Question

我的问题在另一篇文章中得到了不同的回答，但我不能用我自己的代码处理 - 所以它来了：

我正在创建一个reminder function，它应该由cron作业执行并发送reminder email来提醒客户有关事件的信息。

我将使用mysql中的信息，根据X小时数和提醒时间范围(if the cron job runs every 15 minutes, the code must find all event starting in the minutes between each cron job run)来排序将要提醒的事件。

上述所有工作都很好，我从 test-cron.php 获得echo "test1";。但是 test-cron-email-reminder.php 的电子邮件不会发送，我也没有打印出echo "test2";。

我好像我在test-cron.php中包含的内容不起作用。为什么呢？

如果我将它们放在一个php文件中，它可以正常工作。

准备就绪后，我会制作一个类似的代码，用twilio发送短信提醒。只要整个代码在一个文件中，那也可以正常工作。

两个php文件都在同一个文件夹中。

这是我的代码：

TEST-CRON.PHP

<?php
   require_once 'Connect_db.php';
   require 'configuration.php';

   // Get info from SQL
   $result = performQuery("SELECT mindful_pbbooking_events.service_id, 
                            mindful_pbbooking_treatments.id,
                            mindful_pbbooking_events.id, name, 
                            customfields_data, 
                            dtstart, dtend, date_created 
                            FROM mindful_pbbooking_events, 
                                 mindful_pbbooking_treatments 
                            WHERE 
                            mindful_pbbooking_events.service_id=mindful_pbbooking_treatments.id; 
");
   while ($row = mysqli_fetch_array($result)) {
       //Split customfields_data and collect the informaton from created array (just making things a little bit more easy to work with)
       $dataArray = $row[customfields_data];
       $dataArrayDecoded = json_decode($dataArray,TRUE);
       $clientFname = $dataArrayDecoded[0][data];
       $clientLname = $dataArrayDecoded[1][data];
       $clientEmail = $dataArrayDecoded[2][data];
       $clientMobile = $dataArrayDecoded[3][data];
       $clientGender = $dataArrayDecoded[4][data];
       //Collect information from customfields_data (more making things a little bit more easy to work with)
       $eventId = $row[mindful_pbbooking_events.id];
       $eventStart = $row[dtstart];
       $eventDate = date("Y-m-d", strtotime($eventStart));
       $eventTime = date("H:i", strtotime($eventStart));
       $eventEnd = $row[dtend];
       $service = $row[name];
       $eventCreated = $row[date_created];

       //Time calculation to find out who to send reminder to
       $eventtimestring = strtotime("$eventStart");
       $nowtimestring = strtotime("now");
       $reminderdurationstring = $reminderDuration*60;
       $startstring = $nowtimestring + $hours*3600;
       $endstring = $startstring + $reminderdurationstring;


       while (($startstring <= $eventtimestring) && ($eventtimestring < $endstring)) {

         // Just a little test to find out where things goes wrong
        echo "test1";

        // ****** HERE IT COMES ******
        // The test-cron-email-reminder.php is the file with the code I want to include
        include 'test-cron-email-reminder.php';

       }

   }
?>

TEST-CRON-EMAIL-REMINDER-PHP

<?php
   require_once 'Connect_db.php';
   require 'configuration.php';

   // Just a little test to find out where things goes wrong
   echo "test2";

       $to = "$clientEmail";
         $subject = "The reminder mail body";
         $message = "
         <html>
         <head>
         <title>The reminder mail title</title>
         </head>
         <body>
         <p>The reminder mail body</p>
         </body>
         </html>
         ";

        // To send HTML mail, the Content-type header must be set
        $headers[] = 'MIME-Version: 1.0';
        $headers[] = 'Content-type: text/html; charset=iso-8859-1';

        // Additional headers
        $headers[] = 'To: $clientFname <$clientEmail>';
        $headers[] = 'From: Mindful <mail@mail.com>';

        // Mail it
        mail($to, $subject, $message, implode("\r\n", $headers));

  break; 
?>

Answer 1

问题在于TEST-CRON.PHP - 不要在include循环中放置while，除非你真的想要反复包含该文件。（你不要）

while (($startstring <= $eventtimestring) && ($eventtimestring < $endstring)) {

    // Just a little test to find out where things goes wrong
    echo "test1";
    ...

    /// DON'T DO THIS
    include 'test-cron-email-reminder.php';
    /// DON'T DO THIS

}

相反，这样做。在TEST-CRON.PHP中：

<?php
require_once 'Connect_db.php';
require 'configuration.php';
require_once 'TEST-CRON-EMAIL-REMINDER-PHP'

  ...

while (($startstring <= $eventtimestring) && ($eventtimestring < $endstring)) {

    // Just a little test to find out where things goes wrong
    echo "test1";
    ...

    doSomething();   // Defined in TEST-CRON-EMAIL-REMINDER-PHP
    break;

}

在TEST-CRON-EMAIL-REMINDER-PHP中：

<?php
   require_once 'Connect_db.php';
   require 'configuration.php';

   // And wrap all this stuff up in a function that
   // you can call from within your while() loop.

   func doSomething() {
     // Just a little test to find out where things goes wrong
     echo "test2";

     $to = "$clientEmail";
       $subject = "The reminder mail body";
       $message = "
       <html>
       <head>
       <title>The reminder mail title</title>
       </head>
       <body>
       <p>The reminder mail body</p>
       </body>
       </html>
       ";

      // To send HTML mail, the Content-type header must be set
      $headers[] = 'MIME-Version: 1.0';
      $headers[] = 'Content-type: text/html; charset=iso-8859-1';

      // Additional headers
      $headers[] = 'To: $clientFname <$clientEmail>';
      $headers[] = 'From: Mindful <mail@mail.com>';

      // Mail it
      mail($to, $subject, $message, implode("\r\n", $headers));
    }
?>

Answer 2

要求'configuration.php'; 在TEST-CRON-EMAIL-REMINDER-PHP中可能会产生重新声明错误

尝试require_once'configuration.php'; 防止它

PHP - 我的代码不起作用。我使用包含错误吗？

2 个答案: