我运行 Windows 2003 服务器并尝试每 15 分钟运行一次这样的代码:
require("db_connect.php");
$conn = db_connect();
//list online brukere - flytt funksjon til separat side for bedre ytelse
$time = time() - 900;
$query ="SELECT username FROM tbl_user WHERE last_online >= $time";
$online_users;
if ($result = $conn->query($query)) {
while ($row = $result->fetch_assoc()) {
$online_users .= $row["username"].":";
}
$result->close();
}
$filename = "online_users.txt";
$fp = fopen($filename,"w");
fputs($fp,$online_users);
fclose($fp);
当我转到 url 或从命令行运行它时,它会工作并写入文件。但是任务只是运行,不保存文件。怎么了?
最佳答案
$filename = dirname(__FILE__) . "/online_users.txt";
关于php - cron 作业不会写入文件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/4514817/