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39 lines
2.4 KiB
HTML
39 lines
2.4 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>取得客户端编码方式</title>
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</head>
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<body class="docs"><div id="layout">
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<div id="layout-content"><div id="function.pg-client-encoding" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">pg_client_encoding</h1>
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<p class="verinfo">(PHP 4 >= 4.0.3, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">pg_client_encoding</span> — <span class="dc-title">
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取得客户端编码方式
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</span></p>
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</div>
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<div class="refsect1 unknown-unknown-unknown-seealsr" id="refsect1-function.pg-client-encoding-unknown-unknown-unknown-seealsr">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>pg_client_encoding</strong></span>
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([ <span class="methodparam"><span class="type">resource</span> <code class="parameter">$connection</code></span>
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] ) : <span class="type">string</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>pg_client_encoding()</strong></span> 以字符串形式返回客户端编码。所返回的字符串为以下之一：SQL_ASCII，EUC_JP，EUC_CN，EUC_KR，EUC_TW，UNICODE，MULE_INTERNAL，LATINX (X=1...9)，KOI8，WIN，ALT，SJIS，BIG5，WIN1250。
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</p>
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<blockquote class="note"><p><strong class="note">Note</strong>:
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<p class="para">
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本函数需要 PHP-4.0.3 或以上版本以及 PostgreSQL-7.0 或以上版本。如果在编译 libpq 时没有加入多字节编码支持，则 <span class="function"><a href="pg_set_client_encoding.html" class="function">pg_set_client_encoding()</a></span> 总是返回 "SQL_ASCII"。所支持的编码方式取决于 PostgreSQL 的版本。详情参见 PostgreSQL 手册如何加入多字节支持以及所支持的编码方式。
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</p>
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<p class="para">
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本函数以前被称为 <span class="function"><strong>pg_clientencoding()</strong></span>。
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</p>
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</p></blockquote>
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<p class="para">
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参见 <span class="function"><a href="pg_set_client_encoding.html" class="function">pg_set_client_encoding()</a></span>。
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</p>
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</div>
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</div></div></div></body></html> |