nodejs使用mongoose

 

var mongoose = require("mongoose");

// 连接字符串格式为mongodb://主机/数据库名
mongoose.connect('mongodb://cloud:pass9cuo@t.10000bee.com:27017/cloud');

var Schema = mongoose.Schema;
//骨架模版
var movieSchema = new Schema({
    doctor   : String,
    title    : String,
    language : String,
    country  : String,
    year     : Number,
    summary  : String,
    poster   : String,
    flash    : String
})
//模型
var Movie = mongoose.model('Movie', movieSchema);
//存储数据
var moive = new Movie({
    title: '黑衣人三',
    doctor: '史密斯',
    year: 2018
})


exports.mongotestsave = function (req, res) {
    moive.save(function(err) {
        if (err) {
            console.log('保存失败')
            return;
        }
        console.log('保存成功');
        res.send('保存成功');
    });
}


exports.mongotestfind = function (req, res) {

//注意Movie要大写
    Movie.find({year:2018}, function(err, doc){
        if (err) {
            console.log('保存失败')
                    return;
        }
        res.send(doc);
    });
}