pluginManager = $pluginManager; $this->db = $this->pluginManager->getDB(); } public function index($code) { // 引入 JSSDK 类文件 $jssdkPath = dirname(__FILE__) . '/../../../WxShare/Controllers/lib/jssdk.php'; if (!file_exists($jssdkPath)) { $this->showError("JSSDK 文件不存在：{$jssdkPath}"); } require_once($jssdkPath); try { // 1. 从wxshare_settings表获取公众号配置（假设系统中只有一条配置记录） $settings = $this->db->get('wxshare_settings', '*'); if (empty($settings)) { $this->showError('未找到公众号配置，请先在后台完成设置'); } // 2. 验证必要配置是否存在 $requiredFields = ['appid', 'appsecret']; foreach ($requiredFields as $field) { if (empty($settings[$field])) { $this->showError("公众号配置不完整，缺少：{$field}"); } } // 3. 从wxshare_list表获取token与URL的映射关系 $share = $this->db->get('wxshare_list', '*', ['code' => $code] ); // 2. 判断是否存在该类型记录 if (empty($share)) { $this->showError('未找到' . $code . '的URL配置，请先添加'); exit; // 无此类型记录，停止执行 } // 3. 检查该记录是否启用（status = 1） if ($share['status'] != 1) { $this->showError('当前' . $code . '的URL未启用，请启用后再使用'); exit; } if (isset($_GET['rep'])) { // 更新访问次数 $this->db->update('wxshare_list', [ 'views[+]' => 1 ], [ 'code' => $code, 'status' => 1 ]); // 跳转 header("Location: " . $share['share_link']); exit; } $url = $share['share_link']; $jssdk = new \Plugins\WxShare\Controllers\lib\JSSDK($settings['appid'], $settings['appsecret']); $signPackage = $jssdk->GetSignPackage(); } catch (Exception $e) { echo ''; exit; } // 传数据给视图 include __DIR__ . '/../../Views/Web/index.php'; } public function redirect($code) { $row = $this->db->get('wxshare_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('wxshare_list', ['views[+]' => 1 ], ['id' => $row['id'] ]); if ($update->rowCount() > 0) { header("Location: " . $row['share_link']); exit; } } else { $this->showError( $code . ' 此链接不存在！'); } } }