wp_schedule_event 不起作用 [英] wp_schedule_event not working

问题描述

我正在制作一个使用 wp_schedule_event 在一小时内检查和发送电子邮件的程序，但它对我不起作用..有人知道我的情况吗?这是我的代码我把它放在我的自定义插件 myplugin-function.php

I am making a program that checks and send email in an hour using wp_schedule_event but it won't work on my end.. does any one have an idea about my case? this is my code I put it on my custom plugin myplugin-function.php

register_activation_hook(__FILE__, 'my_activation');
add_action('my_hourly_event', 'do_this_hourly');

function my_activation() {
    wp_schedule_event(time(), 'hourly', 'my_hourly_event');
}

function do_this_hourly() {
    $headers = "From: webmaster <[e-mail]>\r\n";

    $headers .= "MIME-Version: 1.0\r\n";
    $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
    mail('[e-mail]','Test','Hello',$headers);

}

register_deactivation_hook(__FILE__, 'my_deactivation');

function my_deactivation() {
    wp_clear_scheduled_hook('my_hourly_event');
}

推荐答案

由于您的代码似乎是从 WP 文档中删除的，我认为这与其说是代码问题，不如说是配置问题.

As your code seems to be taken out of the WP doc, I would think it's more a config issue than a code's problem.

也许这些步骤应该对您有所帮助:

Maybe these steps should help you:

1. 检查 wp-config.php 文件中的 WP_DEBUG 是否设置为 true

1. Check that WP_DEBUG in your wp-config.php file is set to true

检查 DISABLE_WP_CRON 是否不存在，或者至少没有在您的 wp-config.php 文件中设置为 true

Check that DISABLE_WP_CRON is not present, or at least not setted as true in your wp-config.php file

尝试检查您的活动是否已安排$schedule = wp_get_schedule('my_hourly_event');，然后您转储schedule

Try to check if your event is scheduled $schedule = wp_get_schedule( 'my_hourly_event' );, and you dump schedule

如果您可以访问服务器日志，请查看 wp_cron.php 文件是否存在错误

If you can have access to your server logs, take a look if there is errors about the wp_cron.php file

查看 ALTERNATE_WP_CRON 选项文档，它可能对你有帮助，但我不太喜欢这个解决方案

Take a look at the ALTERNATE_WP_CRON option docs, it may helps you, but I don't really like this solution

我知道我没有给你任何答案，但我们没有很多信息(你也没有).

I know that I don't give you any answer but we don't have a lot of information (as you don't).

希望能帮到你.

这篇关于wp_schedule_event 不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！