Mongodb 更新嵌套数组中的特定元素
我有以下结构Mongodb 更新嵌套数组中的特定元素,mongodb,mongoose,mongodb-query,Mongodb,Mongoose,Mongodb Query,我有以下结构 { "_id":"5b609d1a5b4e2c03e512992b", "files_missing":5, "files_rejected":0, "userId":"5afcbbcf26d784ca35fac580", "files":[ { "status":"sent", "_id":"5b609d1a5b4e2c03e5129930",
{
"_id":"5b609d1a5b4e2c03e512992b",
"files_missing":5,
"files_rejected":0,
"userId":"5afcbbcf26d784ca35fac580",
"files":[
{
"status":"sent",
"_id":"5b609d1a5b4e2c03e5129930",
"fileId":"5afcbad526d784ca35fac576",
"urls" [
{
"_id":"5b60e10114bce7084cebc1da",
"file":"/data/5b609d195b4e2c03e512992a.pdf",
"status":"sent"
},{
"_id":"5b60e1ea14bce7084cebc1dd",
"file":"/data/5b60e1ea14bce7084cebc1dd.pdf",
"status":"sent"
}
]
}
],
"contactId":"5b609d195b4e2c03e512992a",
"created_at":"2018-07-31T17:32:10.251Z",
"updated_at":"2018-07-31T17:32:10.251Z",
}
我想在URL的一个元素中更新其中的状态
我试过:
db.collection.update({contactId:"5b609d195b4e2c03e512992a",
'files.urls._id': "5b60e1ea14bce7084cebc1dd"},{$set:
{'files.urls.$.status': 'rejected'}})
MongoDB版本:3.2.17文件是否只包含一个元素或可能包含多个元素?@AnthonyWinzlet多个元素您可以更新您的MongoDB版本吗?@AnthonyWinzlet可能,ArrayFilter是唯一选项吗?是,此处没有其他选项