{"id":4661,"date":"2023-06-14T11:39:49","date_gmt":"2023-06-14T03:39:49","guid":{"rendered":"https:\/\/blog.hoyo.idv.tw\/?p=4661"},"modified":"2026-09-05T15:43:03","modified_gmt":"2026-09-05T07:43:03","slug":"postfix-%e4%bd%bf%e7%94%a8%e8%99%9b%e6%93%ac%e4%bd%bf%e7%94%a8%e8%80%85-4-%e4%bf%a1%e4%bb%b6%e8%a7%a3%e6%9e%90%ef%bc%8c%e8%ae%93%e7%b6%b2%e9%a0%81%e7%9c%8b%e5%be%97%e6%87%82","status":"publish","type":"post","link":"https:\/\/blog.hoyo.idv.tw\/?p=4661","title":{"rendered":"Postfix \u4f7f\u7528\u865b\u64ec\u4f7f\u7528\u8005 \u2013 4. \u4fe1\u4ef6\u89e3\u6790\uff0c\u8b93\u7db2\u9801\u770b\u5f97\u61c2"},"content":{"rendered":"<p>--<\/p>\n<p>\u9019\u662f\u4e00\u5c01\u7531 Google Gmail \u5bc4\u51fa\u7684\u4fe1\u4ef6\u539f\u59cb\u78bc\uff0c\u4e3b\u65e8\u662f sdf \u5167\u5bb9 sdf<\/p>\n<pre class=\"height-set:true height:400 lang:default decode:true \">From pc@hoyo.idv.tw  Sun May 20 14:01:45 2018\r\nReceived: from mail-pl0-x236.google.com (unknown [IPv6:2607:f8b0:400e:c01::236])\r\n\tby sm.hoyo.idv.tw (Postfix) with ESMTP id C94B9C2B30A2C\r\n\tfor &lt;oenru2@sm.hoyo.idv.tw&gt;; Sun, 20 May 2018 06:01:44 +0000 (UTC)\r\nDKIM-Filter: OpenDKIM Filter v2.11.0 sm.hoyo.idv.tw C94B9C2B30A2C\r\nAuthentication-Results: sm.hoyo.idv.tw;\r\n\tdkim=pass (2048-bit key) header.d=hoyo-idv-tw.20150623.gappssmtp.com header.i=@hoyo-idv-tw.20150623.gappssmtp.com header.b=\"0n6iLjVc\"\r\nReceived: by mail-pl0-x236.google.com with SMTP id ay10-v6so6907782plb.1\r\n        for &lt;oenru2@sm.hoyo.idv.tw&gt;; Sat, 19 May 2018 23:01:44 -0700 (PDT)\r\nDKIM-Signature: v=1; a=rsa-sha256; c=relaxed\/relaxed;\r\n        d=hoyo-idv-tw.20150623.gappssmtp.com; s=20150623;\r\n        h=mime-version:from:date:message-id:subject:to;\r\n        bh=zmipbNoRU4Htj2PidOeINnUwMC3J2OqqDT0EdnBpO08=;\r\n        b=0n6iLjVcN\/rZCA1gQDpF3kxCdnzz2JQZ\/mhpx6nV0G4MIlBdeCg4Mx+RI3uGwCH1\/Z\r\n         mfrPSYZA9ncuTyNlry0sMH69sk5zlVx8LI0PJFsSruyBSDtShq6UmYG2mCIJvZYrLlRL\r\n         3nvM9ngH68JpgD757YaiVhOm79cAf57qAvEWo7e6+riwi5mbF2CowHc+p4EmBm9t763b\r\n         lM7SLR3ColpTCDywstq6eZBeEAkB\/EFlkCAoE8y2NOKgwx0VT97GwLpFxWIDMRP2assr\r\n         GSeSauui1zpHmpGRZEnwt7wUTT3HwiDq9PsOtvl+vPmHUxeT79Xkd00\/x\/hU5X8X+AJy\r\n         K4yA==\r\nX-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed\/relaxed;\r\n        d=1e100.net; s=20161025;\r\n        h=x-gm-message-state:mime-version:from:date:message-id:subject:to;\r\n        bh=zmipbNoRU4Htj2PidOeINnUwMC3J2OqqDT0EdnBpO08=;\r\n        b=rviNB4QgamZtGALFTsAHCgBQ\/Wp4cMphhOkMYweAIdvOyk3MysPfWd4LbykdrQF64P\r\n         w+BDnzLZhuRWYFQKJvclkWUZn8CLEnzlfFos69CjbXKXEBy+z363SUQFZ\/6CArYC7+A2\r\n         sQAA118UStijV1XWnrcRT\/ceGd\/+n1mB3bGCqHE1gjb3LurByzDYeX9rOqqR7ZgLA3l7\r\n         o89VBl\/5TXDWE6xu22qWH3tyIRf\/32NwMQAVkO7QReFyqbA9wrbUMVqr\/EFPDDerALJu\r\n         E2rRggwoxlApJR0+ha\/RmMWfAxjNXNFxcQtUm0WyQO5DJA90dTAHnWUVPjVSC1eMN7bx\r\n         LEbw==\r\nX-Gm-Message-State: ALKqPwfwoP\/JRc6Y0ecepyjG0h7QrVq0v2mjHOlXNuz3uxuFUgUWnmh4\r\n\tg7Tx\/pY2EuoZUD7ThKmdGgjm0ZRwc4M+mRls7dcrOfgD\r\nX-Google-Smtp-Source: AB8JxZrm9IAfiocxS9p7XvPFJMCBP3tD8bpUuR57yCkbKJ4\/dHRVHA9B3eIqV1svUQCqR7BRj6JIt26G8J3Yjz8DEck=\r\nX-Received: by 2002:a17:902:3103:: with SMTP id w3-v6mr15405047plb.37.1526796103596;\r\n Sat, 19 May 2018 23:01:43 -0700 (PDT)\r\nMIME-Version: 1.0\r\nReceived: by 10.100.181.171 with HTTP; Sat, 19 May 2018 23:01:43 -0700 (PDT)\r\nFrom: =?UTF-8?B?6buD5b+X6LOi?