IP 名单管理

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PDO::ERRMODE_EXCEPTION, PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC, ]); } catch (PDOException $e) { http_response_code(500); echo '错误

数据库连接失败。

'; exit; } /** 校验分组属于当前 type，返回 true 或 false */ function groupBelongsToType(PDO $pdo, int $groupId, string $type): bool { $st = $pdo->prepare('SELECT 1 FROM ip_groups WHERE id = ? AND type = ? LIMIT 1'); $st->execute([$groupId, $type]); return (bool) $st->fetchColumn(); } // —— POST：新建分组 —— if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'create_group') { $name = trim((string) ($_POST['group_name'] ?? '')); $postType = ($_POST['list_type'] ?? '') === 'white' ? 'white' : 'black'; if ($name === '') { $flash = '分组名称不能为空'; $flashOk = false; } else { $st = $pdo->prepare('INSERT INTO ip_groups (name, type) VALUES (?, ?)'); $st->execute([$name, $postType]); $flash = '分组已创建'; header('Location: ' . $self . '?type=' . urlencode($postType) . '&msg=' . urlencode($flash) . '&ok=1'); exit; } } // —— POST：批量导入 IP —— if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'bulk_import') { $groupId = (int) ($_POST['import_group_id'] ?? 0); $raw = (string) ($_POST['ip_lines'] ?? ''); if ($groupId <= 0 || !groupBelongsToType($pdo, $groupId, $type)) { $flash = '请选择有效的分组'; $flashOk = false; } else { $lines = preg_split('/\R/u', $raw) ?: []; $uniqueFromText = []; foreach ($lines as $line) { $ip = trim($line); if ($ip === '') { continue; } $uniqueFromText[$ip] = true; } $candidateIps = array_keys($uniqueFromText); $exSt = $pdo->prepare('SELECT ip_address FROM ip_list WHERE group_id = ?'); $exSt->execute([$groupId]); $already = []; while ($row = $exSt->fetch(PDO::FETCH_ASSOC)) { $already[$row['ip_address']] = true; } $toInsert = []; foreach ($candidateIps as $ip) { if (!isset($already[$ip])) { $toInsert[] = $ip; } } $inserted = 0; $stmt = $pdo->prepare('INSERT IGNORE INTO ip_list (group_id, ip_address) VALUES (?, ?)'); $pdo->beginTransaction(); try { foreach ($toInsert as $ip) { $stmt->execute([$groupId, $ip]); $inserted += $stmt->rowCount(); } $pdo->commit(); } catch (Throwable $e) { $pdo->rollBack(); $flash = '导入失败：' . $e->getMessage(); $flashOk = false; } if ($flashOk) { $skippedDupText = count($candidateIps) - count($toInsert); $flash = '批量导入完成：新插入 ' . $inserted . ' 条；文本去重后 ' . count($candidateIps) . ' 条；本组已存在跳过 ' . $skippedDupText . ' 条'; header('Location: ' . $self . '?type=' . urlencode($type) . '&msg=' . urlencode($flash) . '&ok=1'); exit; } } } // —— POST：按行批量删除 IP（当前 type 下；可选限定分组）—— if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'bulk_delete_ips') { $scopeGroup = (int) ($_POST['bulk_delete_group_id'] ?? 0); $raw = (string) ($_POST['bulk_delete_lines'] ?? ''); if ($scopeGroup > 0 && !groupBelongsToType($pdo, $scopeGroup, $type)) { $flash = '批量删除：分组无效'; $flashOk = false; } else { $lines = preg_split('/\R/u', $raw) ?: []; $ips = []; foreach ($lines as $line) { $ip = trim($line); if ($ip !== '') { $ips[$ip] = true; } } $ips = array_keys($ips); if ($ips === []) { $flash = '批量删除：未填写任何 IP'; $flashOk = false; } else { $sql = 'DELETE il FROM ip_list il INNER JOIN ip_groups ig ON ig.id = il.group_id WHERE ig.type = ? AND il.ip_address = ?'; if ($scopeGroup > 0) { $sql .= ' AND il.group_id = ?'; } $stmt = $pdo->prepare($sql); $deleted = 0; $pdo->beginTransaction(); try { foreach ($ips as $ip) { if ($scopeGroup > 0) { $stmt->execute([$type, $ip, $scopeGroup]); } else { $stmt->execute([$type, $ip]); } $deleted += $stmt->rowCount(); } $pdo->commit(); } catch (Throwable $e) { $pdo->rollBack(); $flash = '批量删除失败：' . $e->getMessage(); $flashOk = false; } if ($flashOk) { $flash = '批量删除完成，共删除 ' . $deleted . ' 条记录（不存在的 IP 不计入）'; header('Location: ' . $self . '?type=' . urlencode($type) . '&msg=' . urlencode($flash) . '&ok=1'); exit; } } } } // —— POST：清空当前类型下所有 IP（保留分组）—— if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'clear_ips_only') { $phrase = trim((string) ($_POST['clear_confirm_phrase'] ?? '')); if ($phrase !