db.loan_meta.aggregate( {$lookup: {
from: "credit_meta",
localField: "apply_no",
foreignField: "apply_no",
as: "inventory_docs"
}
},{$match : { "user_name":"马薇雪","cert_no":"232010419528"} }
)
Mongodb多表关联示例
最新推荐文章于 2024-09-10 11:49:42 发布