mirror of
https://github.com/php/doc-zh.git
synced 2026-03-27 16:42:13 +01:00
36dfbc9069
git-svn-id: https://svn.php.net/repository/phpdoc/zh/trunk@117801 c90b9560-bf6c-de11-be94-00142212c4b1
73 lines
2.1 KiB
XML
Executable File
73 lines
2.1 KiB
XML
Executable File
<?xml version="1.0" encoding="gb2312"?>
|
|
<!-- $Revision: 1.3 $ -->
|
|
<!-- $Author: dallas $ -->
|
|
<!-- EN-Revision: 1.6 Maintainer: dallas Status: ready -->
|
|
<refentry id='function.pg-delete'>
|
|
<refnamediv>
|
|
<refname>pg_delete</refname>
|
|
<refpurpose>
|
|
删除记录
|
|
</refpurpose>
|
|
</refnamediv>
|
|
<refsect1>
|
|
<title>说明</title>
|
|
<methodsynopsis>
|
|
<type>mixed</type><methodname>pg_delete</methodname>
|
|
<methodparam><type>resource</type><parameter>connection</parameter></methodparam>
|
|
<methodparam><type>string</type><parameter>table_name</parameter></methodparam>
|
|
<methodparam><type>array</type><parameter>assoc_array</parameter></methodparam>
|
|
<methodparam choice="opt"><type>int</type><parameter>options</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>pg_delete</function> 删除符合条件的记录，条件在 <literal>assoc_array</literal> 中以 <literal>field=>value</literal> 格式给出。如果指定了 <literal>option</literal>，则 <function>pg_convert</function> 按照该选项作用于 <literal>assoc_array</literal> 之上。
|
|
</para>
|
|
<example>
|
|
<title>pg_delete</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$db = pg_connect ('dbname=foo');
|
|
// This is safe, since $_POST is converted automatically
|
|
$res = pg_delete($db, 'post_log', $_POST);
|
|
if ($res) {
|
|
echo "POST data is deleted: $res\n";
|
|
}
|
|
else {
|
|
echo "User must have sent wrong inputs\n";
|
|
}
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
<note>
|
|
<para>
|
|
本函数为试验性质。
|
|
</para>
|
|
</note>
|
|
<para>
|
|
参见 <function>pg_convert</function>。
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- 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:"../../../../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
|
|
-->
|