DIYgod/RSSHub · warning · InvalidParameterError

invalid type

Error message

invalid type

What it means

InvalidParameterError from the NJUST CWC (财务处) route. Same Map-lookup pattern as 412. Valid type keys are tzgg / bslc.

Solutions

1. Use one of tzgg (通知公告) or bslc (办事流程) for this route.
2. Refer to the route description table for valid codes.
3. Remember each njust/* route has its own map.

Example fix

// before
const info = map.get(type);
if (!info) {
    throw new InvalidParameterError('invalid type');
}

// after — caller: GET /njust/cwc/tzgg or /njust/cwc/bslc

const VALID = new Set(['tzgg','bslc']);
function buildNjustCwcUrl(type) {
  if (!VALID.has(type)) throw new Error(`invalid type '${type}'. Valid: ${[...VALID].join(', ')}`);
  return host + MAP[type] + '/list.htm';
}

const isCwcType = (t: string): t is 'tzgg'|'bslc' => VALID.has(t);

When it happens

Trigger: Calling /njust/cwc/:type with a value not in the CWC map — typos or codes borrowed from another NJUST route.

Common situations: User assumes codes are uniform across NJUST routes; typo; outdated docs.

Related errors

• invalid type
• invalid type
• invalid type
• invalid type
• Invalid category

AI-assisted analysis of DIYgod/RSSHub@bed535e087 (2026-08-12). Data as JSON: /api/errors/f3a24e92dd843527. Report an issue: GitHub.

Appendix: source

Thrown at lib/routes/njust/cwc.ts:42

        requirePuppeteer: true,
        antiCrawler: false,
        supportBT: false,
        supportPodcast: false,
        supportScihub: false,
    },
    name: '财务处',
    maintainers: ['MilkShakeYoung', 'jasongzy'],
    handler,
    description: `| 通知公告 | 办事流程 |
| -------- | -------- |
| tzgg     | bslc     |`,
};

async function handler(ctx) {
    const type = ctx.req.param('type') ?? 'tzgg';
    const info = map.get(type);
    if (!info) {
        throw new InvalidParameterError('invalid type');
    }
    const id = info.id;
    const siteUrl = host + id + '/list.htm';

    const html = await getContent(siteUrl, true);
    const $ = load(html);
    const list = $('ul.news_list').find('li');

    return {
        title: info.title,
        link: siteUrl,
        item: list.toArray().map((item) => ({
            title: $(item).find('a').attr('title')!.trim(),
            pubDate: timezone(parseDate($(item).find('span.news_meta').text(), 'YYYY-MM-DD'), 8),
            link: $(item).find('a').attr('href'),
        })),
    };
}

View on GitHub (pinned to bed535e087)