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* Update pg-result-status.xml * Update pg-send-query.xml * Update pg-set-client-encoding.xml * Update pg-result-status.xml * Update pg-set-client-encoding.xml * Update pg-result-status.xml * Update pg-send-query.xml * Update pg-set-client-encoding.xml
151 lines
4.1 KiB
XML
Executable File
151 lines
4.1 KiB
XML
Executable File
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: c2eca73ef79ebe78cebb34053e41b565af504c4f Maintainer: dallas Status: ready -->
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<!-- CREDITS: mowangjuanzi -->
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<!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.16 -->
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<refentry xml:id="function.pg-set-client-encoding" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>pg_set_client_encoding</refname>
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<refpurpose>
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设定客户端编码
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</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>int</type><methodname>pg_set_client_encoding</methodname>
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<methodparam choice="opt"><type>PgSql\Connection</type><parameter>connection</parameter></methodparam>
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<methodparam><type>string</type><parameter>encoding</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_set_client_encoding</function> 设定客户端编码，成功返回 0，出错返回 -1。
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</para>
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<para>
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PostgreSQL 会自动将后端数据库编码中的数据转换成前端编码。
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</para>
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<note>
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<para>
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本函数以前的名字为 <function>pg_setclientencoding</function>。
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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>connection</parameter></term>
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<listitem>
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&pgsql.parameter.connection-with-unspecified-default;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>encoding</parameter></term>
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<listitem>
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<para>
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必需的客户端编码。<literal>SQL_ASCII</literal>、<literal>EUC_JP</literal>、<literal>EUC_CN</literal>、<literal>EUC_KR</literal>、<literal>EUC_TW</literal>、<literal>UNICODE</literal>、<literal>MULE_INTERNAL</literal>、<literal>LATINX</literal> (X=1...9)、<literal>KOI8</literal>、<literal>WIN</literal>、<literal>ALT</literal>、<literal>SJIS</literal>、<literal>BIG5</literal>
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或 <literal>WIN1250</literal> 中的一个。
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</para>
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<para>
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确切有效的编码列表取决于 PostgreSQL 版本，因此查阅 PostgreSQL 手册获取更具体的列表。
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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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成功时返回 <literal>0</literal> 失败时返回 <literal>-1</literal>。
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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&pgsql.changelog.connection-object;
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</tbody>
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</tgroup>
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</informaltable>
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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><function>pg_set_client_encoding</function> 示例</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$conn = pg_pconnect("dbname=publisher");
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if (!$conn) {
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echo "An error occurred.\n";
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exit;
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}
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// Set the client encoding to UNICODE. Data will be automatically
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// converted from the backend encoding to the frontend.
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pg_set_client_encoding($conn, "UNICODE");
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$result = pg_query($conn, "SELECT author, email FROM authors");
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if (!$result) {
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echo "An error occurred.\n";
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exit;
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}
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// Write out UTF-8 data
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while ($row = pg_fetch_row($result)) {
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echo "Author: $row[0] E-mail: $row[1]";
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echo "<br />\n";
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}
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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="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>pg_client_encoding</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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