安裝mongodb
我覺得還是用mannual install靠譜一點兒：http://docs.mongodb.org/manual/tutorial/install-mongodb-on-os-x/
啟動mongodb
$ mongod
連接mogodb
$ mongomongo> use monk-appmongo> db.products.insert({"name":"apple juice", "description":"good"})WriteResult({ "nInserted" : 1 })mongo> db.products.find().pretty(){ "_id" : ObjectId("53b4cf8d5ef358e649ff1665"), "name" : "apple juce", "description" : "good"}在nodejs中用monk訪問mongodb
$ mkdir monk-app$ cd monk-ap
創建package.json
{ "name": "monk-app", "version": "0.0.1", "private": true, "dependencies": { "mongodb": "*", "monk": "*" }}$ npm install
創建app.js
鏈接前面創建的數據庫
var monk = require('monk')var db = monk('localhost:27017/monk-demo')讀取數據：
var monk = require('monk')var db = monk('localhost:27017/monk-demo')var products = db.get('products') products.find({}, function(err, docs) { console.log(docs)})[ { _id: 53b4d3238cb4707ca35ab6f8, name: 'apple juice', description: 'good' } ]插入數據：
products.insert({"name":"orange juice","description":"just so so"})查找數據：
products.find({"name":"apple juice"}, function(err, docs) { console.log(docs)})新聞熱點
疑難解答
