【发布时间】:2021-05-11 05:50:49
【问题描述】:
我正在尝试通过多个条件删除 mongo db 中的多行,但我只看到第一个条件数据被删除。请有人帮忙。共享数据以进行澄清。 数据:
{
"_id": ObjectId("601fcc2f4bae4bc542085e8b"),
"name": "tutoria 2",
"id": 19,
"rollno": 1020,
"amount": "one hundred only"
}{
"_id": ObjectId("601fce9a4bae4bc542085e8e"),
"name": "tutoria 2",
"id": 19,
"rollno": 1020,
"amount": "hundred only"
}{
"_id": ObjectId("601fcea44bae4bc542085e8f"),
"name": "tutoria 3",
"id": 10,
"rollno": 1020,
"amount": "hundred only"
}{
"_id": ObjectId("601fceb04bae4bc542085e90"),
"name": "tutoria 4",
"id": 21,
"rollno": 1020,
"amount": "hundred only"
}
查询:
db.movie.deleteMany(
{
"name": "tutoria 4"
},
{
"id": 10
}
)
{
"acknowledged": true,
"deletedCount": 1
}
不确定猫鼬有什么问题。
【问题讨论】:
标签: mongodb mongoose mongodb-query