python - Pymongo 在尝试连接到 mongodb 时抛出“KeyError：'errmsg'”

Question

我正在使用以下代码连接到 mongo：

full = "mongodb+srv://myuser:[e-mail]/test?retryWrites=true"
client = MongoClient(full)
db = client.admin

serverStatusResult=db.command("serverStatus")
pprint(serverStatusResult)

我收到此错误：

errmsg - details["errmsg"]
KeyError: 'errmsg'

这并没有真正告诉我太多，所以我很难找出问题所在。这段代码来源于诸如https://scotch.io/tutorials/getting-started-with-python-and-mongodb之类的教程。

标签： pythonmongodbpymongo

Answer 1

尝试这个：

from pymongo import MongoClient

mongo_host = "(enter the prefix).mlab.com"
mongo_port = (enter port number)
mongo_db = "(enter db name)"
mongo_user = "(enter username)"
mongo_pass = "(enter password)"
connection = MongoClient(mongo_host, mongo_port)
db = connection[mongo_db]
db.authenticate(mongo_user, mongo_pass)