feat: 角色下载脚本适配原神和星穹铁道

download-character-img/index.js

@@ -21,7 +21,9 @@ const {
  * @property {string} [url] 完整 parse API 地址（与 baseUrl + wikiTitle 二选一）
  * @property {string} [wikiTitle] Wiki 页面标题
  * @property {string} savePath 图片保存目录
- * @property {string} imageSelector 图片 CSS 选择器
+ * @property {string} [scopeSelector] 限定搜索范围的容器选择器，如 table.fandom-table
+ * @property {number} [scopeIndex=0] 当存在多个 scope 时，取第几个（从 0 开始）
+ * @property {string} imageSelector 图片 CSS 选择器（相对于 scope 或整页）
  * @property {string} [imageUrlAttr='src'] 图片 URL 所在属性，如 src、data-src
  * @property {(name: string) => string} [nameTransform] 文件名二次处理
  * @property {number} [downloadDelayMs] 下载间隔，默认 500ms
@@ -30,6 +32,30 @@ const {
 
 /** @type {WikiConfig[]} */
 const wikiConfigs = [
+  {
+    name: 'genshin',
+    baseUrl: 'https://genshin-impact.fandom.com',
+    wikiTitle: 'Character/List',
+    savePath: path.join(__dirname, 'output', 'genshin'),
+    scopeSelector: 'table.fandom-table',
+    scopeIndex: 0,
+    imageSelector: 'td:first-child img[data-relevant="1"]',
+    imageUrlAttr: 'data-src',
+    nameTransform: (name) => name.replace(/-icon$/, ''),
+    verifyApiUrl: 'https://paul.ren/api/page/get?slug=photo-collection-genshin',
+  },
+  {
+    name: 'sr',
+    baseUrl: 'https://honkai-star-rail.fandom.com',
+    wikiTitle: 'Character/List',
+    savePath: path.join(__dirname, 'output', 'sr'),
+    scopeSelector: 'table.article-table',
+    scopeIndex: 0,
+    imageSelector: 'td:first-child img[data-relevant="1"]',
+    imageUrlAttr: 'data-src',
+    nameTransform: (name) => name.replace(/character-/, '').replace(/-icon$/, ''),
+    verifyApiUrl: 'https://paul.ren/api/page/get?slug=photo-collection-sr',
+  },
   {
     name: 'nte',
     baseUrl: 'https://neverness-to-everness.fandom.com/wiki/Character/List',
@@ -95,12 +121,29 @@ async function fetchWikiHtml(config) {
   return html;
 }
 
-function extractImages(html, imageSelector, imageUrlAttr = 'src') {
+function extractImages(html, config) {
+  const {
+    imageSelector,
+    imageUrlAttr = 'src',
+    scopeSelector,
+    scopeIndex = 0,
+  } = config;
   const $ = cheerio.load(html);
+  const $container = scopeSelector
+    ? $(scopeSelector).eq(scopeIndex)
+    : null;
+
+  if (scopeSelector && $container.length === 0) {
+    return [];
+  }
+
+  const $images = $container ? $container.find(imageSelector) : $(imageSelector);
   const results = [];
   const seenNames = new Set();
 
-  $(imageSelector).each((_, element) => {
+  console.log('表格搜索数量：', $images.length);
+
+  $images.each((_, element) => {
     const $img = $(element);
     const rawUrl = resolveImageUrl($img, imageUrlAttr);
 
@@ -119,6 +162,8 @@ function extractImages(html, imageSelector, imageUrlAttr = 'src') {
     results.push({ url: cleanedUrl, rawName });
   });
 
+  console.log('已去重结果数量：', results.length);
+
   return results;
 }
 
@@ -148,7 +193,7 @@ async function downloadWiki(config) {
   fs.mkdirSync(config.savePath, { recursive: true });
 
   const html = await fetchWikiHtml(config);
-  const images = extractImages(html, config.imageSelector, config.imageUrlAttr ?? 'src');
+  const images = extractImages(html, config);
 
   console.log(`共找到 ${images.length} 张角色图`);