Node.js-如何在Node.js中使用MongoDB公开/私有用户配置文件

Question

I would like to create an application where the user can set private or public for their profile. May I know how can I do it with mongoDB with Nodejs?

Answer 1

first include the npm for mongo npm install mongodb
In this example I also use monk npm install monk

var mongo = require('mongodb');
var monk = require('monk');
var db = monk('localhost:27017/nodetest1');

var collection = db.get('usercollection');
collection.update({_id:"123"}, {$set: {profileStatus:"public"}});

Note: That is the code for updating in the database. Before this you need to handle if the user wants to be public or private

For more information lookup the nodejs mongodb driver and the npm site from mongodb