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求助findOne 不返回 _id #15

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xiu1994 opened this issue Nov 1, 2021 · 0 comments

xiu1994 commented Nov 1, 2021

求助，findOne 怎么返回指定字段，不返回_id
$col->findOne(['account' => '小米'],['account'=>1,'_id'=>0]); 这样写没有起效果。

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