如何从Pymongo执行JS脚本文件? [英] How can I execute a JS script file from Pymongo?

问题描述

我有一个用Javascript脚本文件实现的MongoDB数据库MapReduce作业.我已经从命令行和Mongo Shell(load("MR_stack.js"))测试了它.现在，我在更大的应用程序中使用Pymongo来访问Mongo数据库.如何在Pymongo中执行我的MR_stack.js脚本?

I have a MapReduce job for my MongoDB database implemented in a Javascript script file. I've tested it from the commandline and Mongo shell (load("MR_stack.js")). Now I'm using Pymongo within a larger application to access the Mongo database. How can I execute my MR_stack.js script from within Pymongo?

推荐答案

数据库对象具有eval方法:

http://api.mongodb.org/python/current/api/pymongo/database.html

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