Weishen/Hydro
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修复一些错误

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masnn committed 2020-05-19 12:46:00 +08:00
1 parent 747cb1b9b5
commit b19f948fdd
30 files changed
+306 -132
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hydro/model/problem.js
+4 -4
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@@ -123,11 +123,11 @@ function count(query) {
return coll.find(query).count();
}
async function random(query) {
const pdocs = coll.find(query);
const pcount = await pdocs.count();
const cursor = coll.find(query);
const pcount = await cursor.count();
if (pcount) {
const pdoc = await pdocs.skip(Math.floor(Math.random() * pcount)).limit(1).toArray()[0];
return pdoc.pid;
const pdoc = await cursor.skip(Math.floor(Math.random() * pcount)).limit(1).toArray();
return pdoc[0].pid;
} return null;
}
async function getList(pids) {