= &lt;pc@hoyo.idv.tw&gt;\r\nDate: Sun, 20 May 2018 14:01:43 +0800\r\nMessage-ID: &lt;CAJ060EoTYq_UGkp-SVkvh6KUdk2JOBHFUrWPwkokijNg0sB9XA@mail.gmail.com&gt;\r\nSubject: sdf\r\nTo: oenru2@sm.hoyo.idv.tw\r\nContent-Type: multipart\/alternative; boundary=\"000000000000664f74056c9ceba4\"\r\n\r\n--000000000000664f74056c9ceba4\r\nContent-Type: text\/plain; charset=\"UTF-8\"\r\n\r\nsdf\r\n\r\n--000000000000664f74056c9ceba4\r\nContent-Type: text\/html; charset=\"UTF-8\"\r\n\r\n&lt;div dir=\"ltr\"&gt;sdf&lt;br&gt;&lt;\/div&gt;\r\n\r\n--000000000000664f74056c9ceba4--<\/pre>\n<p>SMTP \u672c\u4f86\u5728\u6536\u5230\u9019\u5c01\u4fe1\u6642\uff0c\u6703\u89e3\u6790 To: \u7b49\u5167\u5bb9\u78ba\u5b9a\u9019\u5c01\u4fe1\u662f\u8981\u7d66\u8ab0\uff0c\u7136\u5f8c\u5c07\u4fe1\u4ef6\u6b78\u5230\u8a72\u4f7f\u7528\u8005\u7684\u6a94\u6848\u6216\u8cc7\u6599\u593e\u5167\uff0c\u4f7f\u7528\u8005\u4f7f\u7528\u8b80\u4fe1\u8edf\u9ad4\u6642\u5c31\u6703\u9032\u884c\u5167\u5bb9\u89e3\u8b80\uff0c\u5c07\u5bc4\u4fe1\u4eba\u3001\u6536\u4ef6\u4eba\u3001\u4e3b\u65e8\u3001\u5167\u5bb9\u7b49\u4e00\u822c\u8cc7\u8a0a\u5217\u51fa<\/p>\n<p>\u53ef\u662f\u7576\u6211\u5011\u8981\u628a\u4fe1\u4ef6\u5448\u73fe\u5728\u7db2\u9801\u4e0a\u6642\uff0c\u5c31\u5fc5\u9808\u5148\u628a\u4fe1\u4ef6\u5167\u5bb9\u300c\u7ffb\u8b6f\u300d\u6210\u7db2\u9801\u53ef\u4ee5\u986f\u793a\u7684\u7d50\u679c\uff0c\u4f8b\u5982\u00a0?UTF-8?B?6buD5b+X6LOi?= \u9019\u7a2e RFC2047 \u7684\u7de8\u78bc\u65b9\u5f0f\uff0c\u9084\u6709\u5c07\u4e0d\u540c\u7684\u5b57\u5143\u7de8\u78bc\u7d71\u4e00\u8f49\u6210 UTF-8 \u7b49\u7b49\u7b49\u4e4b\u985e\u7684\u5de5\u4f5c<\/p>\n<p>--<\/p>\n<h2>PHP \u7684\u4fe1\u4ef6\u89e3\u6790\u51fd\u5f0f\u5eab<\/h2>\n<ul>\n<li><a href=\"http:\/\/php.net\/manual\/en\/ref.mailparse.php\" target=\"_blank\" rel=\"noopener\">Mailparse Functions<\/a><\/li>\n<\/ul>\n<p>\u5e78\u904b\u7684\u662f PHP \u4e0d\u6127\u662f\u6210\u719f\u7684\u8a9e\u8a00\uff0c\u4ec0\u9ebc\u98a8\u6d6a\u90fd\u898b\u904e\uff0c\u91dd\u5c0d\u4fe1\u4ef6\u6709\u4e86\u5c08\u9580\u7684\u89e3\u6790\u51fd\u5f0f\u5eab\uff0c\u4e0d\u5e78\u7684\u662f\u9019\u662f\u00a0PECL \u6240\u4ee5\u9700\u8981\u53e6\u5916\u5b89\u88dd\u8f09\u5165<\/p>\n<p>--<\/p>\n<h2>\u5b89\u88dd\u3001\u8f09\u5165\u00a0Mailparse<\/h2>\n<ul>\n<li><a href=\"https:\/\/ma.ttias.be\/installing-the-pecl-pear-mailparse-module-for-php-on-centos\/\" target=\"_blank\" rel=\"noopener noreferrer\">Installing the PECL\/PEAR mailparse module for PHP on CentOS<\/a><\/li>\n<li><a href=\"https:\/\/www.howtoinstall.me\/ubuntu\/18-04\/php-mailparse\/\" target=\"_blank\" rel=\"noopener\">How to Install php-mailparse in Ubuntu 18.04<\/a><\/li>\n<\/ul>\n<p><strong>Ubuntu<\/strong><\/p>\n<pre class=\"lang:default decode:true \"># apt install php-dev\r\n# apt install php-mailparse<\/pre>\n<p><strong>CentOS 7 + PHP 7.2<\/strong><\/p>\n<pre class=\"lang:default decode:true\"># yum install php-pear php-devel\r\n# pear channel-update pecl.php.net\r\n# yum install http:\/\/dl.fedoraproject.org\/pub\/epel\/7\/x86_64\/Packages\/r\/re2c-0.14.3-2.el7.x86_64.rpm\r\n# pear install pecl\/mailparse<\/pre>\n<p><strong>CentOS 6 + php5.3<\/strong><\/p>\n<p>\u5b89\u88dd mailparse<\/p>\n<pre class=\"lang:default decode:true\"># yum install re2c\r\n# pear install pecl\/mailparse-2.1.6<\/pre>\n<p>--<\/p>\n<p>\u8f09\u5165 extension \uff0c\u6a94\u6848\u5fc5\u9808\u81ea\u5df1\u7522\u751f<\/p>\n<pre class=\"lang:default decode:true \">vi \/etc\/php.d\/40-mailparse.ini\r\nextension=mailparse.so<\/pre>\n<p>\u91cd\u65b0\u555f\u52d5 httpd<\/p>\n<pre class=\"lang:default decode:true \"># systemctl restart httpd<\/pre>\n<p>CentOS 6<\/p>\n<pre class=\"lang:default decode:true\">\/etc\/rd.d\/init.d\/httpd restart<\/pre>\n<p>--<\/p>\n<h2>AI \u5beb\u7684 PHP 8.1<\/h2>\n<p>\u5b89\u88dd\u4f9d\u8cf4<\/p>\n<pre class=\"lang:default decode:true\">apt install php8.5-xml php8.5-dom php8.5-mysql<\/pre>\n<p>\u78ba\u8a8d<\/p>\n<pre class=\"lang:default decode:true \">php -m | grep pdo_mysql<\/pre>\n<p>\u7a0b\u5f0f<\/p>\n<pre class=\"lang:php decode:true \">#!