PHP睡眠（）不起作用

我正在制作一个php文件，它会在五分钟后运行一个事件。从文档看，等待五分钟似乎只需要sleep(300)，但这不起作用。我测试了所有其他代码，并且它工作正常，直到我添加sleep行。PHP睡眠（）不起作用

<?php 
/** 
* Twitter App 
* bagelBack.php 
* Takes parameters from $_POST and creates a tweet 
* RKoutnik, 2012 
* Code originally found on http://140dev.com/twitter-api-programming-tutorials/hello-twitter-oauth-php/ 
*/ 

$name = '@'.$_POST['twitterName']; 
$type = $_POST['bagelType']; 

/* BEGIN CONTENT SPINNER TO IMPRESS LYNK */ 
$bagels = array(
    0 => "bagel", 
    1 => "breakfast treat", 
    2 => "doughy food-type item", 
    3 => "round yeast-raised munchie", 
    4 => "doughnut-shaped roll", 
    5 => "hard-crusted treat" 
); 
$finished = array(
    0 => "finished toasting", 
    1 => "completed toasting", 
    2 => "stopped being raw", 
    3 => "concluded the toasting phase", 
    4 => "been sucessfully executed", 
    5 => "been roasted to a crisp" 
); 

$food = $bagels[array_rand($bagels)]; 
$fin = $finished[array_rand($finished)]; 
sleep(300); 
$tweet_text = $name.", Your ".$type." ".$food." has ".$fin; 

$result = post_tweet($tweet_text); 
echo "Response code: " . $result . "\n"; 

function post_tweet($tweet_text) { 

    // Use Matt Harris' OAuth library to make the connection 
    // This lives at: https://github.com/themattharris/tmhOAuth 
    require_once('tmhOAuth.php'); 

    // Set the authorization values 
    // In keeping with the OAuth tradition of maximum confusion, 
    // the names of some of these values are different from the Twitter Dev interface 
    // user_token is called Access Token on the Dev site 
    // user_secret is called Access Token Secret on the Dev site 
    // The values here have asterisks to hide the true contents 
    // You need to use the actual values from Twitter 
    $connection = new tmhOAuth(array(
    'consumer_key' => '[redacted]', 
    'consumer_secret' => '[redacted]', 
    'user_token' => '[redacted]', 
    'user_secret' => '[redacted]', 
    'curl_ssl_verifypeer' => false 
)); 

    // Make the API call 
    $connection->request('POST', 
    $connection->url('1/statuses/update'), 
    array('status' => $tweet_text) 
); 

    return $connection->response['code']; 
} 
?>

来源

2012-06-12 SomeKittens

你是什么意思，它不工作？当您有sleep（）调用时，PHP脚本是否完全停止工作？它睡觉，但不是五分钟？ – andrewsi

它根本不起作用。它不会向Twitter发布任何内容，就像它应该一样。 – SomeKittens

你的php.ini中有什么'max_execution_time'？也许脚本运行时间过长，因此在任何事情完成之前就存在。 – enricog

尝试在文件的顶部添加set_time_limit(0);。它有可能达到“最大执行时间”并导致脚本终止。

来源

2012-06-12 13:58:14 TylerH4

这听起来像是可以解决这个问题，我会在五分钟内让你知道它是否工作。 – SomeKittens

太棒了！非常感谢你。 – SomeKittens

或者，'set_time_limit（315）;'或300 +无论您的预期最大执行时间是多少。如果由于某些原因，流程卡住了，最好不要意外排空流程表！ – ghoti

PHP睡眠（）不起作用

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