mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-18 05:26:57 +08:00
94 lines
5.5 KiB
HTML
94 lines
5.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
|
|
<title>Fetch a result row as an object</title>
|
|
</head>
|
|
<body class="docs"><div id="layout">
|
|
<div id="layout-content"><div id="function.fbsql-fetch-object" class="refentry">
|
|
<div class="refnamediv">
|
|
<h1 class="refname">fbsql_fetch_object</h1>
|
|
<p class="verinfo">(PHP 4 >= 4.0.6, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">fbsql_fetch_object</span> — <span class="dc-title">Fetch a result row as an object</span></p>
|
|
|
|
</div>
|
|
|
|
<div class="refsect1 description" id="refsect1-function.fbsql-fetch-object-description">
|
|
<h3 class="title">说明</h3>
|
|
<div class="methodsynopsis dc-description">
|
|
<span class="methodname"><strong>fbsql_fetch_object</strong></span>
|
|
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
|
|
) : <span class="type">object</span></div>
|
|
|
|
<p class="para rdfs-comment">
|
|
<span class="function"><strong>fbsql_fetch_object()</strong></span> is similar to
|
|
<span class="function"><a href="fbsql_fetch_array.html" class="function">fbsql_fetch_array()</a></span>, with one difference - an
|
|
object is returned, instead of an array. Indirectly, that means
|
|
that you can only access the data by the field names, and not by
|
|
their offsets (numbers are illegal property names).
|
|
</p>
|
|
<p class="para">
|
|
Speed-wise, the function is identical to
|
|
<span class="function"><a href="fbsql_fetch_array.html" class="function">fbsql_fetch_array()</a></span>, and almost as quick as
|
|
<span class="function"><a href="fbsql_fetch_row.html" class="function">fbsql_fetch_row()</a></span> (the difference is
|
|
insignificant).
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 parameters" id="refsect1-function.fbsql-fetch-object-parameters">
|
|
<h3 class="title">参数</h3>
|
|
<p class="para">
|
|
<dl>
|
|
|
|
<dt>
|
|
<code class="parameter">
|
|
result</code></dt>
|
|
<dd>
|
|
<p class="para">由 <span class="function"><a href="fbsql_query.html" class="function">fbsql_query()</a></span>
|
|
或 <span class="function"><a href="fbsql_db_query.html" class="function">fbsql_db_query()</a></span> 返回的结果标识符。</p></dd>
|
|
|
|
</dl>
|
|
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 returnvalues" id="refsect1-function.fbsql-fetch-object-returnvalues">
|
|
<h3 class="title">返回值</h3>
|
|
<p class="para">
|
|
Returns an object with properties that correspond to the fetched row, or
|
|
<strong><code>FALSE</code></strong> if there are no more rows.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 examples" id="refsect1-function.fbsql-fetch-object-examples">
|
|
<h3 class="title">范例</h3>
|
|
<p class="para">
|
|
<div class="example" id="example-1216">
|
|
<p><strong>Example #1 <span class="function"><strong>fbsql_fetch_object()</strong></span> example</strong></p>
|
|
<div class="example-contents">
|
|
<div class="phpcode"><pre><span style="color: #000000">
|
|
<span style="color: #0000BB"><?php<br />fbsql_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$host</span><span style="color: #007700">, </span><span style="color: #0000BB">$user</span><span style="color: #007700">, </span><span style="color: #0000BB">$password</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">fbsql_db_query</span><span style="color: #007700">(</span><span style="color: #DD0000">"database"</span><span style="color: #007700">, </span><span style="color: #DD0000">"select * from table"</span><span style="color: #007700">);<br />while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">fbsql_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)) {<br /> echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-></span><span style="color: #0000BB">user_id</span><span style="color: #007700">;<br /> echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">-></span><span style="color: #0000BB">fullname</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">fbsql_free_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
|
|
</span>
|
|
</pre></div>
|
|
</div>
|
|
|
|
</div>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 seealso" id="refsect1-function.fbsql-fetch-object-seealso">
|
|
<h3 class="title">参见</h3>
|
|
<p class="para">
|
|
<ul class="simplelist">
|
|
<li class="member"><span class="function"><a href="fbsql_fetch_array.html" class="function" rel="rdfs-seeAlso">fbsql_fetch_array()</a> - Fetch a result row as an associative array, a numeric array, or both</span></li>
|
|
<li class="member"><span class="function"><a href="fbsql_fetch_row.html" class="function" rel="rdfs-seeAlso">fbsql_fetch_row()</a> - Get a result row as an enumerated array</span></li>
|
|
<li class="member"><span class="function"><a href="fbsql_fetch_assoc.html" class="function" rel="rdfs-seeAlso">fbsql_fetch_assoc()</a> - Fetch a result row as an associative array</span></li>
|
|
</ul>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
</div></div></div></body></html> |