\/usr\/bin\/php\r\n&lt;?php\r\n\r\ndeclare(strict_types=1);\r\n\r\n\/**\r\n * Postfix pipe \u6536\u4fe1\u7a0b\u5f0f\uff08PHP 8.1 \u73fe\u4ee3\u5beb\u6cd5\u91cd\u5beb\u7248\uff09\r\n *\r\n * \u7528\u6cd5\uff1a echo $mail | php hoyo_mail_parser.php user@domain.com\r\n *\r\n * \u76f8\u5bb9\u6027\u5099\u8a3b\uff1a\r\n * - readonly \u5c6c\u6027\u3001\u5efa\u69cb\u5b50\u5c6c\u6027\u63d0\u5347 (constructor property promotion)\u3001\r\n *   match \u8868\u9054\u5f0f\u3001\u5177\u540d\u53c3\u6578 (named arguments) \u7686\u70ba PHP 8.0\/8.1 \u8a9e\u6cd5\uff0c\r\n *   \u5168\u90e8\u76f8\u5bb9\u65bc PHP 8.1\uff0c\u7121\u9700\u964d\u7d1a\u4efb\u4f55\u5beb\u6cd5\u3002\r\n *\/\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u8a2d\u5b9a \/ Configuration\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class Config\r\n{\r\n    \/\/ \u5efa\u8b70\u6539\u7528\u74b0\u5883\u8b8a\u6578\u800c\u975e\u5beb\u6b7b\u5728\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u907f\u514d\u654f\u611f\u8cc7\u8a0a\u5916\u6d29\u3002\r\n    public function __construct(\r\n        public readonly string $mysqlHost     = '',\r\n        public readonly string $mysqlUsername = '',\r\n        public readonly string $mysqlPassword = '',\r\n        public readonly string $mysqlDbName   = 'HOYO_Postfix',\r\n        public readonly string $vmailPath     = '\/vmail\/sm.hoyo.idv.tw',\r\n        public readonly string $tmpPath       = '\/tmp',\r\n    ) {}\r\n\r\n    public static function fromEnv(): self\r\n    {\r\n        return new self(\r\n            mysqlHost:     getenv('HOYO_DB_HOST')     ?: '',\r\n            mysqlUsername: getenv('HOYO_DB_USER')     ?: '',\r\n            mysqlPassword: getenv('HOYO_DB_PASS')     ?: '',\r\n            mysqlDbName:   getenv('HOYO_DB_NAME')     ?: 'HOYO_Postfix',\r\n            vmailPath:     getenv('HOYO_VMAIL_PATH')  ?: '\/vmail\/sm.hoyo.idv.tw',\r\n            tmpPath:       getenv('HOYO_TMP_PATH')    ?: sys_get_temp_dir(),\r\n        );\r\n    }\r\n\r\n    public function dsn(): string\r\n    {\r\n        return sprintf(\r\n            'mysql:dbname=%s;host=%s;charset=utf8mb4',\r\n            $this-&gt;mysqlDbName,\r\n            $this-&gt;mysqlHost,\r\n        );\r\n    }\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u5c0f\u5de5\u5177 \/ Helpers\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class Helpers\r\n{\r\n    \/** \u53d6\u5f97\u6a94\u540d\u7684\u526f\u6a94\u540d\uff08\u4e0d\u542b\u9ede\uff09 *\/\r\n    public static function extFileName(string $name): string\r\n    {\r\n        $parts = explode('.', $name);\r\n        return array_pop($parts) ?: '';\r\n    }\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u9644\u4ef6\u8cc7\u6599\u503c\u7269\u4ef6 \/ Attachment value object\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class MailAttachment\r\n{\r\n    public function __construct(\r\n        public readonly string $filename,\r\n        public readonly string $base64Content,\r\n    ) {}\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u89e3\u6790\u5f8c\u4fe1\u4ef6\u5167\u5bb9 \/ Parsed mail body\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class MailBody\r\n{\r\n    \/** @var MailAttachment[] *\/\r\n    public array $files = [];\r\n\r\n    public function __construct(\r\n        public string $html = '',\r\n        public string $plain = '',\r\n    ) {}\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u90f5\u4ef6\u89e3\u6790\u5668 \/ Mail parser\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class HoyoMailParser\r\n{\r\n    \/** @var array&lt;string,string&gt; *\/\r\n    public readonly array $header;\r\n\r\n    public readonly MailBody $body;\r\n\r\n    public function __construct(string $rawMail, private readonly string $tmpPath)\r\n    {\r\n        $body = new MailBody();\r\n\r\n        $mail = mailparse_msg_create();\r\n        mailparse_msg_parse($mail, $rawMail);\r\n        $structure = mailparse_msg_get_structure($mail);\r\n\r\n        $sections = [];\r\n        foreach ($structure as $sectionId) {\r\n            $sections[] = mailparse_msg_get_part($mail, $sectionId);\r\n        }\r\n\r\n        $info = array_map(\r\n            static fn ($section) =&gt; mailparse_msg_get_part_data($section),\r\n            $sections,\r\n        );\r\n\r\n        \/\/ \u4fe1\u4ef6\u6a19\u982d\r\n        $header = [];\r\n        foreach ($info[0]['headers'] ?? [] as $key =&gt; $value) {\r\n            if (is_string($value)) {\r\n                $header[$key] = mb_decode_mimeheader($value);\r\n            }\r\n        }\r\n        $this-&gt;header = $header;\r\n\r\n        $attachmentIndex = 0;\r\n\r\n        foreach ($sections as $i =&gt; $section) {\r\n            $partData = '';\r\n            mailparse_msg_extract_part(\r\n                $section,\r\n                $rawMail,\r\n                static function (string $chunk) use (&amp;$partData): void {\r\n                    $partData .= $chunk;\r\n                },\r\n            );\r\n\r\n            $partHeaders = $info[$i]['headers'] ?? [];\r\n\r\n            if (($partHeaders['transfer-encoding'] ?? '') === '8bit') {\r\n                $partData = mb_decode_mimeheader($partData);\r\n            }\r\n\r\n            $charset = strtolower($info[$i]['charset'] ?? 'utf-8');\r\n            if ($charset !== 'utf-8') {\r\n                $partData = mb_convert_encoding($partData, 'UTF-8', $charset);\r\n            }\r\n\r\n            \/\/ RFC 2045\uff1a\u7f3a\u5c11 Content-Type \u6a19\u982d\u6642\uff0c\u9810\u8a2d\u8996\u70ba text\/plain\u3002\r\n            \/\/ \u9019\u7a2e\u6c92\u6709 MIME boundary\u3001\u7d14\u6587\u5b57\u76f4\u63a5\u5bc4\u9001\u7684\u4fe1\u4ef6\uff08\u4f8b\u5982\u7528 mail\/mailx\r\n            \/\/ \u6307\u4ee4\u5bc4\u51fa\uff09\u5e38\u5e38\u5b8c\u5168\u4e0d\u5e36 Content-Type\uff0c\u82e5\u9810\u8a2d\u6210\u7a7a\u5b57\u4e32\uff0c\r\n            \/\/ \u5e95\u4e0b\u7684\u6bd4\u5c0d\u6703\u5168\u90e8\u843d\u7a7a\uff0c\u5c0e\u81f4\u5167\u6587\u6293\u4e0d\u5230\u3001\u5b58\u9032\u8cc7\u6599\u5eab\u7684\u6b04\u4f4d\u662f\u7a7a\u7684\u3002\r\n            $contentType = $partHeaders['content-type'] ?? 'text\/plain';\r\n\r\n            match (true) {\r\n                (bool) preg_match('\/text\\\/html\/i', $contentType)  =&gt; $body-&gt;html = $partData,\r\n                (bool) preg_match('\/text\\\/plain\/i', $contentType) =&gt; $body-&gt;plain = $partData,\r\n                default =&gt; null,\r\n            };\r\n\r\n            $attachmentId = $partHeaders['x-attachment-id'] ?? null;\r\n            if ($attachmentId === null) {\r\n                continue;\r\n            }\r\n\r\n            $decodedContentType = mb_decode_mimeheader($contentType);\r\n            $extParts = explode('.', $decodedContentType);\r\n            $extension = trim((string) array_pop($extParts), '\"');\r\n\r\n            file_put_contents(\r\n                \"{$this-&gt;tmpPath}\/{$attachmentId}.