假设这c
是您的收藏夹:
pipe := c.Pipe([]bson.M{{"$match": bson.M{"name":"John"}}})
resp := []bson.M{}
err := pipe.All(&resp)
if err != nil {
//handle error
}
fmt.Println(resp) // simple print proving it's working
GoDoc参考:
Mongodb的Golang mgo中的聚合
假设这c
是您的收藏夹:
pipe := c.Pipe([]bson.M{{"$match": bson.M{"name":"John"}}})
resp := []bson.M{}
err := pipe.All(&resp)
if err != nil {
//handle error
}
fmt.Println(resp) // simple print proving it's working
GoDoc参考: