pluginManager = $pluginManager; $this->db = $this->pluginManager->getDB(); } public function redirect($code) { $row = $this->db->get('sourl_list', '*', ['code' => $code]); if ($row) { // 检查链接是否处于激活状态 if ($row['is_active'] != 1) { $this->showError($code . ' 此链接已被停用!'); exit; } // 若激活,则更新访问量并跳转 $update = $this->db->update('sourl_list', ['views[+]' => 1 ], ['id' => $row['id'] ]); if ($update->rowCount() > 0) { header("Location: " . $row['url']); exit; } } else { $this->showError( $code . ' 此链接不存在!'); } } }