【发布时间】:2018-09-17 04:56:23
【问题描述】:
我有评论收藏
{
"_id" : ObjectId("5ac47af5e935d927a03518ac"),
"venue" : ObjectId("5abc9436b7c99332f0a68136"),
"content" : "gfhfghfghfghf",
}
我有事件集合
{
"_id" : ObjectId("5abce7208b9efa5a6b8e739b"),
"venue" : ObjectId("5abc9436b7c99332f0a68136"),
"description" : "22222222222222222222222222222222222222",
}
我有场地收藏
{
"_id" : ObjectId("5abc9436b7c99332f0a68136"),
"name" : "ASA College - Manhattan Campus",
"addedBy" : ObjectId("5abc93a85d3914318cc8d3d7"),
"__v" : 0,
}
如何删除 Reviews 和 Events 以删除其对应的 Venue
【问题讨论】:
标签: node.js mongodb mongoose mongodb-query