擅长:python、mysql、java
<p>$search是聚合管道操作符。有关正确用法,请参见<a href="https://docs.atlas.mongodb.com/reference/atlas-search/query-syntax/#query-syntax-ref" rel="nofollow noreferrer">https://docs.atlas.mongodb.com/reference/atlas-search/query-syntax/#query-syntax-ref</a>。无法在查找查询中指定它</p>