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phpbase2


			
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                                <h3 id="&#x53EF;&#x6267;&#x884C;&#x811A;&#x672C;">&#x53EF;&#x6267;&#x884C;&#x811A;&#x672C;</h3>
<h6 id="&#x76EE;&#x5F55;&#x7ED3;&#x6784;">&#x76EE;&#x5F55;&#x7ED3;&#x6784;</h6>
<p>&#x53EF;&#x6267;&#x884C;&#x811A;&#x672C;&#x5B58;&#x653E;&#x5728;<code>bin</code>&#x76EE;&#x5F55;&#x4E0B;&#xFF0C;&#x5EFA;&#x8BAE;&#x4EE5;&#x4E0B;&#x65B9;&#x5F0F;&#x5206;&#x7C7B;</p>
<pre><code>bin
&#x251C;&#x2500;&#x2500; once // &#x5355;&#x6B21;&#x6267;&#x884C;&#x811A;&#x672C;
&#x251C;&#x2500;&#x2500; cron // &#x5B9A;&#x65F6;&#x811A;&#x672C;
&#x251C;&#x2500;&#x2500; supervisor // &#x5E38;&#x9A7B;&#x811A;&#x672C;
&#x2514;&#x2500;&#x2500; spider // &#x5E26;&#x6709;&#x660E;&#x786E;&#x529F;&#x80FD;&#x7684;&#x5206;&#x7C7B;
</code></pre><h6 id="&#x811A;&#x672C;&#x53C2;&#x8003;&#x7ED3;&#x6784;">&#x811A;&#x672C;&#x53C2;&#x8003;&#x7ED3;&#x6784;</h6>
<p>&#x5EFA;&#x8BAE;&#x8F93;&#x51FA;&#x6709;&#x610F;&#x4E49;&#x7684;&#x6267;&#x884C;&#x4FE1;&#x606F;</p>
<pre><code class="lang-php"><span class="hljs-comment">#!/path/to/php</span>
<span class="hljs-meta">&lt;?php</span>
<span class="hljs-comment">// &#x8FD0;&#x884C;&#x65F6;&#x914D;&#x7F6E;</span>
set_time_limit(<span class="hljs-number">0</span>); 
ini_set(<span class="hljs-string">&quot;display_errors&quot;</span>, <span class="hljs-string">&quot;On&quot;</span>);
error_reporting(E_ALL &amp; ~E_NOTICE);

<span class="hljs-keyword">require_once</span> realpath(dirname(<span class="hljs-keyword">__FILE__</span>)) . <span class="hljs-string">&apos;/../common.php&apos;</span>; <span class="hljs-comment">// &#x9879;&#x76EE;&#x4F9D;&#x8D56;&#x914D;&#x7F6E;</span>

<span class="hljs-comment">// &#x5982;&#x679C;&#x8FD9;&#x4E2A;&#x811A;&#x672C;&#x53EA;&#x80FD;&#x5355;&#x8FDB;&#x7A0B;&#x8FDB;&#x884C;</span>
$pidFile = BASE_DIR . <span class="hljs-string">&apos;/protected/bin/run/script_name.pid&apos;</span>;
<span class="hljs-keyword">if</span> (!singleProcess(getCurrentCommand(), $pidFile)) {
    <span class="hljs-keyword">exit</span>(<span class="hljs-string">&quot;Sorry, this script file has already been running ...,pid:{$pidFile}\n&quot;</span>);
}

<span class="hljs-comment">// &#x4E1A;&#x52A1;&#x903B;&#x8F91;</span>
</code></pre>

                                
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