如何将 Date 对象传递给 mongo 数据库,它在传递 mongo 数据库后转换为 Int64。如何使用 pymongo 做到这一点

how can pass Date object to mongo database, it convert as Int64 after pass mongo database. how can do that using pymongo

 created_time = dt.datetime.fromtimestamp(os.stat(pathName).st_ctime) # Gate created date time   
 tempDict={"image":sourceFileList[i],"created_time":created_time }

我使用该代码将 Date 对象传递给 mongo 数据库,但它传递给 Int64。如何解决这个问题。 change Date to Int64

如果您的变量是日期时间实例,那么它将被保存为 ISODate。

from pymongo import MongoClient
import datetime as dt
import os
db = MongoClient()['testdatabase']
random_file = 'c:\windows\system.ini'
created_time = dt.datetime.fromtimestamp(os.stat(random_file).st_ctime) # Gate created date time
db.testcollection.insert_one({'image':'image' ,'created_time': created_time })

给出,在mongo shell:

> db.testcollection.findOne()
{
        "_id" : ObjectId("5da469d44cf839072f40c325"),
        "image" : "image",
        "created_time" : ISODate("2016-07-16T12:47:50.561Z")
}