如何在views.py中书写更改用户信息的代码，网站工具用到了django，mongodb，pymongo。

聚集 collection??? pymongo插入数据collection,collection存,才建collection

from pymongo import MongoClient

client = MongoClient('mongodb://localhost:27017/')

db = client.test_database

coll= db.test_collection

用coll.insert() 插数据进

mongodb面建库test_database,并建collection名字叫test_collection

用法错了，应该是这样子

>>>import pymongo

>>>client = pymongo.MongoClient("localhost", 27017)

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