== '清空IP') { $flash = '清空失败：请在确认框中完整输入「清空IP」'; $flashOk = false; } else { $del = $pdo->prepare( 'DELETE il FROM ip_list il INNER JOIN ip_groups ig ON ig.id = il.group_id WHERE ig.type = ?' ); $del->execute([$type]); $flash = '已清空当前类型下所有 IP（分组已保留），删除 ' . $del->rowCount() . ' 条'; header('Location: ' . $self . '?type=' . urlencode($type) . '&msg=' . urlencode($flash) . '&ok=1'); exit; } } // —— POST：清空当前类型下全部分组及 IP —— if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['action'] === 'clear_type_all') { $phrase = trim((string) ($_POST['clear_confirm_phrase_all'] ?? '')); if ($phrase !== '清空全部') { $flash = '清空失败：请在确认框中完整输入「清空全部」'; $flashOk = false; } else { $pdo->beginTransaction(); try { $pdo->prepare( 'DELETE il FROM ip_list il INNER JOIN ip_groups ig ON ig.id = il.group_id WHERE ig.type = ?' )->execute([$type]); $pdo->prepare('DELETE FROM ip_groups WHERE type = ?')->execute([$type]); $pdo->commit(); $flash = '已清空当前类型下的所有分组及 IP'; header('Location: ' . $self . '?type=' . urlencode($type) . '&msg=' . urlencode($flash) . '&ok=1'); exit; } catch (Throwable $e) { $pdo->rollBack(); $flash = '清空失败：' . $e->getMessage(); $flashOk = false; } } } // —— GET：删除分组 —— if (isset($_GET['delete_group'])) { $gid = (int) $_GET['delete_group']; if ($gid > 0 && groupBelongsToType($pdo, $gid, $type)) { $pdo->beginTransaction(); try { $pdo->prepare('DELETE FROM ip_list WHERE group_id = ?')->execute([$gid]); $pdo->prepare('DELETE FROM ip_groups WHERE id = ? AND type = ?')->execute([$gid, $type]); $pdo->commit(); $flash = '分组及其 IP 已删除'; } catch (Throwable $e) { $pdo->rollBack(); $flash = '删除分组失败'; $flashOk = false; } } else { $flash = '无效的分组'; $flashOk = false; } header('Location: ' . $self . '?type=' . urlencode($type) . '&msg=' . urlencode($flash) . ($flashOk ? '&ok=1' : '')); exit; } // —— GET：删除单条 IP —— if (isset($_GET['delete_ip'])) { $ipId = (int) $_GET['delete_ip']; if ($ipId > 0) { $del = $pdo->prepare( 'DELETE il FROM ip_list il INNER JOIN ip_groups ig ON ig.id = il.group_id WHERE il.id = ? AND ig.type = ?' ); $del->execute([$ipId, $type]); $flash = $del->rowCount() > 0 ? '已删除该 IP 记录' : '未找到记录或无权删除'; $flashOk = $del->rowCount() > 0; } else { $flash = '无效的 IP 记录'; $flashOk = false; } header('Location: ' . $self . '?type=' . urlencode($type) . '&msg=' . urlencode($flash) . ($flashOk ? '&ok=1' : '')); exit; } if (isset($_GET['msg'])) { $flash = (string) $_GET['msg']; $flashOk = isset($_GET['ok']) && $_GET['ok'] === '1'; } // 当前 type 下的分组 $groupsStmt = $pdo->prepare('SELECT id, name FROM ip_groups WHERE type = ? ORDER BY id ASC'); $groupsStmt->execute([$type]); $groups = $groupsStmt->fetchAll(); $ipSearch = isset($_GET['ip_search']) ? trim((string) $_GET['ip_search']) : ''; $ipSearchSql = ''; $ipListBind = [$type]; if ($ipSearch !== '') { $ipSearchSql = ' AND il.ip_address LIKE ?'; $ipListBind[] = '%' . addcslashes($ipSearch, '\\%_') . '%'; } $searchQuerySuffix = $ipSearch !== '' ? '&ip_search=' . rawurlencode($ipSearch) : ''; // IP 列表分页 $perPage = 50; $page = max(1, (int) ($_GET['page'] ?? 1)); $offset = ($page - 1) * $perPage; $countSql = 'SELECT COUNT(*) FROM ip_list il INNER JOIN ip_groups ig ON ig.id = il.group_id WHERE ig.type = ?' . $ipSearchSql; $totalStmt = $pdo->prepare($countSql); $totalStmt->execute($ipListBind); $totalIps = (int) $totalStmt->fetchColumn(); $totalPages = max(1, (int) ceil($totalIps / $perPage)); if ($page > $totalPages) { $page = $totalPages; $offset = ($page - 1) * $perPage; } $listSql = 'SELECT il.id, il.ip_address, il.group_id, ig.name AS group_name FROM ip_list il INNER JOIN ip_groups ig ON ig.id = il.group_id WHERE ig.type = ?' . $ipSearchSql . ' ORDER BY il.id DESC LIMIT ' . (int) $perPage . ' OFFSET ' . (int) $offset; $listStmt = $pdo->prepare($listSql); $listStmt->execute($ipListBind); $ipRows = $listStmt->fetchAll(); function h(string $s): string { return htmlspecialchars($s, ENT_QUOTES, 'UTF-8'); } $typeParam = 'type=' . urlencode($type); ?> IP 名单管理 — <?php echo $type === 'white' ? '白名单' : '黑名单'; ?>

IP 黑白名单管理

新建分组

当前视图下的分组

暂无分组，请先创建。

ID	组名	操作
		删除组

批量导入 IP

每行一个 IP；首尾空格与空行忽略；同一文本内重复只计一次；本组数据库中已存在的 IP 不会重复插入。

批量删除 IP

每行一个 IP；同一 IP 在文本中多次出现会去重后删除。选择「不限定分组」时，会删除当前名单类型下所有分组中匹配的 IP。

清空数据（危险操作）

以下操作仅影响当前视图类型（），不影响另一类型。

IP 列表（）

共条，每页条。

当前类型下暂无 IP。

ID	IP	分组	操作
			删除

1) { ?>