4
好了，所以我一直在令人頭大我這個大腦過去三小時，現在已經和谷歌上搜索像瘋了似的，沒有解決的問題。所以，我寫了一個示例腳本來重現這一點，因爲我的原始腳本大約有800行。PHP腳本執行兩次時長超過60秒
<?php
set_time_limit(0);
ini_set('max_input_time', '-1');
ini_set('max_execution_time', '0');
error_log("executing script... ");
$time = time();
for ($t = 0; $t <= 15; $t++) {
error_log("Logging: $t (".(time()-$time)." seconds)");
sleep(5);
}
error_log("execution done (".(time()-$time)." seconds)");
?>
現在，睡眠函數只是用來重新創建頁面的執行時間，並沒有在原始代碼中使用。這將產生以下結果會在error_log文件
[Tue Nov 06 16:24:14 2012] executing script...
[Tue Nov 06 16:24:14 2012] Logging: 0 (0 seconds)
[Tue Nov 06 16:24:19 2012] Logging: 1 (5 seconds)
[Tue Nov 06 16:24:24 2012] Logging: 2 (10 seconds)
[Tue Nov 06 16:24:29 2012] Logging: 3 (15 seconds)
[Tue Nov 06 16:24:34 2012] Logging: 4 (20 seconds)
[Tue Nov 06 16:24:39 2012] Logging: 5 (25 seconds)
[Tue Nov 06 16:24:44 2012] Logging: 6 (30 seconds)
[Tue Nov 06 16:24:49 2012] Logging: 7 (35 seconds)
[Tue Nov 06 16:24:54 2012] Logging: 8 (40 seconds)
[Tue Nov 06 16:24:59 2012] Logging: 9 (45 seconds)
[Tue Nov 06 16:25:04 2012] Logging: 10 (50 seconds)
[Tue Nov 06 16:25:09 2012] Logging: 11 (55 seconds)
[Tue Nov 06 16:25:14 2012] executing script...
[Tue Nov 06 16:25:14 2012] Logging: 0 (0 seconds)
[Tue Nov 06 16:25:14 2012] Logging: 12 (60 seconds)
[Tue Nov 06 16:25:19 2012] Logging: 1 (5 seconds)
[Tue Nov 06 16:25:19 2012] Logging: 13 (65 seconds)
[Tue Nov 06 16:25:24 2012] Logging: 2 (10 seconds)
[Tue Nov 06 16:25:24 2012] Logging: 14 (70 seconds)
[Tue Nov 06 16:25:29 2012] Logging: 3 (15 seconds)
[Tue Nov 06 16:25:29 2012] Logging: 15 (75 seconds)
[Tue Nov 06 16:25:34 2012] Logging: 4 (20 seconds)
[Tue Nov 06 16:25:34 2012] execution done (80 seconds)
[Tue Nov 06 16:25:39 2012] Logging: 5 (25 seconds)
[Tue Nov 06 16:25:44 2012] Logging: 6 (30 seconds)
[Tue Nov 06 16:25:49 2012] Logging: 7 (35 seconds)
[Tue Nov 06 16:25:54 2012] Logging: 8 (40 seconds)
[Tue Nov 06 16:25:59 2012] Logging: 9 (45 seconds)
[Tue Nov 06 16:26:04 2012] Logging: 10 (50 seconds)
[Tue Nov 06 16:26:09 2012] Logging: 11 (55 seconds)
[Tue Nov 06 16:26:14 2012] Logging: 12 (60 seconds)
[Tue Nov 06 16:26:19 2012] Logging: 13 (65 seconds)
[Tue Nov 06 16:26:24 2012] Logging: 14 (70 seconds)
[Tue Nov 06 16:26:29 2012] Logging: 15 (75 seconds)
[Tue Nov 06 16:26:34 2012] execution done (80 seconds)
繼承人一些來自的phpinfo是相關
=== apache2handler ===
Max Requests: Per Child: 1000 - Keep Alive: on - Max Per Connection: 200
Timeouts: Connection: 300 - Keep-Alive: 2
=== PHP Version 5.4.5 Core Settings ===
max_execution_time Local: 0 Master: 30
max_input_time Local: -1 Master: -1
我已經試過所有我能想到的設置。它似乎是一個服務器設置與Apache或PHP，因爲當我在我的本地主機上運行這個相同的腳本，它成功執行，應該沒有雙重負載。並在它被問到之前，是的，每次我做一個INI更改或apache配置更改我一直在重新啓動apache。
也，這裏是對於上面的例子中的訪問日誌條目。
*.*.*.* - - [06/Nov/2012:16:43:56 -0700] "GET /test.php HTTP/1.1" 200 20 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/20100101 Firefox/16.0" *.*.*.* *********.com 80 55050278 1012 321 *.*.*.*
*.*.*.* - - [06/Nov/2012:16:44:56 -0700] "GET /test.php HTTP/1.1" 200 20 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/20100101 Firefox/16.0" *.*.*.* *********.com 80 60054985 1012 321 *.*.*.*
肯定也有一些是這樣做一次60秒的執行時間已經達到，因爲當我改變的執行時間說55秒，它運行一次只是因爲它應該。
[Tue Nov 06 16:46:00 2012] executing script...
[Tue Nov 06 16:46:00 2012] Logging: 0 (0 seconds)
[Tue Nov 06 16:46:05 2012] Logging: 1 (5 seconds)
[Tue Nov 06 16:46:10 2012] Logging: 2 (10 seconds)
[Tue Nov 06 16:46:15 2012] Logging: 3 (15 seconds)
[Tue Nov 06 16:46:20 2012] Logging: 4 (20 seconds)
[Tue Nov 06 16:46:25 2012] Logging: 5 (25 seconds)
[Tue Nov 06 16:46:30 2012] Logging: 6 (30 seconds)
[Tue Nov 06 16:46:35 2012] Logging: 7 (35 seconds)
[Tue Nov 06 16:46:40 2012] Logging: 8 (40 seconds)
[Tue Nov 06 16:46:45 2012] Logging: 9 (45 seconds)
[Tue Nov 06 16:46:50 2012] Logging: 10 (50 seconds)
[Tue Nov 06 16:46:55 2012] execution done (55 seconds)
任何幫助，將非常感謝！
我不認爲它一樣有參與它的延伸，但http://serverfault.com/questions/409100/php-script-times-out-after-60-seconds-on-apache是非常相似，可能值得一看。 – Caltor
我也看到了這種情況 - 我仍然抱着解決方案的希望。 – John