删除

DeleteOne

DeleteOne(ctx context.Context, filter interface{}, opts ...*options.DeleteOptions) (deletedCount int64, err error)

go

deletedCount, err := db.Users.DeleteOne(ctx, bson.M{"name": "gooooo"})
if err != nil {
    fmt.Println(err)
}
fmt.Println(deletedCount)

DeleteMany

DeleteMany(ctx context.Context, filter interface{}, opts ...*options.DeleteOptions) (deletedCount int64, err error)

go

deletedCount, err := db.Users.DeleteMany(ctx, bson.M{"name": "gooooo"})
if err != nil {
    fmt.Println(err)
}
fmt.Println(deletedCount)

FindOneAndDelete

FindOneAndDelete(ctx context.Context, filter interface{}, opts ...*options.FindOneAndDeleteOptions) (doc T, err error)

go

user, err := db.Users.FindOneAndDelete(ctx, bson.M{"name": "gooooo"})
if err != nil {
    fmt.Println(err)
}
fmt.Println(user)

TIP

Hooks: AfterFind