</varname>
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变量不会改变。
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</para>
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</note>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>variable</parameter></term>
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<listitem>
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<para>
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将被设置的环境变量。
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>value</parameter></term>
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<listitem>
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<para>
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新 <parameter>variable</parameter> 值。
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>walk_to_top</parameter></term>
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<listitem>
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<para>
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是否将所设置的顶层变量应用到所有 Apache 层。
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>使用 <function>apache_setenv</function> 设置一个 Apache 环境变量 </title>
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<programlisting role="php">
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<![CDATA[
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<?php
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apache_setenv("EXAMPLE_VAR", "Example Value");
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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<note>
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<para>
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<function>apache_setenv</function> 可与
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<function>apache_getenv</function> 配合使用，以在不同页面间传递变量，或将 PHP 脚本中已设置变量传入 Server Side Includes (.shtml)页面。
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</para>
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</note>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>apache_getenv</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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