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For details on specific operator, including syntax and examples, click on the specific operator to go to its reference page.有关特定运算符的详细信息，包括语法和示例，请单击特定运算符以转到其参考页。
$geoIntersects | $geoIntersects.2dsphere索引支持$geoIntersects。
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$geoWithin | $geoWithin.2dsphere和2d索引支持$geoin。
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$near | $near.2dsphere和2d索引支持$near。
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$nearSphere | $nearSphere.2dsphere和2d索引支持$nearSphere。
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$box | $geoWithin queries. $geoWithin查询指定使用传统坐标对的矩形框。$box.$box。
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$center | $geoWithin queries when using planar geometry. $geoWithin查询。$center.$center。
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$centerSphere | $geoWithin queries when using spherical geometry. $geoWithin查询指定使用传统坐标对或GeoJSON格式的圆。$centerSphere.2dsphere和2d索引支持$centerSphere。
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$geometry | |
$maxDistance | $near and $nearSphere queries. $near和$nearSphere查询结果的最大距离。$maxDistance.2dsphere和2d索引支持$maxDistance。
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$minDistance | $near and $nearSphere queries. $near和$nearSphere查询结果的最小距离。2dsphere index only.2dsphere索引。
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$polygon | $geoWithin queries. $geoWithin查询使用传统坐标对的多边形。$center.2d索引支持$center。
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$uniqueDocs | $geoWithin and $near queries to ensure that even if a document matches the query multiple times, the query returns the document once.$geoWithin和$near查询，以确保即使文档多次匹配查询，查询也只返回一次文档。 |