Question

我想使用一封电子邮件从网站向所有者发送报告，该电子邮件包含网站的总观看次数和该周的观看次数，即存储在.txt文件中的数据。如何让我的应用发送电子邮件，让我们说每7天一次？ ATM我在我的AppController中的afterFilter下面有代码，它是从视图计数器中获取的，并且是数字 - >＆gt;图像关联的条带，因为它显示带有图像的数字。 ATM，他应该只计算总观看次数。

我正在使用CakePHP 2.4.4。

后过滤

    session_start();
    $counter = $this->webroot."counter.txt";

// Check if a text file exists. If not create one and initialize it to zero.
    if (!file_exists($counter)) {
        $f = fopen($counter, "w");
        fwrite($f,"0");
        fclose($f);
    }

// Read the current value of our counter file
    $f = fopen($counter,"r");
    $counterVal = fread($f, filesize($counter));
    fclose($f);

// Has visitor been counted in this session?
// If not, increase counter value by one
    if(!isset($_SESSION['hasVisited'])){
        $_SESSION['hasVisited']="yes";
        $counterVal++;
        $f = fopen($counter, "w");
        fwrite($f, $counterVal);
        fclose($f);
    }
    $counterVal = str_pad($counterVal, 5, "0", STR_PAD_LEFT);

}

Answer 1

您可以使用crontab

http://doc.ubuntu-fr.org/cron

这是一个Unix任务调度程序

使用cron，您可以定期调用php脚本发送电子邮件;）

示例：

01 * * * * root echo "This command is run at one min past every hour"
17 8 * * * root echo "This command is run daily at 8:17 am"
17 20 * * * root echo "This command is run daily at 8:17 pm"
00 4 * * 0 root echo "This command is run at 4 am every Sunday"
* 4 * * Sun root echo "So is this"
42 4 1 * * root echo "This command is run 4:42 am every 1st of the month"
01 * 19 07 * root echo "This command is run hourly on the 19th of July"

如何每x天发送一次自动发送电子邮件

1 个答案: