process_sheet/fastadmin/public/psqr.php

<?php
/**
 * 流程单二维码落地页：微信扫描打开，展示工单信息。
 * 访问：/psqr.php?d=...
 */
header('Content-Type: text/html; charset=utf-8');
$data = [];
$k = isset($_GET['k']) ? preg_replace('/[^a-fA-F0-9]/', '', (string)$_GET['k']) : '';
if ($k !== '') {
    $files = [
        dirname(__DIR__) . '/runtime/psqr/' . $k . '.json',
        __DIR__ . '/uploads/psqr/' . $k . '.json',
    ];
    foreach ($files as $file) {
        if (is_file($file)) {
            $tmp = json_decode((string)file_get_contents($file), true);
            if (is_array($tmp)) {
                $data = $tmp;
                break;
            }
        }
    }
}
$raw = isset($_GET['d']) ? (string)$_GET['d'] : '';
if (!$data && $raw !== '') {
    $pad = strtr($raw, '-_', '+/');
    $mod = strlen($pad) % 4;
    if ($mod) {
        $pad .= str_repeat('=', 4 - $mod);
    }
    $json = base64_decode($pad, true);
    $tmp = $json !== false ? json_decode($json, true) : null;
    if (is_array($tmp)) {
        $data = $tmp;
    }
}

$h = function ($key) use ($data) {
    $v = isset($data[$key]) ? (string)$data[$key] : '';
    if (function_exists('mb_substr')) {
        $v = mb_substr($v, 0, 80, 'UTF-8');
    }
    return htmlspecialchars($v, ENT_QUOTES, 'UTF-8');
};

$no = $h('no');
$name = $h('name');
$qty = $h('qty');
$plate = $h('plate');
$total = $h('total');
$cur = $h('cur');
$title = $no !== '' ? $no : '流程单';
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
    <meta name="format-detection" content="telephone=no">
    <title><?php echo $title; ?> · 流程单</title>
    <style>
        * { box-sizing: border-box; }
        body {
            margin: 0;
            background: #e8eee4;
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            color: #1a2a1a;
        }
        .card {
            max-width: 420px;
            margin: 24px auto;
            background: #fff;
            border: 4px solid #2f7a3a;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(20, 60, 30, 0.12);
        }
        .hd {
            background: #2f7a3a;
            color: #fff;
            padding: 16px 18px 14px;
        }
        .hd h1 { margin: 0; font-size: 18px; font-weight: 700; }
        .hd p { margin: 6px 0 0; font-size: 13px; opacity: .9; }
        dl { margin: 0; padding: 8px 0 16px; }
        dt {
            padding: 10px 18px 0;
            font-size: 12px;
            color: #6a7a6a;
        }
        dd {
            margin: 0;
            padding: 4px 18px 10px;
            font-size: 17px;
            font-weight: 600;
            line-height: 1.45;
            border-bottom: 1px solid #eef3ee;
            word-break: break-all;
        }
        dd:last-child { border-bottom: 0; }
        .empty { padding: 40px 20px; text-align: center; color: #888; }
    </style>
</head>
<body>
    <div class="card">
        <div class="hd">
            <h1>产品工序流程卡</h1>
            <p>扫码查看本张流程单信息</p>
        </div>
        <?php if ($no === '' && $name === '') { ?>
            <div class="empty">二维码内容无效</div>
        <?php } else { ?>
            <dl>
                <dt>工单编号</dt><dd><?php echo $no !== '' ? $no : '—'; ?></dd>
                <dt>名称</dt><dd><?php echo $name !== '' ? $name : '—'; ?></dd>
                <dt>总数量</dt><dd><?php echo $qty !== '' ? $qty : '—'; ?></dd>
                <dt>每版</dt><dd><?php echo $plate !== '' ? $plate : '—'; ?></dd>
                <dt>总流程</dt><dd><?php echo $total !== '' ? $total : '—'; ?></dd>
                <dt>当前流程号</dt><dd><?php echo $cur !== '' ? $cur : '—'; ?></dd>
            </dl>
        <?php } ?>
    </div>
</body>
</html>