让JSON数据直接入库MongoDB

1.配置Mongoose

npm install --save mongoose

• 增加models目录
  mkdir models
  
• mongodb.js文件

  const mongoose = require('mongoose');
  mongoose.connect('mongdb://localhost/nodejs', {
        useNewUrlParser: true, useUnifiedTopology: true });
  exports.mongoose = mongoose;
  

• Movie.js

  const mongodb = require('./mongodb');
  const Schema = mongodb.mongoose.Schema;
  
  const MovieSchema = new Schema({
       
      name: String,
      alias: [String],
      publish: Date,
      create_date: {
        type: Date, default: Date.now },
      images: {
       
          coverSmall: String,
          coverBig: String,
      },
      source: [{
       
          source: String,
          link: String,
          swfLink: String,
          quality: String,
          version: String,
          lang: String,
          subtitle: String,
          create_date: {
        type: Date, default: Date.now }
      }]
  });
  const Movie = mongodb.mongoose.model('Movie', MovieSchema);
  
  
  const MovieDAO = function () {
        };
  MovieDAO.prototype.save = function (obj, callback) {
       
      var instance = new Movie(obj);
      instance.save(function (err) {
       
          callback(err);
      });
  };
  
  
  MovieDAO.prototype.findByName = function (name, callback) {
       
      Movie.findOne({
        name: name }, function (err, obj) {
       
          callback(err, obj);
      });
  }
  module.exports = new MovieDAO();
  

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修改HTML页面

<% include header.ejs %>
    <div class="container-fluid">
        <div class="row-fluid">
            <div class="span8">
                <form