MongoDB not in 查询
扫码查看 原文链接 : https://blog.lmlphp.com/tutorial/4/mongodb/item/3/MongoDB_not_in_query_commands 来自 : LMLPHP后院
MongoDB not in 查询,如下示例:
> db.collection_name.find({"name":{$nin:[null, ""]}}).pretty()
MongoDB not in 查询,如下示例:
> db.collection_name.find({"name":{$nin:[null, ""]}}).pretty()