hmjz100/LinkSwift · error · Error

提示：<br/>请先登录网盘~<br/>代码：${res.code}

Error message

提示：<br/>请先登录网盘~<br/>代码：${res.code}

What it means

Thrown when Quark's getLink API (config.$quark.api.getLink, POSTed with fids and the user's cookies) responds with code 31001, which Quark defines as 'not logged in'. The script maps it to a friendly login prompt including the server code.

Source

Thrown at （改）网盘直链下载助手.user.js:8492

		},
		async getLink() {
			let selects = this.getSelectedList();
			if (selects.length === 0) throw new Error("提示：<br/>请勾选要下载的文件哦~");
			if (selects.every(item => !item.file)) throw new Error("提示：<br/>请打开文件夹后再勾选文件~");
			if (temp.page === "home") {
				const data = [];
				const batchSize = 15;
				let proc = 0;
				selects = selects.filter(item => item.file === true)
				for (let i = 0; i < selects.length; i += batchSize) {
					// 获取当前批次文件
					const batch = selects.slice(i, i + batchSize);
					const fids = batch.map(item => item.fid);
					// 发起请求获取链接
					const res = await base.post(config.$quark.api.getLink, { "fids": fids }, { "Content-Type": "application/json", "Cookie": String(document.cookie), "User-Agent": config.$quark.api.ua.downloadLink });

					if (!res || res.code !== 0 || !res.data) {
						if (res.code == 31001) throw new Error("提示：<br/>请先登录网盘~<br/>代码：" + res.code);
						if (res.code == 23018) {
							const fid = res.message?.match(/\[([a-f0-9]{32})\]/)?.[1];
							const item = batch.find(item => item.fid === fid);
							throw new Error(`提示：<br/>超出游客可获取大小限制<br/>请登录后获取哦~${item?.file_name ? `<br/>文件：${item.file_name}` : ""}`);
						}

						if (res.code || res.message) {
							throw new Error(`提示：<br/>获取链接失败了~<br/>${res.code ? res.code : ""} ${res.message ? res.message : ""}`);
						} else {
							throw new Error("提示：<br/>获取下载链接失败，刷新网页后再试试吧~");
						}
					}

					// 合并响应数据
					if (res.data) {
						data.push(...res.data);
					}
					// 更新处理进度

View on GitHub (pinned to 417ea5e28a)

Solutions

1. Log in to pan.quark.cn in the browser, confirm the file list loads, then retry.
2. Check cookies are not blocked for pan.quark.cn (privacy settings / extensions).
3. Clear Quark cookies and re-login to fix a half-expired session.
4. Ensure the browser sends cookies with the request (same-site, not incognito without login).

Example fix

// before
if (!res || res.code !== 0 || !res.data) {
  if (res.code == 31001) throw new Error("提示：<br/>请先登录网盘~<br/>代码：" + res.code);
// after (guard against res being falsy first)
if (!res || res.code !== 0 || !res.data) {
  if (res?.code == 31001) throw new Error("提示：<br/>请先登录网盘~<br/>代码：31001");
  if (!res) throw new Error("获取下载地址失败：无响应，请重试");

// pre-check login state before calling getLink
const loggedIn = /(?:^|;\s*)(__pus|__puer)=/.test(document.cookie);
if (!loggedIn) { alert('请先登录夸克网盘'); return; }

const isQuarkNotLoggedIn = res => res && res.code === 31001;

try { await driver.getLink(); } catch (e) { if (String(e.message).includes('31001')) { redirectToQuarkLogin(); } else { throw e; } }

When it happens

Trigger: POST to Quark's batch get-link endpoint returns { code: 31001 } — the session cookie (document.cookie sent explicitly) is absent, expired, or invalid for the account.

Common situations: User operates Quark as a guest after session expiry; cookies blocked/cleared by browser privacy settings or extensions; logged into a different account than expected; anti-bot UA mismatch invalidating the session.

Related errors

• 提示：<br/>请先登录网盘后再刷新页面呢~
• AccessTokenInvalid
• [天翼云盘] 获取令牌失败
• 提示：<br/>请先登录网盘~
• GreaseMonkey 兼容 XMLHttpRequest 不可用。

AI-assisted analysis of hmjz100/LinkSwift@417ea5e28a (2026-09-02). Data as JSON: /api/errors/c650a47039f24239. Report an issue: GitHub.