{"id":538,"date":"2015-04-27T17:31:51","date_gmt":"2015-04-27T09:31:51","guid":{"rendered":"http:\/\/www.zyuns.com\/?p=538"},"modified":"2015-04-27T17:33:13","modified_gmt":"2015-04-27T09:33:13","slug":"windows%e4%b8%8b%e5%ae%89%e8%a3%85php%e7%9c%9f%e6%ad%a3%e7%9a%84%e5%a4%9a%e7%ba%bf%e7%a8%8b%e6%89%a9%e5%b1%95pthreads%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.siediyer.cn\/?p=538","title":{"rendered":"windows\u4e0b\u5b89\u88c5php\u771f\u6b63\u7684\u591a\u7ebf\u7a0b\u6269\u5c55pthreads\u6559\u7a0b"},"content":{"rendered":"

\u6269\u5c55\u5730\u5740\uff1ahttp:\/\/docs.php.net\/manual\/zh\/book.pthreads.php<\/a><\/p>\n

\u6ce8\u610f\u4e8b\u9879<\/b>
\nphp5.3\u6216\u4ee5\u4e0a\uff0c\u4e14\u4e3a\u7ebf\u7a0b\u5b89\u5168\u7248\u672c\u3002apache\u548cphp\u4f7f\u7528\u7684\u7f16\u8bd1\u5668\u5fc5\u987b\u4e00\u81f4\u3002
\n\u901a\u8fc7phpinfo()\u67e5\u770bThread Safety\u4e3aenabled\u5219\u4e3a\u7ebf\u7a0b\u5b89\u5168\u7248\u3002
\n\u901a\u8fc7phpinfo()\u67e5\u770bCompiler\u9879\u53ef\u4ee5\u77e5\u9053\u4f7f\u7528\u7684\u7f16\u8bd1\u5668\u3002\u672c\u4eba\u7684\u4e3a\uff1aMSVC9 (Visual C++ 2008)\u3002<\/p>\n

\u672c\u4eba\u4f7f\u7528\u73af\u5883<\/b>
\n32\u4f4dwindows xp sp3\uff0cwampserver2.2d\uff08php5.3.10-vc9 + apache2.2.21-vc9\uff09\u3002<\/p>\n

\u4e00\u3001\u4e0b\u8f7dpthreads\u6269\u5c55<\/b>
\n\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/windows.php.net\/downloads\/pecl\/releases\/pthreads<\/a>
\n\u6839\u636e\u672c\u4eba\u73af\u5883\uff0c\u6211\u4e0b\u8f7d\u7684\u662fpthreads-2.0.8-5.3-ts-vc9-x86\u3002
\n2.0.8\u4ee3\u8868pthreads\u7684\u7248\u672c\u3002
\n5.3\u4ee3\u8868php\u7684\u7248\u672c\u3002
\nts\u8868\u793aphp\u8981\u7ebf\u7a0b\u5b89\u5168\u7248\u672c\u7684\u3002
\nvc9\u8868\u793aphp\u8981Visual C++ 2008\u7f16\u8bd1\u5668\u7f16\u8bd1\u7684\u3002
\nx86\u5219\u8868\u793a32\u4f4d\u7684<\/p>\n

\u4e8c\u3001\u5b89\u88c5pthreads\u6269\u5c55<\/b>
\n\u590d\u5236php_pthreads.dll \u5230\u76ee\u5f55 bin\\php\\ext\\ \u4e0b\u9762\u3002\uff08\u672c\u4eba\u8def\u5f84D:\\wamp\\bin\\php\\php5.3.10\\ext\uff09
\n\u590d\u5236pthreadVC2.dll \u5230\u76ee\u5f55 bin\\php\\ \u4e0b\u9762\u3002\uff08\u672c\u4eba\u8def\u5f84D:\\wamp\\bin\\php\\php5.3.10\uff09
\n\u590d\u5236pthreadVC2.dll \u5230\u76ee\u5f55 C:\\windows\\system32 \u4e0b\u9762\u3002
\n\u6253\u5f00php\u914d\u7f6e\u6587\u4ef6php.ini\u3002\u5728\u540e\u9762\u52a0\u4e0aextension=php_pthreads.dll
\n\u63d0\u793a\uff01Windows\u7cfb\u7edf\u9700\u8981\u5c06 pthreadVC2.dll \u6240\u5728\u8def\u5f84\u52a0\u5165\u5230 PATH \u73af\u5883\u53d8\u91cf\u4e2d\u3002\u6211\u7684\u7535\u8111—>\u9f20\u6807\u53f3\u952e—>\u5c5e\u6027—>\u9ad8\u7ea7—>\u73af\u5883\u53d8\u91cf—>\u7cfb\u7edf\u53d8\u91cf—>\u627e\u5230\u540d\u79f0\u4e3aPath\u7684—>\u7f16\u8f91—>\u5728\u53d8\u91cf\u503c\u6700\u540e\u9762\u52a0\u4e0apthreadVC2.dll\u7684\u5b8c\u6574\u8def\u5f84\uff08\u672c\u4eba\u7684\u4e3aC:\\WINDOWS\\system32\\pthreadVC2.dll\uff09\u3002<\/p>\n

