time.Parse

[konglong87]

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---

What version of MongoDB are you using (mongod --version)?

mongodb version 4.2.2

What version of Go are you using (go version)?

go version go1.13.4 darwin/amd64

What operating system and processor architecture are you using (go env)?

<go env here>

What did you do?

If possible, provide a recipe for reproducing the error.
A runnable program is great and really helps!

Can you reproduce the issue on the latest development branch?

type Comment struct {
	ID   bson.ObjectId  `json:"id"  bson:"_id,omitempty"` //主键id
	CreatedTime time.Time `json:"created_time" bson:"ct,omitempty"`
	UpdatedTime time.Time `json:"updated_time" bson:"ut,omitempty"`
}

yeah, i insert to mongodb with this struct,when query from db the CreatedTime field is still ISOTime,not parse auto, but use "gopkg.in/mgo.v2" it's ok.......so odd....

[15951836388]

time.Time内置的2个变量是小写，按go的规则，小写不能导出。 只能用int64存时间戳，用的时候再转回来了。

[15951836388]

用这个 https://github.com/qiniu/qmgo 这是七牛的库，我试过了，map[int]和time.Time都可以支持