/php/function.curl-multi-close.html

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  3.  <head>
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  4.   <meta http-equiv="content-type" content="text/html; charset=UTF-8">
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  5.   <title>关闭一组cURL句柄</title>
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  11.  <div class="up"><a href="ref.curl.html">cURL 函数</a></div>
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  12.  <div class="home"><a href="index.html">PHP Manual</a></div>
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  13. </div><hr /><div id="function.curl-multi-close" class="refentry">
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  14.  <div class="refnamediv">
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  15.   <h1 class="refname">curl_multi_close</h1>
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  16.   <p class="verinfo">(PHP 5)</p><p class="refpurpose"><span class="refname">curl_multi_close</span> &mdash; <span class="dc-title">关闭一组cURL句柄</span></p>
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  17. 

  18.  </div>
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  19.  
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  20.  <div class="refsect1 description" id="refsect1-function.curl-multi-close-description">
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  21.   <h3 class="title">说明</h3>
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  22.   <div class="methodsynopsis dc-description">
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  23.    <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>curl_multi_close</strong></span>
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  24.     ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$mh</code></span>
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  25.    )</div>
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  26. 

  27.   <p class="para rdfs-comment">
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  28.    关闭一组cURL句柄。
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  29.   </p>
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  30.  </div>
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  31. 

  32. 

  33.  <div class="refsect1 parameters" id="refsect1-function.curl-multi-close-parameters">
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  34.   <h3 class="title">参数</h3>
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  35.   <p class="para">
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  36.    <dl>
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  37. 

  38.     <dt>
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  39. <span class="term"><em><code class="parameter">mh</code></em>
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  40. </span><dd>
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  41. <p class="para">由  <span class="function"><a href="function.curl-multi-init.html" class="function">curl_multi_init()</a></span> 返回的 cURL 多个句柄。</p></dd>
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  42. </dt>
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  44.    </dl>
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  45. 

  46.   </p>
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  47.  </div>
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  48. 

  49. 

  50.  <div class="refsect1 returnvalues" id="refsect1-function.curl-multi-close-returnvalues">
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  51.   <h3 class="title">返回值</h3>
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  52.   <p class="para">
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  53.    没有返回值。
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  54.   </p>
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  55.  </div>
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  56. 

  57. 

  58.  <div class="refsect1 examples" id="refsect1-function.curl-multi-close-examples">
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  59.   <h3 class="title">范例</h3>
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  60.   <p class="para">
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  61.    <div class="example" id="example-4003">
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  62.     <p><strong>Example #1  <span class="function"><strong>curl_multi_close()</strong></span> example</strong></p>
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  63.     <div class="example-contents"><p>
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  64.      这个范例将会创建2个cURL句柄，把它们加到批处理句柄，然后并行地运行它们。
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  65.     </p></div>
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  66.     <div class="example-contents">
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  67. <div class="phpcode"><code><span style="color: #000000">
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  68. <span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;创建一对cURL资源<br /></span><span style="color: #0000BB">$ch1&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_init</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$ch2&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_init</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">//&nbsp;设置URL和相应的选项<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_URL</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"http://www.example.com/"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_HEADER</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_URL</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"http://www.php.net/"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_setopt</span><span style="color: #007700">(</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">CURLOPT_HEADER</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;创建批处理cURL句柄<br /></span><span style="color: #0000BB">$mh&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">curl_multi_init</span><span style="color: #007700">();<br /><br /></span><span style="color: #FF8000">//&nbsp;增加2个句柄<br /></span><span style="color: #0000BB">curl_multi_add_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_multi_add_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$running</span><span style="color: #007700">=</span><span style="color: #0000BB">null</span><span style="color: #007700">;<br /></span><span style="color: #FF8000">//&nbsp;执行批处理句柄<br /></span><span style="color: #007700">do&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">curl_multi_exec</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,</span><span style="color: #0000BB">$running</span><span style="color: #007700">);<br />}&nbsp;while&nbsp;(</span><span style="color: #0000BB">$running&nbsp;</span><span style="color: #007700">&gt;&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">//&nbsp;关闭全部句柄<br /></span><span style="color: #0000BB">curl_multi_remove_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ch1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_multi_remove_handle</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$ch2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">curl_multi_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$mh</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
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  69. </span>
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  70. </code></div>
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  71.     </div>
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  72. 

  73.    </div>
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  74.   </p>
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  75.  </div>
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  77.  
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  78.  <div class="refsect1 seealso" id="refsect1-function.curl-multi-close-seealso">
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  79.   <h3 class="title">参见</h3>
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  80.   <p class="para">
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  81.    <ul class="simplelist">
    82. 

  82.     <li class="member"> <span class="function"><a href="function.curl-multi-init.html" class="function" rel="rdfs-seeAlso">curl_multi_init()</a> - 返回一个新cURL批处理句柄</span></li>
    83. 

  83.     <li class="member"> <span class="function"><a href="function.curl-close.html" class="function" rel="rdfs-seeAlso">curl_close()</a> - 关闭一个cURL会话</span></li>
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  84.    </ul>
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  85.   </p>
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  86.  </div>
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  87. 

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