57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
// 稳健树状 dump：打印 JSON 路径结构，深度受控
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import fs from 'node:fs';
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import path from 'node:path';
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const dir = path.resolve(process.argv[2] || '.cdp/out/api');
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const which = process.argv[3] || '30d';
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const files = fs.readdirSync(dir).filter(f => f.startsWith(which) && f.endsWith('.txt')).sort();
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function deepFind(o, key, hits = [], p = '') {
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if (o === null || typeof o !== 'object') return hits;
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for (const k of Object.keys(o)) {
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const np = p ? p + '.' + k : k;
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if (k === key) hits.push({ path: np, value: o[k] });
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deepFind(o[k], key, hits, np);
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}
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return hits;
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}
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function tree(o, p, d, out) {
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const ind = ' '.repeat(d);
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if (o === null) { out.push(ind + p + ' = null'); return; }
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if (Array.isArray(o)) {
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out.push(ind + p + ` [array len=${o.length}]`);
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if (o.length && typeof o[0] === 'object' && d < 4) tree(o[0], p + '[0]', d + 1, out);
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else if (o.length) out.push(ind + ' sample=' + JSON.stringify(o.slice(0, 6)));
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return;
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}
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if (typeof o === 'object') {
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out.push(ind + p + ' {' + Object.keys(o).length + '}');
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if (d >= 5) return;
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for (const k of Object.keys(o)) tree(o[k], k, d + 1, out);
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return;
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}
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out.push(ind + p + ' = ' + JSON.stringify(o));
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}
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for (const f of files) {
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const raw = fs.readFileSync(path.join(dir, f), 'utf8');
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const i = raw.indexOf('\n\n');
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const url = raw.slice(5, i).trim();
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let body = raw.slice(i + 2).trim();
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let json = null;
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try { json = JSON.parse(body); } catch {
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const m = body.match(/^[^(]*\((.*)\)[;\s]*$/s);
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if (m) { try { json = JSON.parse(m[1]); } catch {} }
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}
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console.log('\n' + '='.repeat(80));
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console.log(f + ' ' + (url.match(/datacompass\.[A-Za-z0-9._]+/) || [''])[0]);
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if (!json) { console.log(' UNPARSED, head: ' + body.slice(0, 200)); continue; }
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console.log(' topLevelKeys = ' + JSON.stringify(Object.keys(json)));
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for (const h of deepFind(json, 'realDateRange')) console.log(' DATE ' + h.path + ' = ' + JSON.stringify(h.value));
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const out = [];
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tree(json, '$', 0, out);
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console.log(out.slice(0, 90).join('\n'));
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if (out.length > 90) console.log(' ...(+' + (out.length - 90) + ' more lines)');
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}
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