{$extension}\",\r\n                $partData,\r\n            );\r\n\r\n            $disposition = $partHeaders['content-disposition'] ?? '';\r\n            $isInline = (bool) preg_match('\/inline\/i', $disposition);\r\n\r\n            if ($isInline) {\r\n                $body-&gt;html = str_replace(\r\n                    \"cid:{$attachmentId}\",\r\n                    'data:' . ($info[$i]['content-type'] ?? '') . ';base64,' . base64_encode($partData),\r\n                    $body-&gt;html,\r\n                );\r\n\r\n                $body-&gt;files[$attachmentIndex] = new MailAttachment(\r\n                    filename: mb_decode_mimeheader($info[$i]['disposition-filename'] ?? \"attachment-{$attachmentIndex}\"),\r\n                    base64Content: base64_encode($partData),\r\n                );\r\n                $attachmentIndex++;\r\n            }\r\n\r\n            if (($info[$i]['content-disposition'] ?? '') === 'attachment') {\r\n                $body-&gt;files[$attachmentIndex] = new MailAttachment(\r\n                    filename: mb_decode_mimeheader($info[$i]['disposition-filename'] ?? \"attachment-{$attachmentIndex}\"),\r\n                    base64Content: base64_encode($partData),\r\n                );\r\n                $attachmentIndex++;\r\n            }\r\n        }\r\n\r\n        $this-&gt;body = $body;\r\n    }\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ HTML \u6e05\u7406 \/ HTML sanitising (uses phpQuery)\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class HtmlSanitiser\r\n{\r\n    public static function clean(string $html): string\r\n    {\r\n        $dom = \\phpQuery::newDocument($html);\r\n        $dom-&gt;find('head, style, script, link, form')-&gt;remove();\r\n        $dom-&gt;find('a')-&gt;attr('target', '_blank');\r\n\r\n        return (string) $dom;\r\n    }\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u8cc7\u6599\u5b58\u53d6 \/ Repository\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class MailRepository\r\n{\r\n    public function __construct(private readonly PDO $pdo) {}\r\n\r\n    public function logRawMail(string $rawMail): void\r\n    {\r\n        $stmt = $this-&gt;pdo-&gt;prepare('INSERT INTO Log (Mail) VALUES (:Mail)');\r\n        $stmt-&gt;execute(['Mail' =&gt; $rawMail]);\r\n    }\r\n\r\n    \/**\r\n     * @param array&lt;string,string&gt; $fields\r\n     *\/\r\n    public function insertInbox(array $fields): int\r\n    {\r\n        $stmt = $this-&gt;pdo-&gt;prepare(&lt;&lt;&lt;SQL\r\n            INSERT INTO Inbox\r\n                (Source, message_id, `To`, `From`, FromName, FromEmail, Subject, ContentTEXT, ContentHTML)\r\n            VALUES\r\n                (:Source, :message_id, :To, :From, :FromName, :FromEmail, :Subject, :ContentTEXT, :ContentHTML)\r\n        SQL);\r\n        $stmt-&gt;execute($fields);\r\n\r\n        return (int) $this-&gt;pdo-&gt;lastInsertId();\r\n    }\r\n\r\n    public function insertAttachment(int $inboxId, string $filename, string $subName, string $filePath): void\r\n    {\r\n        $stmt = $this-&gt;pdo-&gt;prepare(&lt;&lt;&lt;SQL\r\n            INSERT INTO Attachment (Inbox_id, Filename, SubName, FilePath)\r\n            VALUES (:Inbox_id, :Filename, :SubName, :FilePath)\r\n        