from pymongo import MongoClient
import json
class DB:
client = MongoClient("mongodb://localhost:27017/")
//数据库名
database = client["collect"]
def __init__(self, collection):
//表名
self.coll = DB.database[collection]
def insertOne(self, jsons):
return self.coll.save(jsons)
def findOne(self,jsons):
return self.coll.find(jsons)
def findAll(self):
return self.coll.find()
def deleteOne(self,jsons):
return self.coll.remove(jsons)
def aggregateOne(self, jsons):
return self.coll.aggregate(jsons)
python使用pymongo连接mongodb并根据创建对象时传入表名连接
原文：https://www.cnblogs.com/makalochen/p/11171709.html