{"id":243,"date":"2016-06-08T15:27:28","date_gmt":"2016-06-08T07:27:28","guid":{"rendered":"http:\/\/blog.inforere.com\/?p=243"},"modified":"2017-06-29T18:20:49","modified_gmt":"2017-06-29T10:20:49","slug":"swoole-task%e4%b8%ad%e7%9a%84%e6%95%b0%e6%8d%ae%e8%bf%94%e5%9b%9e","status":"publish","type":"post","link":"https:\/\/blog.inforere.com\/?p=243","title":{"rendered":"swoole task\u4e2d\u7684\u6570\u636e\u8fd4\u56de"},"content":{"rendered":"<p>task\u4e2d\u80fd\u8fd4\u56de\u7684\u6570\u636e\u901a\u8fc7php\u7684Serialization\u51fd\u6570\u8fd4\u56de\u5230worker\u8fdb\u7a0b\uff0c\u56e0\u6b64\u50cfClosure\u7b49\u4e0d\u80fd\u88ab\u5e8f\u5217\u5316\u7684\u5bf9\u8c61\u4e0d\u80fd\u8fd4\u56de\uff0c\u5305\u62ec$exception\u4e2d\u53ef\u80fd\u5305\u62ecClosure<\/p>\n<pre class=\"lang:php decode:true  \">    function onTask($serv, $task_id, $from_id, $data){\r\n        if(!is_array($data) || !$data['id']){\r\n            return new Exception(\"Invalid task data\");\r\n        }\r\n\r\n        $id = $data['id'];\r\n        if(!isset($this-&gt;callbacks[$id])){\r\n            return new Exception(\"Invalid task id\");\r\n        }\r\n\r\n        try{\r\n            $callback = $this-&gt;callbacks[$id][0];\r\n            $rs = call_user_func_array($callback, $data['data']);\r\n            return $rs;\r\n        } catch(Exception $e){\r\n            return $e; \/\/ \u53ef\u80fd\u51fa\u9519\uff0c\u4f7fwork\u8fdb\u7a0b\u4e0d\u80fd\u6b63\u5e38\u8fd0\u884c\r\n        }\r\n    }<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>task\u4e2d\u80fd\u8fd4\u56de\u7684\u6570\u636e\u901a\u8fc7php\u7684Serialization\u51fd\u6570\u8fd4\u56de\u5230worker\u8fdb\u7a0b\uff0c\u56e0\u6b64\u50cfClosure\u7b49 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,41],"tags":[14],"_links":{"self":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts\/243"}],"collection":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243"}],"version-history":[{"count":3,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts\/243\/revisions"}],"predecessor-version":[{"id":245,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=\/wp\/v2\/posts\/243\/revisions\/245"}],"wp:attachment":[{"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.inforere.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}