core: optimize regex for isValidPid

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undefined committed 2025-01-21 07:35:20 +08:00
1 parent f2c66df1c2
commit 3ea0699c20
3 files changed
+3 -3

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@@ -68,7 +68,7 @@ class ImportQduojHandler extends Handler {
}, 'html');
if (+pdoc.display_id) pdoc.display_id = `P${pdoc.display_id}`;
const isValidPid = async (id: string) => {
if (!(/^[A-Za-z]+[0-9A-Za-z]*$/.test(id))) return false;
if (!(/^[A-Za-z][0-9A-Za-z]*$/.test(id))) return false;
if (await ProblemModel.get(domainId, id)) return false;
return true;
};