mirror of
https://github.com/fofolee/uTools-Manuals.git
synced 2025-06-18 05:26:57 +08:00
124 lines
8.6 KiB
HTML
124 lines
8.6 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>Bind a lob object or a string as a lob object to a prepared statement as parameters</title>
|
|
</head>
|
|
<body class="docs"><div id="layout">
|
|
<div id="layout-content"><div id="function.cubrid-lob2-bind" class="refentry">
|
|
<div class="refnamediv">
|
|
<h1 class="refname">cubrid_lob2_bind</h1>
|
|
<p class="verinfo">(PECL CUBRID >= 8.4.1)</p><p class="refpurpose"><span class="refname">cubrid_lob2_bind</span> — <span class="dc-title">Bind a lob object or a string as a lob object to a prepared statement as parameters</span></p>
|
|
|
|
</div>
|
|
|
|
<div class="refsect1 description" id="refsect1-function.cubrid-lob2-bind-description">
|
|
<h3 class="title">说明</h3>
|
|
<div class="methodsynopsis dc-description">
|
|
<span class="methodname"><strong>cubrid_lob2_bind</strong></span>
|
|
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$req_identifier</code></span>
|
|
, <span class="methodparam"><span class="type">int</span> <code class="parameter">$bind_index</code></span>
|
|
, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$bind_value</code></span>
|
|
[, <span class="methodparam"><span class="type">string</span> <code class="parameter">$bind_value_type</code></span>
|
|
] ) : <span class="type">bool</span></div>
|
|
|
|
<p class="para rdfs-comment">
|
|
The <span class="function"><strong>cubrid_lob2_bind()</strong></span> function is used to bind BLOB/CLOB datas
|
|
to a corresponding question mark placeholder in the SQL statement that was passed
|
|
to <span class="function"><a href="cubrid_prepare.html" class="function">cubrid_prepare()</a></span>. If <code class="parameter">bind_value_type</code>
|
|
is not given, string will be "BLOB" as the default. But if you use
|
|
<span class="function"><a href="cubrid_lob2_new.html" class="function">cubrid_lob2_new()</a></span> before, <code class="parameter">bind_value_type</code>
|
|
will be consistent with <code class="parameter">type</code> in <span class="function"><a href="cubrid_lob2_new.html" class="function">cubrid_lob2_new()</a></span> as the default.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 parameters" id="refsect1-function.cubrid-lob2-bind-parameters">
|
|
<h3 class="title">参数</h3>
|
|
<p class="para">
|
|
<dl>
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">req_identifier</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">Request identifier as a result of <span class="function"><a href="cubrid_prepare.html" class="function">cubrid_prepare()</a></span>.</p>
|
|
</dd>
|
|
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">bind_index</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">Location of binding parameters. It starts with 1.</p>
|
|
</dd>
|
|
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">bind_value</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">Actual value for binding.</p>
|
|
</dd>
|
|
|
|
|
|
|
|
<dt>
|
|
<code class="parameter">bind_value_type</code></dt>
|
|
|
|
<dd>
|
|
|
|
<p class="para">It must be "BLOB" or "CLOB" and it won't be case-sensitive. If it not be given, the default value is "BLOB".</p>
|
|
</dd>
|
|
|
|
|
|
</dl>
|
|
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 returnvalues" id="refsect1-function.cubrid-lob2-bind-returnvalues">
|
|
<h3 class="title">返回值</h3>
|
|
<p class="para">
|
|
<strong><code>TRUE</code></strong>, when process is successful.
|
|
</p>
|
|
<p class="para">
|
|
<strong><code>FALSE</code></strong>, when process is unsuccessful.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 examples" id="refsect1-function.cubrid-lob2-bind-examples">
|
|
<h3 class="title">范例</h3>
|
|
<div class="example" id="example-1124">
|
|
<p><strong>Example #1 <span class="function"><strong>cubrid_lob2_bind()</strong></span> example</strong></p>
|
|
<div class="example-contents">
|
|
<div class="phpcode"><pre><span style="color: #000000">
|
|
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Table: test_lob (id INT, contents CLOB)<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #0000BB">33000</span><span style="color: #007700">, </span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">, </span><span style="color: #DD0000">"dba"</span><span style="color: #007700">, </span><span style="color: #DD0000">""</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,</span><span style="color: #DD0000">"DROP TABLE if exists test_lob"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,</span><span style="color: #DD0000">"CREATE TABLE test_lob (id INT, contents CLOB)"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$req </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"INSERT INTO test_lob VALUES (?, ?)"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">,</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$lob </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_lob2_new</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'CLOB'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_lob2_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #0000BB">$lob</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">4</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_lob2_bind</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #DD0000">'CUBRID LOB2 TEST'</span><span style="color: #007700">, </span><span style="color: #DD0000">'CLOB'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
|
|
</span>
|
|
</pre></div>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
|
|
|
|
<div class="refsect1 seealso" id="refsect1-function.cubrid-lob2-bind-seealso">
|
|
<h3 class="title">参见</h3>
|
|
<p class="para">
|
|
<ul class="simplelist">
|
|
<li class="member"><span class="function"><a href="cubrid_lob2_new.html" class="function" rel="rdfs-seeAlso">cubrid_lob2_new()</a> - Create a lob object</span></li>
|
|
<li class="member"><span class="function"><a href="cubrid_lob2_close.html" class="function" rel="rdfs-seeAlso">cubrid_lob2_close()</a> - Close LOB object</span></li>
|
|
</ul>
|
|
</p>
|
|
</div>
|
|
|
|
|
|
</div></div></div></body></html> |