2.1 版本文件

2026-08-14 10:55:06 +08:00
commit a3434ec620
67 changed files with 12559 additions and 0 deletions
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+<?php
+// 邀请好友：展示我的邀请码 / 邀请链接 / 邀请记录
+require __DIR__ . '/includes/init.php';
+requireLogin('invite.php');
+$pageTitle = '邀请好友';
+$user = currentUser();
+
+$enabled = getSetting('points_enabled', '1') === '1';
+$invPts  = max(0, (int) getSetting('points_invite', '20'));
+
+// 老用户（注册时尚未有邀请码）补一个
+$myInviteCode = $user['invite_code'] ?? '';
+if ($myInviteCode === '') {
+    $myInviteCode = genInviteCode();
+    db()->prepare('UPDATE ' . tn('users') . ' SET invite_code = ? WHERE id = ?')
+       ->execute([$myInviteCode, $user['id']]);
+}
+$link = siteBaseUrl() . '/login.php?mode=register&inv=' . rawurlencode($myInviteCode);
+
+// 邀请记录：谁通过我的邀请码注册
+$stmt = db()->prepare(
+    'SELECT username, nickname, created_at FROM ' . tn('users') . ' WHERE invited_by = ? ORDER BY created_at DESC'
+);
+$stmt->execute([$user['id']]);
+$invited = $stmt->fetchAll();
+$earned = $invPts * count($invited);
+?>
+<?php require 'includes/header.php'; ?>
+<section class="section">
+    <h2 class="sec-title"><i class="fas fa-gift"></i> 邀请好友</h2>
+
+    <?php if (!$enabled): ?>
+        <p class="form-err">积分系统当前已关闭，邀请功能暂不可用。</p>
+    <?php else: ?>
+        <div class="invite-card">
+            <div class="invite-head">
+                <div class="invite-reward">每成功邀请 1 位好友注册，你可得 <strong><?= $invPts ?></strong> 积分</div>
+                <div class="invite-earned">已成功邀请 <strong><?= count($invited) ?></strong> 人，累计获得 <strong><?= $earned ?></strong> 积分</div>
+            </div>
+
+            <div class="invite-code-box">
+                <div class="ic-label">我的邀请码</div>
+                <div class="ic-code" id="invCode"><?= h($myInviteCode) ?></div>
+                <button type="button" class="mini-btn" id="copyCode">复制邀请码</button>
+            </div>
+
+            <div class="invite-link-box">
+                <div class="ic-label">邀请链接（发给好友，通过它注册你和好友都算）</div>
+                <div class="invite-link-row">
+                    <input type="text" id="invLink" value="<?= h($link) ?>" readonly>
+                    <button type="button" class="mini-btn" id="copyLink">复制链接</button>
+                </div>
+            </div>
+
+            <div class="invite-tip muted">
+                <i class="fas fa-info-circle"></i> 好友通过你的邀请链接注册成功，系统会自动给你的账号加上积分，无需手动操作。
+            </div>
+        </div>
+
+        <div class="panel">
+            <h3>邀请记录（<?= count($invited) ?> 人）</h3>
+            <?php if (empty($invited)): ?>
+                <p class="empty">还没有好友通过你的邀请注册，快分享链接试试吧～</p>
+            <?php else: ?>
+                <table class="data-table">
+                    <thead><tr><th>用户名</th><th>昵称</th><th>注册时间</th><th>奖励</th></tr></thead>
+                    <tbody>
+                        <?php foreach ($invited as $f): ?>
+                            <tr>
+                                <td><?= h($f['username']) ?></td>
+                                <td><?= h($f['nickname'] ?: '—') ?></td>
+                                <td><?= date('Y-m-d H:i', strtotime($f['created_at'])) ?></td>
+                                <td><span class="badge-on">+<?= $invPts ?> 积分</span></td>
+                            </tr>
+                        <?php endforeach; ?>
+                    </tbody>
+                </table>
+            <?php endif; ?>
+        </div>
+    <?php endif; ?>
+</section>
+
+<script>
+    (function () {
+        function copy(text, btn) {
+            if (navigator.clipboard && navigator.clipboard.writeText) {
+                navigator.clipboard.writeText(text).then(function () {
+                    var old = btn.textContent;
+                    btn.textContent = '已复制';
+                    setTimeout(function () { btn.textContent = old; }, 1500);
+                });
+            } else {
+                var ta = document.createElement('textarea');
+                ta.value = text; document.body.appendChild(ta); ta.select();
+                try { document.execCommand('copy'); } catch (e) {}
+                document.body.removeChild(ta);
+            }
+        }
+        var code = document.getElementById('copyCode');
+        if (code) code.addEventListener('click', function () {
+            copy(document.getElementById('invCode').textContent.trim(), code);
+        });
+        var link = document.getElementById('copyLink');
+        if (link) link.addEventListener('click', function () {
+            copy(document.getElementById('invLink').value, link);
+        });
+    })();
+</script>
+<?php require 'includes/footer.php'; ?>