解决pymongo里操作IOSDate类型的问题

pymongo是Python对MongoDB的操作库。但是由于python没有IOSDate类型，所以对Mongo的时间类型是个很麻烦的操作。整理一个把python能识别的date类型转化为IOSDate类型

脚本如下：
#!/usr/bin/python
import pymongo
from dateutil import parser
dateStr = '2018-06-12T00:00:00.000Z'
myDatetime = parser.parse(dateStr)
client = pymongo.MongoClient(host="192.168.2.14",port=29019)
db = client.dbs
db.authenticate()
db.ceshi.insert({'date': myDatetime})

 

到MongoDB里查看数据：

testin.dbs>db.ceshi.find()
　　{ "_id" : ObjectId("5b3054fa29e93634dcc21645"), "date" : ISODate("2018-06-12T00:00:00Z") }

已经插入ISODate格式时间。

 

 

pymongo查询数据实操：

import pymongo,datetime
from dateutil import parser
def findmongo():
time1 = datetime.datetime.now()
dateStr1 = '2019-01-21T00:00:00Z'
dateStr2 = '2019-01-23T00:00:00Z'
myDatetime1 = parser.parse(dateStr1)
myDatetime2 = parser.parse(dateStr2)
client = pymongo.MongoClient(host="0.0.0.0", port=3717)
db = client.mongolilly
db.authenticate("root","admin")
a = db.current_temp.find({"order_id":"465","scan_time":{ "$gte": myDatetime1, "$lte":myDatetime2}})
time2 = datetime.datetime.now()
time3 = time2 - time1
print "time3------->select_time :%s" % time3
list = []
for i in a :
data = {
"number": i["number"],
"temperature": i["temperature"],
"scan_time": i["scan_time"],
"scan_location": i["scan_location"],
"battery": i["battery"],
"rssi": i["rssi"],
"mac": i["mac"],
"order_id": i["order_id"]
# "id": str(one_info.id)
}
list.append(data)
time4 = datetime.datetime.now()
time5 = time4-time1
print "time5------>all_time:",time5