mongoose pokemon

Tags: model number res workaround why turn art description functionFirst, define a goods (commodity) of the models varMongoose = require ('Mongoose'); varSchema =Mongoose. Schema; varProductschema =NewSchema ({"productId": String,"Producname": String,"Saleprice": Number,"productimage": String}); Module.exports=mongoose.model ("Good", Productschema,'Goods'); Two, in the definition of a users (user) models va

data, enter the use gabdb db.user.insert ({dataid : 10001}) Db.user.find () Switch to the From node, you will find that using show DBS will error, because you have not opened the permission, enter Rs.slaveok (), can be successfully accessed. 　　 Switch from node MONGO localhost:10002 //no permission Query show DBS //error 2016-01-06t14:48:53.155+0800 E query [ THREAD1] error:listdatabases failed:{"OK": 0, "errmsg": "Not Master and Slaveok=false", "Code": 13435}: //Open gabriel:seconda

The specific code looks like this: var express = require (' Express '); var mongoose = require (' Mongoose '); var router = Express. Router (); var person = Mongoose.model (' person ', { id:number, name:string }); /* Add/* router.get ('/insert ', function (req, res) { var student = new Person ({ id:1, name: "Huop" }); Mongoose.connect ("Mongodb://localhost:27017/test"); Student.save (funct

Go to the Bin folder under the folder where MongoDB is installed, execute the command: MONGO, you can use MongoDB.After installing the mongoose, in App.js, first introduce mongoose this module:var mongoose = require (' Mongoose ');Connect to the corresponding database;Port number default link 27017;Test is the name of

Tags: informationProduct table var Mongoose = require(‘mongoose‘); var Schema = Mongoose.Schema; var Product = new Schema({ image : { type : String }, description : { type : String }, price : { type : Number, require : true }, probability : { type : Number,

Tags: http io os using AR java for strong dataUsing Mongoose to manipulate MongoDB in BaeAlmost all of the examples on the web using mongoose are long-connected, because the relationship between the Nodejs itself mechanism, the use of long connections to some extent will improve performance, but Bae's free MongoDB does not support long links, many people have tried before, such as the disconnection after th

var mongoose =require (' Mongoose ');var db = Mongoose.connect ("Mongodb://localhost:27001/test");//local library test databasevar Testschem = new Mongoose. Schema ({Name:{type:string},age:{type:number,default:0},Time:{type:date,default:date.now},Email:{type:string,default: '}});var testmodel =db.model (' test1 ', Testschem);//test1 Collectionvar testentity=new t

GitHub Address: Https://github.com/linguowei/myblogClone the project Git down;Analysis:# git clone https://github.com/linguowei/myblog.git# cd myblog# npm install# npm run build# CD admin # NPM Run build#. CD.. /# node app.js# localhost:7000# localhost:7000/adminRun the code;Install dependent packages here, as well as package build background projects and foreground projects# node app for running servicesApp.jsWhich is connected to the data:App.use (Router)Database connection + set up various ta

Build the Dumall database, create goods collections, import data files, or manually insert them yourself. MongoDB Installation and Environment building: http://www.cnblogs.com/ccyinghua/p/7887713.html to create a database and insert data, you can enter the MONGO operations database, insert operations in command line form, That is, after the successful start of MongoDB, as an administrator to open a command line window input MONGO, you can do some database operations, you can also download mongov

In the recent study of Nodejs, here are some APIs that use mongoose to manipulate MongoDB. Prelude: 1. Installation of Mongoose:var Mongoose = require (' Mongoose '); 2. Connecting Mongodb:mongoose.connect (' Mongodb://localhost/nodejs '); 3. CREATE TABLE structure, field: var Schema = MongoDB. Schema;var Movieschema = new Schema ({title:string,content:string,})

ProjectDb.jsvarMongoose = require ('Mongoose'); Mongoose.connect ('mongodb://127.0.0.1:27017/whhhh', {usemongoclient:true });vardb =Mongoose.connection;db.on ('Error', Console.error.bind (console,'Connection Error:'));d b.once ('Open', Function (callback) {Console.log ("Database successfully connected");}); Module.exports= DB;Try.jsvar user = require ("./user.js");/** * Inserts */function Insert () { var user = new User ({ username: ' Zhangx

Third party learning Address:http://blog.csdn.net/foruok/article/details/47746057Download MongoDBHttps://www.mongodb.com/download-centerOrHttps://fastdl.mongodb.org/win32/mongodb-win32-x86_64-2008plus-ssl-3.2.9-signed.msiAfter download, the default is: C:\Program Files\mongodb\server\3.2\binCreate a new or start a database (you need to create a new file structure E:\MongoDB\db):Mongod--dbpath=e:\mongodb\dbNodejs Code:Install Mongoose: npm Install Mong

When I am operating in the node environment mongoose, found that I through the nested form of query to the data loop into an array, the end of the array has been empty, after Baidu, still no fruit, finally asked the group of the Great God, the original is mongoose and node asynchronous caused , Baidu to solve the solution, the following is my use of a method I think is relatively simple.

, foreign keys are not.Mode of 4.MVCNow write a server not based on MVC are embarrassed to say that they are writing server. Express inside is still good, route, view, modules.The route is a routing file that handles routing requests and calls the corresponding module function on request. All requests are done through req, res, next, and the internal functions are mostly callback-based. View under all the template files, in the course of the use of jade, the Smarty and other template language is

the UserID query in the Doctor table to the corresponding entry and pass the information into the req.body.doctorObject. As you can guess, this code is reusable. Of course, this code reuse situation will be more limited, because it is rough, on this point, the following will give a more comprehensive code of reuse. To run the command line in the project folder, run the command: Node Server.js If there are no errors, the following prompt is available: The hint content is defined in Server.js.

This is a creation in Article, where the information may have evolved or changed. I didn't even guess I had 2. Last talk about how to make Pikachu appear in "Reality".This time, we're going to take the elf ball and catch the PI-mound! (PA pa 1.

Official Document code:1 varschema =NewSchema (..);2Schema.post (' Save ',function(DOC) {3Console.log (' This fired after a document is saved ');4 });5 6 varModel = Mongoose.model (' model '), schema);7 8 varm =NewModel (..);9M.save (function(err)