SQL);\r\n        $stmt-&gt;execute([\r\n            'Inbox_id' =&gt; $inboxId,\r\n            'Filename' =&gt; $filename,\r\n            'SubName'  =&gt; $subName,\r\n            'FilePath' =&gt; $filePath,\r\n        ]);\r\n    }\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u4e3b\u6d41\u7a0b \/ Main delivery workflow\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfinal class MailDeliveryService\r\n{\r\n    public function __construct(\r\n        private readonly Config $config,\r\n        private readonly PDO $pdo,\r\n        private readonly MailRepository $repository,\r\n    ) {}\r\n\r\n    public function deliver(string $rawMail, string $recipient): void\r\n    {\r\n        if ($recipient === '' || !str_contains($recipient, '@')) {\r\n            throw new InvalidArgumentException('Invalid recipient address.');\r\n        }\r\n\r\n        require_once __DIR__ . '\/phpQuery.php';\r\n\r\n        $parser = new HoyoMailParser($rawMail, $this-&gt;config-&gt;tmpPath);\r\n\r\n        $this-&gt;repository-&gt;logRawMail($rawMail);\r\n\r\n        $recipients = explode(',', $parser-&gt;header['to'] ?? '');\r\n\r\n        foreach ($recipients as $rawTo) {\r\n            $this-&gt;deliverToSingleRecipient($rawMail, $parser, $rawTo);\r\n        }\r\n    }\r\n\r\n    private function deliverToSingleRecipient(string $rawMail, HoyoMailParser $parser, string $rawTo): void\r\n    {\r\n        $toAddresses = mailparse_rfc822_parse_addresses($rawTo);\r\n        $to = $toAddresses[0]['address'] ?? '';\r\n\r\n        $fromAddresses = mailparse_rfc822_parse_addresses($parser-&gt;header['from'] ?? '');\r\n        $fromEmail = $fromAddresses[0]['address'] ?? '';\r\n        $fromName  = $fromAddresses[0]['display'] ?? '';\r\n\r\n        $body = $parser-&gt;body;\r\n\r\n        if ($body-&gt;html === '') {\r\n            $body-&gt;html = $body-&gt;plain;\r\n        } else {\r\n            $body-&gt;html = HtmlSanitiser::clean($body-&gt;html);\r\n        }\r\n\r\n        if ($body-&gt;plain === '') {\r\n            $body-&gt;plain = nl2br(strip_tags($body-&gt;html), false);\r\n        }\r\n\r\n        $inboxId = $this-&gt;repository-&gt;insertInbox([\r\n            'Source'      =&gt; $rawMail,\r\n            'message_id'  =&gt; $parser-&gt;header['message-id'] ?? '',\r\n            'To'          =&gt; $to,\r\n            'From'        =&gt; $parser-&gt;header['from'] ?? '',\r\n            'FromName'    =&gt; $fromName,\r\n            'FromEmail'   =&gt; $fromEmail,\r\n            'Subject'     =&gt; $parser-&gt;header['subject'] ?? '',\r\n            'ContentTEXT' =&gt; $body-&gt;plain,\r\n            'ContentHTML' =&gt; $body-&gt;html,\r\n        ]);\r\n\r\n        foreach ($body-&gt;files as $attachment) {\r\n            $savePath = $this-&gt;config-&gt;vmailPath . '\/' . uniqid('', true);\r\n\r\n            $this-&gt;repository-&gt;insertAttachment(\r\n                inboxId:  $inboxId,\r\n                filename: $attachment-&gt;filename,\r\n                subName:  Helpers::extFileName($attachment-&gt;filename),\r\n                filePath: $savePath,\r\n            );\r\n\r\n            $bytes = base64_decode($attachment-&gt;base64Content, true);\r\n            if ($bytes === false) {\r\n                continue;\r\n            }\r\n\r\n            file_put_contents($savePath, $bytes);\r\n            chmod($savePath, 0666);\r\n        }\r\n    }\r\n}\r\n\r\n\/\/ ---------------------------------------------------------------------------\r\n\/\/ \u9032\u5165\u9ede \/ Entry point\r\n\/\/ ---------------------------------------------------------------------------\r\n\r\nfunction main(array $argv): int\r\n{\r\n    $config = Config::fromEnv();\r\n\r\n    try {\r\n        $pdo = new PDO(\r\n            $config-&gt;dsn(),\r\n            $config-&gt;mysqlUsername,\r\n            $config-&gt;mysqlPassword,\r\n            [\r\n                PDO::ATTR_ERRMODE            =&gt; PDO::ERRMODE_EXCEPTION,\r\n                PDO::MYSQL_ATTR_INIT_COMMAND =&gt; 'SET NAMES utf8mb4',\r\n            ],\r\n        );\r\n    } catch (PDOException $e) {\r\n        fwrite(STDERR, 'DB connection failed: ' . $e-&gt;getMessage() . PHP_EOL);\r\n        return 1;\r\n    }\r\n\r\n    $recipient = $argv[1] ?? '';\r\n    $rawMail = stream_get_contents(STDIN) ?: '';\r\n\r\n    $service = new MailDeliveryService(\r\n        config: $config,\r\n        pdo: $pdo,\r\n        repository: new MailRepository($pdo),\r\n    );\r\n\r\n    try {\r\n        $service-&gt;deliver($rawMail, $recipient);\r\n    } catch (Throwable $e) {\r\n        fwrite(STDERR, 'Delivery failed: ' . $e-&gt;getMessage() . PHP_EOL);\r\n        return 1;\r\n    }\r\n\r\n    return 0;\r\n}\r\n\r\nexit(main($argv));\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>--<\/p>\n<h2>Hoyo \u81ea\u5df1\u5beb\u7684\u89e3\u6790\u7a0b\u5f0f<\/h2>\n<p>\u672c\u4f86\u662f\u7528\u00a0<a href=\"https:\/\/github.com\/peterkahl\/MIME-mail-parser\" target=\"_blank\" rel=\"noopener\">MIME-mail-parser<\/a>\u00a0\u9019\u500b\u5225\u4eba\u5beb\u7684\u76f4\u63a5\u5957\uff0c\u5f8c\u4f86\u56e0\u70ba X \u548c XX \u4ee5\u53ca XXX \u7a2e\u7a2e\u7684\u539f\u56e0\uff0c\u5728\u6d88\u97f3\u4e86\u7121\u6578\u6b21\u4e4b\u5f8c\u679c\u65b7\u81ea\u5df1\u5beb<\/p>\n<pre class=\"height-set:true height:400 lang:php decode:true\">&lt;?php\r\nmb_internal_encoding('UTF-8');\r\n\r\n\r\nclass HoyoMailParser\r\n{\r\n    function __construct($a)\r\n    {\r\n        define( 'FilePath', '\/tmp' );\r\n\r\n        $info = array();\r\n        $section = array();\r\n        $header = array();\r\n        $j = 0;\r\n\r\n        $mail = mailparse_msg_create();\r\n        mailparse_msg_parse($mail, $a);\r\n        $struct = mailparse_msg_get_structure($mail);\r\n        \/\/print_r($struct);\r\n\r\n        foreach($struct as $st) {\r\n            $section[] = mailparse_msg_get_part($mail, $st);\r\n        }\r\n\r\n        foreach( $section as $k=&gt;$s ){\r\n            $info[] = mailparse_msg_get_part_data($s);\r\n        }\r\n        \/\/print_r($info);\r\n\r\n        \/\/ \u4fe1\u4ef6 header\r\n        $h = $info[0]['headers'];\r\n        foreach( $h as $k=&gt;$v ){\r\n            \/\/echo $v .\"---\\r\\n\";\r\n            if ( is_string($v) ) $header[$k] = mb_decode_mimeheader($v);\r\n        }\r\n        $this-&gt;Header = $header;\r\n        \/\/print_r( $header );\r\n\r\n        for( $i=0; $i&lt;count($struct) ;$i++ ){\r\n\r\n            \/\/ \u63a5\u6536 part data\r\n            $GLOBALS[\"catchData\"] = '';\r\n            mailparse_msg_extract_part($section[$i], $a, \"catchData\");\r\n            $tempData = $GLOBALS[\"catchData\"];\r\n\r\n            \/\/  [transfer-encoding] =&gt; 8bit\r\n            if ( $info[$i]['headers']['transfer-encoding'] =='8bit' ){\r\n                $tempData = mb_decode_mimeheader($tempData);\r\n            }\r\n\r\n            \/\/ \u6587\u5b57\u7de8\u78bc\u8f49\u63db\r\n            if ( strtolower($info[$i]['charset']) !='utf-8' ){\r\n                $tempData = mb_convert_encoding( $tempData, \"UTF-8\", $info[$i]['charset'] );\r\n            }\r\n\r\n            \/\/ HTML\r\n            if ( preg_match('\/text\\\/html\/i', $info[$i]['headers']['content-type'] ) ){\r\n                $this-&gt;Body['HTML'] = $tempData;\r\n            }\r\n\r\n            \/\/ \u7d14\u6587\u5b57\r\n            if ( preg_match('\/text\\\/plain\/i', $info[$i]['headers']['content-type'] ) ){\r\n                $this-&gt;Body['Plain'] = $tempData;\r\n            }\r\n\r\n            \/\/ \u6a94\u6848\u9644\u4ef6\r\n            if ( $info[$i]['headers']['x-attachment-id'] !='' ){\r\n\r\n                \/\/ \u5132\u5b58\u6a94\u6848\r\n                $ta = explode('.', mb_decode_mimeheader($info[$i]['headers']['content-type']) );\r\n                $afs = trim( array_pop($ta), '\"' );\r\n                file_put_contents( FilePath .'\/'. $info[$i]['headers']['x-attachment-id'] .'.'. $afs , $tempData);\r\n\r\n                \/\/ \u662f\u5426\u662f\u5167\u5d4c\u5716\u7247\r\n                if ( preg_match('\/inline\/i', $info[$i]['headers']['content-disposition']) ){\r\n                    $this-&gt;Body['HTML'] = str_replace('cid:'.$info[$i]['headers']['x-attachment-id'], 'data:'.$info[$i]['content-type'].';base64,'. base64_encode($GLOBALS[\"catchData\"]), $this-&gt;Body['HTML']);\r\n\r\n                    $this-&gt;Body['File'][$j] = array(\r\n                        'Filename'=&gt; mb_decode_mimeheader($info[$i]['disposition-filename']),\r\n                        'FileContent' =&gt; base64_encode($GLOBALS[\"catchData\"])\r\n                    );\r\n                    $j++;\r\n                }\r\n\r\n                \/\/ \u4e00\u822c\u9644\u4ef6\r\n                if ( $info[$i]['content-disposition'] =='attachment' ) {\r\n\r\n                    $this-&gt;Body['File'][$j] = array(\r\n                        'Filename'=&gt; mb_decode_mimeheader($info[$i]['disposition-filename']),\r\n                        'FileContent' =&gt; base64_encode($GLOBALS[\"catchData\"])\r\n                    );\r\n                    $j++;\r\n                }\r\n            }\r\n        }\r\n\r\n        return $this;\r\n    }\r\n}\r\n\r\nfunction catchData($part) {\r\n    \/\/ \u6a94\u6848\u5927\u65bc ?? \u6216\u591a\u6b21\u57f7\u884c\u76f4\u5230\u7d50\u675f  \u56e0\u6b64\u5728\u6b64\u53ea\u8981\u5c07\u8cc7\u6599\u62fc\u63a5\u5373\u53ef\r\n    $GLOBALS[\"catchData\"] .= $part;\r\n}<\/pre>\n<p>--<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p class=\"pvc_stats all \" data-element-id=\"4661\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> &nbsp;950&nbsp;total views, &nbsp;1&nbsp;views today<\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>-- \u9019\u662f\u4e00\u5c01\u7531 Google...<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p class=\"pvc_stats all \" data-element-id=\"4661\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> &nbsp;950&nbsp;total views, &nbsp;1&nbsp;views today<\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[31],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/4661"}],"collection":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4661"}],"version-history":[{"count":14,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/4661\/revisions"}],"predecessor-version":[{"id":15234,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/4661\/revisions\/15234"}],"wp:attachment":[{"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hoyo.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}