Question

我无法找到如何最佳实践解决以下情况的信息。

Cron运行定义间隔脚本（见下文）。如果一切正常，将会发生，一切正常。但是，如果发生错误（在代码注释// VALIDATION ...中）我不知道错误（我必须在浏览器中手动运行脚本并通过var_dump调试，回显，浏览所有日志等。）。

我想丰富一个状态，我可以获得Cron作业的最终报告（例如http://www.vblog.ch/wp-content/uploads/2012/11/veeam-report.jpg） - 基本数据（作业的摘要结果）+发生错误或运行正确的信息（例如文件XXX已处理，无法删除文件，目录XXX不存在）。此外，如果程序的一部分继续进一步发生错误（请参阅脚本中的注释）。

谢谢你，Petr

#region <<< Process all files >>>

    // get all eported directories with files
    $xpath = new DOMXPath($myDOMDocumentConfiguration);
    $searchNodes = $xpath->query('//Configuration/Directory');

    // go throw all directories
    foreach( $searchNodes as $searchNode )
    {
        // VALIDATION
        // ERROR CAN BE HERE - DIRECTORY NOT EXISTS
        // TRY NEXT DIRECTORY

        // find all files in defined path (pathnames matching a pattern)
        foreach(glob($searchNode->getAttribute('FilePathD')) as $strFile)
        {
            // convert csv file to array
            $arrFiles = Record::ConvertCsv2Array($strFile);

            // VALIDATION
            // ERROR CAN BE HERE - CANNOCT CONVERT CSV FILE TO ARRAY
            // TRY NEXT FILE

            // go throw all items
            foreach($arrFiles as $FileItem)
            {
                // prepare SQL query and insert ot to database
                $strSqlQuery = 'INSERT INTO ....';

                // VALIDATION
                // ERROR CAN BE HERE - BAD INSERT TO DATABASE
                // IGNORE, APPEND ONLY INFORMATION TO LOG
            }

            // if file is inserted to database, delete it
            unlink($FileItem);

            // VALIDATION
            // ERROR CAN BE HERE - CAN NOT DELETE FILE
            // IGNORE, APPEND ONLY INFORMATION TO LOG
        }

        // VALIDATION
        // ERROR CAN BE HERE - DIRECTORY NOT EXISTS
        // TRY NEXT DIRECTORY

        // delete all analytics files in defined path (pathnames matching a pattern)
        foreach(glob($searchNode->getAttribute('FilePathA')) as $strFile)
        {
            // cmr files are onyl analytics - delete it
            unlink($strFile);

            // VALIDATION
            // ERROR CAN BE HERE - CAN NOT DELETE FILE
            // IGNORE, APPEND ONLY INFORMATION TO LOG
        }
    }

#endregion

echo '=== Task has been completed ===';

PHP脚本 - 任务结果处理

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