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202 lines
12 KiB
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>MQSeries MQGET</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.mqseries-get" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">mqseries_get</h1>
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<p class="verinfo">(PECL mqseries >= 0.10.0)</p><p class="refpurpose"><span class="refname">mqseries_get</span> — <span class="dc-title">MQSeries MQGET</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.mqseries-get-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>mqseries_get</strong></span>
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( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$hConn</code></span>
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, <span class="methodparam"><span class="type">resource</span> <code class="parameter">$hObj</code></span>
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, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$md</code></span>
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, <span class="methodparam"><span class="type">array</span> <code class="parameter reference">&$gmo</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$bufferLength</code></span>
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, <span class="methodparam"><span class="type">string</span> <code class="parameter reference">&$msg</code></span>
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, <span class="methodparam"><span class="type">int</span> <code class="parameter reference">&$data_length</code></span>
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, <span class="methodparam"><span class="type">resource</span> <code class="parameter reference">&$compCode</code></span>
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, <span class="methodparam"><span class="type">resource</span> <code class="parameter reference">&$reason</code></span>
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) : <span class="type"><span class="type void">void</span></span></div>
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<p class="para rdfs-comment">
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The
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<span class="function"><strong>mqseries_get()</strong></span>
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(MQGET) call retrieves a message from a local queue that has been opened
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using the
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<span class="function"><a href="mqseries_open.html" class="function">mqseries_open()</a></span>
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(MQOPEN) call
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.mqseries-get-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">hConn</code>
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</dt>
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<dd>
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<p class="para">Connection handle.</p>
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<p class="para">This handle represents the connection to the queue manager.</p>
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</dd>
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<dt>
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<code class="parameter">hObj</code>
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</dt>
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<dd>
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<p class="para">Object handle.</p>
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<p class="para">This handle represents the object to be used.</p>
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</dd>
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<dt>
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<code class="parameter">md</code>
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</dt>
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<dd>
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<p class="para">Message descriptor (MQMD).</p>
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</dd>
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<dt>
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<code class="parameter">gmo</code>
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</dt>
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<dd>
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<p class="para">Get message options (MQGMO).</p>
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</dd>
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<dt>
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<code class="parameter">bufferLength</code>
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</dt>
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<dd>
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<p class="para">Expected length of the result buffer</p>
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</dd>
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<dt>
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<code class="parameter">msg</code>
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</dt>
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<dd>
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<p class="para">
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Buffer holding the message that was retrieved from the object.
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</p>
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</dd>
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<dt>
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<code class="parameter">data_length</code>
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</dt>
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<dd>
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<p class="para">Actual buffer length</p>
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</dd>
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<dt>
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<code class="parameter">compCode</code>
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</dt>
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<dd>
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<p class="para">Completion code.</p>
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</dd>
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<dt>
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<code class="parameter">reason</code>
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</dt>
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<dd>
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<p class="para">Reason code qualifying the compCode.</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.mqseries-get-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">没有返回值。</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.mqseries-get-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-5474">
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<p><strong>Example #1
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<span class="function"><strong>mqseries_get()</strong></span>
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example
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</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 /></span><span style="color: #FF8000">// open connection to the queue manager<br /> </span><span style="color: #0000BB">mqseries_conn</span><span style="color: #007700">(</span><span style="color: #DD0000">'WMQ1'</span><span style="color: #007700">, </span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// $conn now hold the reference to the connection to the queue manager.<br /><br />// open the connection to the testq queue<br /> </span><span style="color: #0000BB">mqseries_open</span><span style="color: #007700">(<br /> </span><span style="color: #0000BB">$conn</span><span style="color: #007700">,<br /> array(</span><span style="color: #DD0000">'ObjectName' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'TESTQ'</span><span style="color: #007700">),<br /> </span><span style="color: #0000BB">MQSERIES_MQOO_INPUT_AS_Q_DEF </span><span style="color: #007700">| </span><span style="color: #0000BB">MQSERIES_MQOO_FAIL_IF_QUIESCING </span><span style="color: #007700">| </span><span style="color: #0000BB">MQSERIES_MQOO_OUTPUT</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">$obj</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">$reason</span><span style="color: #007700">);<br /></span><span style="color: #FF8000">// $obj now holds the reference to the object (TESTQ)<br /><br />// setup empty message descriptor.<br /> </span><span style="color: #0000BB">$mdg </span><span style="color: #007700">= array();<br /></span><span style="color: #FF8000">// setup get message options <br /> </span><span style="color: #0000BB">$gmo </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'Options' </span><span style="color: #007700">=> </span><span style="color: #0000BB">MQSERIES_MQGMO_FAIL_IF_QUIESCING </span><span style="color: #007700">| </span><span style="color: #0000BB">MQSERIES_MQGMO_WAIT</span><span style="color: #007700">, </span><span style="color: #DD0000">'WaitInterval' </span><span style="color: #007700">=> </span><span style="color: #0000BB">3000</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// get the message from the queue <br /> </span><span style="color: #0000BB">mqseries_get</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$obj</span><span style="color: #007700">, </span><span style="color: #0000BB">$mdg</span><span style="color: #007700">, </span><span style="color: #0000BB">$gmo</span><span style="color: #007700">, </span><span style="color: #0000BB">255</span><span style="color: #007700">, </span><span style="color: #0000BB">$msg</span><span style="color: #007700">, </span><span style="color: #0000BB">$data_length</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">);<br /> if (</span><span style="color: #0000BB">$comp_code </span><span style="color: #007700">!== </span><span style="color: #0000BB">MQSERIES_MQCC_OK</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"GET CompCode:%d Reason:%d Text:%s<br>"</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">, </span><span style="color: #0000BB">mqseries_strerror</span><span style="color: #007700">(</span><span style="color: #0000BB">$reason</span><span style="color: #007700">));<br /> }<br /> <br /></span><span style="color: #FF8000">// close the object reference $obj <br /> </span><span style="color: #0000BB">mqseries_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$obj</span><span style="color: #007700">, </span><span style="color: #0000BB">MQSERIES_MQCO_NONE</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// disconnect from the queue manager. <br /> </span><span style="color: #0000BB">mqseries_disc</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$comp_code</span><span style="color: #007700">, </span><span style="color: #0000BB">$reason</span><span style="color: #007700">);<br /> <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>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.mqseries-get-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="mqseries_conn.html" class="function" rel="rdfs-seeAlso">mqseries_conn()</a> - MQSeries MQCONN</span></li>
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<li class="member"><span class="function"><a href="mqseries_connx.html" class="function" rel="rdfs-seeAlso">mqseries_connx()</a> - MQSeries MQCONNX</span></li>
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<li class="member"><span class="function"><a href="mqseries_open.html" class="function" rel="rdfs-seeAlso">mqseries_open()</a> - MQSeries MQOPEN</span></li>
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<li class="member"><span class="function"><a href="mqseries_put.html" class="function" rel="rdfs-seeAlso">mqseries_put()</a> - MQSeries MQPUT</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> |