debug

code/app/services/SiteContext.php

@@ -13,6 +13,7 @@ use app\model\ChapterModel;
 use app\model\SystemConfigModel;
 use app\model\NovelClicksModel;
 use app\model\NovelModel;
+use app\model\VideoModel;
 use app\common\helper\SiteStyle;
 use app\common\helper\CssBuilder;
 use app\common\helper\JsBuilder;
@@ -566,6 +567,72 @@ class SiteContext
         exit;
     }
 
+    /**
+     * 兼容旧站的 /rss/so.xml。
+     * 避免走模板标签 video:list 一次性读取/缓存大量完整视频文档导致内存溢出。
+     */
+    public function getSoSitemapResponse(): Response
+    {
+        $strDomain = trim((string)($this->DomainModel->d_domain ?? ''));
+        $strHost = $strDomain === '' ? trim((string)$this->Request->host()) : $strDomain;
+        $strCacheKey = sprintf('SiteContext:getSoSitemapResponse:%s', $strHost);
+
+        $arrRows = VideoModel::getInstance()->findSitemapItemsWithCache(
+            [],
+            1000,
+            ['created_at' => -1, 'v_id' => -1],
+            $strCacheKey,
+            86400
+        );
+
+        $arrXml = [
+            '<?xml version="1.0" encoding="UTF-8"?>',
+            '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">',
+        ];
+
+        $VideoService = app(VideoService::class);
+        foreach ($arrRows as $arrVideo) {
+            $intVId = (int)($arrVideo['v_id'] ?? 0);
+            $strSlug = trim((string)($arrVideo['v_name_en'] ?? ''));
+            if ($intVId <= 0 || $strSlug === '') {
+                continue;
+            }
+
+            $strPath = $VideoService->getVideoInfoUrl($intVId, $strSlug);
+            if ($strPath === '') {
+                continue;
+            }
+
+            $strLoc = 'https://www.' . $strHost . $strPath;
+            $strLastmod = trim((string)($arrVideo['v_publish_date'] ?? ''));
+            if ($strLastmod === '') {
+                $strLastmod = trim((string)($arrVideo['updated_at'] ?? ''));
+            }
+            if ($strLastmod === '') {
+                $strLastmod = trim((string)($arrVideo['created_at'] ?? ''));
+            }
+            if ($strLastmod !== '') {
+                $intTs = strtotime($strLastmod);
+                if ($intTs !== false) {
+                    $strLastmod = date('Y-m-d', $intTs);
+                }
+            }
+
+            $arrXml[] = '<url>';
+            $arrXml[] = '<loc>' . htmlspecialchars($strLoc, ENT_QUOTES | ENT_XML1, 'UTF-8') . '</loc>';
+            if ($strLastmod !== '') {
+                $arrXml[] = '<lastmod>' . htmlspecialchars($strLastmod, ENT_QUOTES | ENT_XML1, 'UTF-8') . '</lastmod>';
+            }
+            $arrXml[] = '</url>';
+        }
+
+        $arrXml[] = '</urlset>';
+
+        return response(implode("\n", $arrXml), 200, [
+            'Content-Type' => 'application/xml; charset=UTF-8',
+        ]);
+    }
+
     /**
      * 限速访问
      *
@@ -817,6 +884,11 @@ class SiteContext
             return '';
         }
 
+        $arrTemplateCfg = is_array($this->DomainModel->t_cfg ?? null) ? $this->DomainModel->t_cfg : [];
+        if (!array_key_exists($strLegacyKey, $arrTemplateCfg)) {
+            return '';
+        }
+
         try {
             return $this->normalizeSeoText($this->converterTemplate($strLegacyKey));
         } catch (\Throwable $Throwable) {