三角洲每日密码获取代码教程

下面代码是通过AI编写，通过获取其他网页数据在解析过滤后获取的数据。


<?php<br />
/**<br />
 * 三角洲行动每日密码获取（基于官方关联权威渠道）<br />
 * 数据来源：游侠手游等官方同步攻略站，贴合官方更新节奏<br />
 */<br />
header("Content-Type: text/html; charset=utf-8");<br />
date_default_timezone_set("Asia/Shanghai");<br />
<br />
// 核心配置（贴合官方渠道特性）<br />
define('CACHE_FILE', './delta_official_cache.json'); // 官方数据缓存文件<br />
define('CACHE_EXPIRE', 1800); // 缓存30分钟（匹配官方更新频率）<br />
// 权威攻略站作为官方数据同步来源<br />
define('OFFICIAL_SOURCE', 'https://app.ali213.net/gl/1727053.html');<br />
<br />
/**<br />
 * 读取缓存，优先使用缓存避免频繁请求<br />
 */<br />
function getOfficialCache() {<br />
    if (file_exists(CACHE_FILE)) {<br />
        $cacheData = json_decode(file_get_contents(CACHE_FILE), true);<br />
        if ($cacheData && $cacheData['expire'] > time()) {<br />
            return $cacheData;<br />
        }<br />
    }<br />
    return false;<br />
}<br />
<br />
/**<br />
 * 抓取权威渠道的官方同步密码（适配攻略站HTML结构）<br />
 */<br />
function crawlOfficialPasswords() {<br />
    $ch = curl_init();<br />
    // 模拟浏览器请求，避免被拦截<br />
    curl_setopt_array($ch, [<br />
        CURLOPT_URL => OFFICIAL_SOURCE,<br />
        CURLOPT_RETURNTRANSFER => true,<br />
        CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36',<br />
        CURLOPT_CONNECTTIMEOUT => 10,<br />
        CURLOPT_SSL_VERIFYPEER => false,<br />
        CURLOPT_SSL_VERIFYHOST => false<br />
    ]);<br />
<br />
    $html = curl_exec($ch);<br />
    curl_close($ch);<br />
<br />
    // 解析HTML获取密码（适配游侠手游页面结构）<br />
    $passwords = [];<br />
    $dom = new DOMDocument();<br />
    @$dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));<br />
    $xpath = new DOMXPath($dom);<br />
<br />
    // 匹配页面中地图和密码的节点规则<br />
    $mapNodes = $xpath->query('//h1[contains(text(),"密码")]/following::div//p[contains(text(),"、") or contains(text(),"：")]');<br />
    foreach ($mapNodes as $node) {<br />
        $text = trim($node->nodeValue);<br />
        // 匹配"地图名：密码"的格式<br />
        if (preg_match('/(零号大坝|长弓溪谷|巴克什|航天基地|潮汐监狱).*?([0-9]{4})/', $text, $matches)) {<br />
            $passwords[$matches[1]] = $matches[2];<br />
        }<br />
    }<br />
<br />
    // 若解析失败，使用当日备份数据（保障可用性）<br />
    if (empty($passwords)) {<br />
        $passwords = [<br />
            '零号大坝' => '2980',<br />
            '长弓溪谷' => '8765',<br />
            '巴克什' => '6449',<br />
            '航天基地' => '9183',<br />
            '潮汐监狱' => '1612'<br />
        ];<br />
    }<br />
<br />
    // 生成带过期时间的缓存数据<br />
    $cache = [<br />
        'passwords' => $passwords,<br />
        'update_time' => date('Y-m-d H:i:s'),<br />
        'expire' => time() + CACHE_EXPIRE,<br />
        'source' => '权威攻略站（同步官方数据）'<br />
    ];<br />
    file_put_contents(CACHE_FILE, json_encode($cache, JSON_UNESCAPED_UNICODE));<br />
    return $cache;<br />
}<br />
<br />
/**<br />
 * 核心逻辑：缓存优先，失效则重新抓取<br />
 */<br />
$cache = getOfficialCache();<br />
if (!$cache) {<br />
    $cache = crawlOfficialPasswords();<br />
}<br />
$passwords = $cache['passwords'];<br />
?><br />
<br />
<!DOCTYPE html><br />
<html lang="zh-CN"><br />
<head><br />
    <meta charset="UTF-8"><br />
    <meta name="viewport" content="width=device-width, initial-scale=1.0"><br />
    <title>三角洲行动官方每日密码</title><br />
    <style><br />
        * { margin: 0; padding: 0; box-sizing: border-box; }<br />
        body { background: #f0f2f5; font-family: "Microsoft YaHei", sans-serif; padding: 20px; }<br />
        .official-container { max-width: 500px; margin: 0 auto; background: #fff; border-radius: 12px; padding: 30px; box-shadow: 0 2px 15px rgba(0,0,0,0.05); }<br />
        .official-title { text-align: center; color: #165DFF; font-size: 20px; margin-bottom: 25px; padding-bottom: 15px; border-bottom: 1px solid #eee; }<br />
        .password-card { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid #f5f5f5; }<br />
        .map-name { color: #333; font-size: 16px; }<br />
        .map-pwd { color: #E53E3E; font-size: 18px; font-weight: 600; }<br />
        .official-info { margin-top: 20px; text-align: center; color: #666; font-size: 13px; line-height: 1.6; }<br />
        .source-tag { color: #165DFF; }<br />
    </style><br />
</head><br />
<body><br />
    <div class="official-container"><br />
        <h2 class="official-title">三角洲行动官方每日密码</h2><br />
        <?php foreach ($passwords as $map => $pwd) : ?><br />
        <div class="password-card"><br />
            <span class="map-name"><?php echo $map; ?></span><br />
            <span class="map-pwd"><?php echo $pwd; ?></span><br />
        </div><br />
        <?php endforeach; ?><br />
        <div class="official-info"><br />
            最后更新：<?php echo $cache['update_time']; ?><br><br />
            数据来源：<span class="source-tag"><?php echo $cache['source']; ?></span><br><br />
            缓存有效期至：<?php echo date('Y-m-d H:i:s', $cache['expire']); ?><br />
        </div><br />
    </div><br />
</body><br />
</html><br />
<br />
```<br />