\u4e09\u3001\u6d4b\u8bd5pthreads\u6269\u5c55<\/b><\/p>\n

class AsyncOperation extends \\Thread {\r\n    public function __construct($arg){\r\n        $this->arg = $arg;\r\n    }\r\n    public function run(){\r\n        if($this->arg){\r\n            printf(\"Hello %s\\n\", $this->arg);\r\n        }\r\n    }\r\n}\r\n$thread = new AsyncOperation(\"World\");\r\nif($thread->start())\r\n    $thread->join();\r\n?><\/pre>\n
\u8fd0\u884c\u4ee5\u4e0a\u4ee3\u7801\u51fa\u73b0 Hello World\uff0c\u8bf4\u660epthreads\u6269\u5c55\u5b89\u88c5\u6210\u529f\uff01<\/p>\n
\u9644\u4e0a\u4e00\u4e2aThinkphp3.2.2\u7b80\u5355\u4f8b\u5b50<\/b><\/p>\n
<?php\r\n\r\nnamespace Home\\Controller;\r\n\r\nclass test extends \\Thread {\r\n\r\n    public $url;\r\n    public $result;\r\n    \r\n    public function __construct($url) {\r\n        $this->url = $url;\r\n    }\r\n    \r\n    public function run() {\r\n        if ($this->url) {\r\n            $this->result = model_http_curl_get($this->url);\r\n        }\r\n    }\r\n}\r\n\r\nfunction model_http_curl_get($url) {\r\n    $curl = curl_init();  \r\n    curl_setopt($curl, CURLOPT_URL, $url);  \r\n    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);  \r\n    curl_setopt($curl, CURLOPT_TIMEOUT, 5);  \r\n    curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla\/4.0 (compatible; MSIE 7.0; Windows NT 5.2)');  \r\n    $result = curl_exec($curl);  \r\n    curl_close($curl);  \r\n    return $result;  \r\n}\r\n\r\nfor ($i = 0; $i < 10; $i++) {\r\n    $urls[] = 'http:\/\/www.baidu.com\/s?wd='. rand(10000, 20000);\r\n}\r\n\r\n\r\n\/* \u591a\u7ebf\u7a0b\u901f\u5ea6\u6d4b\u8bd5 *\/\r\n$t = microtime(true);\r\nforeach ($urls as $key=>$url) {\r\n    $workers[$key] = new test($url);\r\n    $workers[$key]->start();\r\n}\r\n\r\nforeach ($workers as $key=>$worker) {\r\n    while($workers[$key]->isRunning()) {\r\n        usleep(100);  \r\n    }\r\n    if ($workers[$key]->join()) {\r\n        dump($workers[$key]->result);\r\n    }\r\n}\r\n$e = microtime(true);\r\necho \"\u591a\u7ebf\u7a0b\u8017\u65f6\uff1a\".($e-$t).\"\u79d2<br>\";  \r\n\r\n\r\n\/* \u5355\u7ebf\u7a0b\u901f\u5ea6\u6d4b\u8bd5 *\/\r\n$t = microtime(true);\r\nforeach ($urls as $key=>$url) {\r\n    dump(model_http_curl_get($url));\r\n}\r\n$e = microtime(true);\r\necho \"For\u5faa\u73af\u8017\u65f6\uff1a\".($e-$t).\"\u79d2<br>\";<\/pre>\n
\u6d4b\u8bd5\u7ed3\u679c\u5982\u4e0b\uff1a
\n\u591a\u7ebf\u7a0b\u8017\u65f6\uff1a2.8371710777282714844\u79d2
\nFor\u5faa\u73af\u8017\u65f6\uff1a10.941586017608642578\u79d2<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6269\u5c55\u5730\u5740\uff1ahttp:\/\/docs.php.net\/manual\/zh\/book.pthreads.php \u6ce8\u610f […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[4,14],"class_list":["post-538","post","type-post","status-publish","format-standard","hentry","category-php","tag-php","tag-14"],"_links":{"self":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=538"}],"version-history":[{"count":1,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions"}],"predecessor-version":[{"id":539,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=\/wp\/v2\/posts\/538\/revisions\/539"}],"wp:attachment":[{"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siediyer.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}