The implementation method of PHP simple timed execution task

Source: Internet
Author: User
Tags curl sleep

This article mainly introduced the PHP simple time to carry out the task the realization method, involves the curl and the sleep and so on the operation skill, has certain reference value, the need friend may refer to under

This article is an example of the implementation of PHP simple timing task implementation. Share to everyone for your reference. The implementation methods are as follows:

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1 2 3 4 5 6 7 8 9 10 11 12 13 14-15 16 <?php Ignore_user_abort (); Set_time_limit (0); $interval = 60*5; do{$url = "http://www.sina.com.cn/"; $ch = Curl_init =//Create a new Curl session curl_setopt ($ch, curlopt, $url);/Set the curl to be crawled curl_setopt ($ch, curlopt_returntransfer,1); Set the curl parameter to require the result to be saved to a string or a page (1 or True to save without output) curl_setopt ($ch, curlopt_timeout,2);/maximum continuation 2 seconds $result = curl_exec ($ch);//Execute Curl_close ($ch);/close sleep ($interval);//Rest 5 minutes}while (true)?>

I hope this article will help you with your PHP program design.

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