86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
#!/usr/bin/env node
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/**
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* 自动更新章节索引
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* 用法: node update-index.js
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*/
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const fs = require('fs');
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const path = require('path');
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const DATA_DIR = path.join(__dirname, 'data');
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const INDEX_FILE = path.join(DATA_DIR, 'chapters-index.json');
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function main() {
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const chapters = [];
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let id = 1;
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// 加载所有章节
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while (true) {
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const paddedId = id.toString().padStart(2, '0');
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const files = [
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path.join(DATA_DIR, `chapter-${id}.json`),
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path.join(DATA_DIR, `chapter-${paddedId}.json`)
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];
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let data = null;
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for (const file of files) {
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try {
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const content = fs.readFileSync(file, 'utf8');
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data = JSON.parse(content);
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break;
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} catch (e) {}
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}
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if (!data) break;
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// 计算字数（排除空格和换行）
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const wordCount = (data.content || '').replace(/[\s\n]/g, '').length;
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chapters.push({
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id: data.id || id,
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title: data.title || `第${id}章`,
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subtitle: data.subtitle || '',
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desc: data.desc || (data.content ? data.content.substring(0, 100) + '...' : ''),
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wordCount: wordCount,
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status: data.status || '已完结',
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date: data.date || new Date().toISOString().split('T')[0]
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});
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id++;
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}
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// 检查小数章节
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for (let i = 1; i <= id + 10; i++) {
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const decimalId = i + 0.5;
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const file = path.join(DATA_DIR, `chapter-${decimalId}.json`);
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try {
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const content = fs.readFileSync(file, 'utf8');
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const data = JSON.parse(content);
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const wordCount = (data.content || '').replace(/[\s\n]/g, '').length;
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chapters.push({
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id: data.id || decimalId,
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title: data.title || `第${decimalId}章`,
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subtitle: data.subtitle || '',
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desc: data.desc || (data.content ? data.content.substring(0, 100) + '...' : ''),
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wordCount: wordCount,
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status: data.status || '已完结',
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date: data.date || new Date().toISOString().split('T')[0]
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});
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} catch (e) {}
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}
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// 按id排序
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chapters.sort((a, b) => parseFloat(a.id) - parseFloat(b.id));
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// 写入索引文件
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const index = {
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total: chapters.length,
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generated: new Date().toISOString(),
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chapters: chapters
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};
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fs.writeFileSync(INDEX_FILE, JSON.stringify(index, null, 2));
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console.log(`✅ 索引更新完成：${chapters.length} 章`);
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}
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main(); |