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Fix tag SQL error.

pull/6/head
t123yh 7 years ago
parent
commit
7ccb412534
  1. 8
      modules/problem.js

8
modules/problem.js

@ -162,9 +162,11 @@ app.get('/problems/tag/:tagIDs', async (req, res) => {
if (!['id', 'title', 'rating', 'ac_num', 'submit_num', 'ac_rate'].includes(sort) || !['asc', 'desc'].includes(order)) {
throw new ErrorMessage('错误的排序参数。');
}
let sortVal = sort;
let sortVal;
if (sort === 'ac_rate') {
sortVal = 'ac_num / submit_num';
sortVal = '`problem`.`ac_num` / `problem`.`submit_num`';
} else {
sortVal = '`problem`.`' + sort + '`';
}
// Validate the tagIDs
@ -192,7 +194,7 @@ app.get('/problems/tag/:tagIDs', async (req, res) => {
}
let paginate = syzoj.utils.paginate(await Problem.count(sql), req.query.page, syzoj.config.page.problem);
let problems = await Problem.query(sql + paginate.toSQL() + ` ORDER BY ${sortVal} ${order}`);
let problems = await Problem.query(sql + ` ORDER BY ${sortVal} ${order} ` + paginate.toSQL());
await problems.forEachAsync(async problem => {
problem.allowedEdit = await problem.isAllowedEditBy(res.locals.user);

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