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127 lines
5.6 KiB
HTML
127 lines
5.6 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>Fetch row as array</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.sybase-fetch-array" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">sybase_fetch_array</h1>
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<p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">sybase_fetch_array</span> — <span class="dc-title">Fetch row as array</span></p>
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</div>
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<div id="function.sybase-fetch-array-refsynopsisdiv">
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<div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function was
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<em class="emphasis">REMOVED</em> in PHP 7.0.0.</p></div>
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</div>
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<div class="refsect1 description" id="refsect1-function.sybase-fetch-array-description">
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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>sybase_fetch_array</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result</code></span>
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) : <span class="type">array</span></div>
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<p class="para rdfs-comment">
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<span class="function"><strong>sybase_fetch_array()</strong></span> is an extended version of
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<span class="function"><a href="sybase_fetch_row.html" class="function">sybase_fetch_row()</a></span>. In addition to storing the
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data in the numeric indices of the result array, it also stores
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the data in associative indices, using the field names as keys.
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</p>
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<p class="para">
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An important thing to note is that using
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<span class="function"><strong>sybase_fetch_array()</strong></span> is NOT significantly
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slower than using <span class="function"><a href="sybase_fetch_row.html" class="function">sybase_fetch_row()</a></span>, while it
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provides a significant added value.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.sybase-fetch-array-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">result</code></dt>
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<dd>
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<p class="para">
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.sybase-fetch-array-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns an array that corresponds to the fetched row, or <strong><code>FALSE</code></strong> if there
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are no more rows.
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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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When selecting fields with identical names (for instance, in a join), the
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associative indices will have a sequential number prepended. See the
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example for details.
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</p>
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</p></blockquote>
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</div>
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<div class="refsect1 examples" id="refsect1-function.sybase-fetch-array-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-2595">
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<p><strong>Example #1 Identical fieldnames</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /><br />$dbh </span><span style="color: #007700">= </span><span style="color: #0000BB">sybase_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'SYBASE'</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">, </span><span style="color: #DD0000">''</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$q </span><span style="color: #007700">= </span><span style="color: #0000BB">sybase_query</span><span style="color: #007700">(</span><span style="color: #DD0000">'SELECT * FROM p, a WHERE p.person_id= a.person_id'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">sybase_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$q</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">sybase_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$dbh</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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<div class="example-contents"><p>
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The above example would produce the following output (assuming the two tables only
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have each one column called "person_id"):
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</p></div>
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<div class="example-contents screen">
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<div class="cdata"><pre>
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array(4) {
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[0]=>
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int(1)
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["person_id"]=>
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int(1)
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[1]=>
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int(1)
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["person_id1"]=>
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int(1)
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}
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.sybase-fetch-array-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="sybase_fetch_row.html" class="function" rel="rdfs-seeAlso">sybase_fetch_row()</a> - Get a result row as an enumerated array</span></li>
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<li class="member"><span class="function"><a href="sybase_fetch_assoc.html" class="function" rel="rdfs-seeAlso">sybase_fetch_assoc()</a> - Fetch a result row as an associative array</span></li>
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<li class="member"><span class="function"><a href="sybase_fetch_object.html" class="function" rel="rdfs-seeAlso">sybase_fetch_object()</a> - Fetch a row as an object</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |