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避免重复查库；DISTICT查出来后通过代码去重

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小墨
2022-10-20 00:45:12 +08:00
parent 0862db5db9
commit e521c139e2
5 changed files with 23 additions and 21 deletions
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4
netease_music/src/getInfo/songInfoUtils.js
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@@ -15,9 +15,9 @@ async function fetchAll({ args = {} }) {
args.max ? `song_id <= ${args.max}` : '1=1',
].join(' AND ');
var sql = `
SELECT DISTINCT song_id FROM song_artist_relation WHERE ${whereClause} AND song_id NOT IN ( SELECT song_id FROM song )
SELECT song_id FROM song_artist_relation WHERE ${whereClause} AND song_id NOT IN ( SELECT song_id FROM song )
UNION
SELECT DISTINCT song_id FROM song_album_relation WHERE ${whereClause} AND song_id NOT IN ( SELECT song_id FROM song )
SELECT song_id FROM song_album_relation WHERE ${whereClause} AND song_id NOT IN ( SELECT song_id FROM song )
${args.order ? `ORDER BY song_id ${args.order}` : ''}
${args.limit ? `LIMIT ${args.limit}` : ''}
`;