nodejs web framework

This article is based on the kraken-js0.6.1 version on how to use kraken-js can go to see the official site of the use of documentation click here. Kraken-js is based on express. It aims to allow engineers to focus more on code logic and less on their own development environments... syntaxHighlighter. all (); this article is based on kraken-js 0.6.1. For details about how to use kraken-js, go to the official website and click here. Kraken-js is based on express. It aims to allow engineers to foc

contains all the necessary tools and extensible documentation to help developers improve their code efficiency.11.DerbyDerby is an MVC framework that helps to make realistic, interactive applications. Can be run in node. js or in a browser environment. Also has a data synchronization engine racer.12.Dojo ToolkitDojo Tookkit is a very powerful JavaScript class library that can implement any function.13.CompoundJSCompoundjs is a node. JS MVC

Download Nodejs extract to opt directory$ cd/usr/local/bin$ sudo ln-s/opt/node-v5.1.0-linux-x64/bin/node$ sudo ln-s/opt/node-v5.1.0-linux-x64/bin/npm$ sudo npm install-g Cordova IonicDownload Android SDK extract to opt directory$ vim. BASHRCExport Android_home= "/opt/android-sdk-linux"Export path= "$PATH: $ANDROID _home/tools: $ANDROID _home/platform-tools"$ androidDownload the Android SDK tools,android SDK platrform-tools,android SDK build-tools,api2

, next) {Dbhelper.list ({},' Dbo.table1 ', callback, RES); //The list parameter, the first one is the wheresql query condition, the JSON format, the second is the table name, the third is the callback function, and the fourth is the response class that express returns the client});varcallback =function(data, res) {Res.render (' List ', {listdata:data}); //first parameter: The template name corresponds to List.ejs, the second is the parameter name and the data};module.exports= Router;The List.ejs

Template engine Express supports many template engines, commonly used: Haml implementation Haml. js is the successor and is also the default template engine Jade of Express. Embed JavaScript template EJS CoffeeKup, template engine based on CoffeeScript NodeJS version jQuery template engine View randering) By default, the file name of a view must follow the format of Next we will use the jadeengine to compile index.html, because layout: false is

);//App.engine (' HTML ', require (' Ejs ') renderfile); App.set (' View engine ', ' Jade ') ;//More than one line App.set (' View engine ', ' html ');This notation can be used in project a, but found in another project B cannot parse the jade templateIn Project B, you can only use thevar engines = require (' consolidate '); App.engine (' Jade ', Engines.jade); App.engine (' html ', Engines.ejs); App.set (' View Engine ', ' jade ');//or//app.engine (' Jade ', require (' Jade ') __express);//app.

(){ returnmysql.createconnection (dbconfig); }exports.getpool=function(){ varPool =Mysql.createpool (dbconfig); returnPool;}This allows you to manipulate the database directly in the controller module as follows:Context.dbPool.getConnection (function(err,connection) {if(Err) {Emitter.emit ("Connectfailed", result, context); return false; } //can be further split into the module. Connection.query ("Delete from MailModule where id=" +intdeleteid,function(err,res) {if(Err) {Emitter.emi

The sequelize can be used to organize the NODEJS program back-end architecture in a more convenient way according to the MVC pattern. This article, in the author's opinion, which is more useful and slightly difficult association to share.Typically, there are three relationships between models, 1:1,1:n,n:m. The following examples are broken down one by one.1:1. If there is a user and userinfo two models, corresponding users, as well as the user's data.

The previous section demonstrates how to use nodejs and jqm to build a simple server that supports CRUD operations on applications (see node. js + jquery Mobile to build a simple Mobile web (server )), the server uses nodejs technology and the mongodb database and the lightweight web development

between the two is that headers gets the object that is the key-value pair format, and the duplicate request header information is discarded. The rawheaders gets a list, an odd number is the request header name, even the request header information, and the duplicate request header information is also placed in the list.2. Setting the response header informationThe Response object provides SetHeader (field, value), GetHeader (field, value), Removeheader (field) methodSet the response header befo

cut off, so the most reliable protection depends on monitoring) Generic, not only CentOS support, other versions of Linux also support Disadvantages: Not very flexible. Daini | Second Scenario Two: Writing the service init script cd/etc/init.d/or/etc/rc.d/init.d/ sudo vi kenniu, enter the shell script (later in detail) sudo chmod +x kenniu sudo chkconfig--add kenniu Complete the above operation.Start: sudo service start KenniuIn addition to star

created server. Message events are the core of JavaScript and node. In this example, whenever a new access request arrives at the Web server, it will invoke the function method we specify to handle it. We call this kind of method a callback (callback). Because whenever an event occurs, we will call back all functions that listen to this event. Example two: As you run to another city with no computers on hand, the DOM

This article mainly introduces how to set up a simple Web server for Nodejs and the relevant information of the instance. It also includes the instance code and implementation. If you need it, you can refer to using Nodejs to set up a simple Web server. Using Nodejs to buil

, the execution of the time Cluth out, call or apply a bit, the result is out, it is not very cool? But my humble to JS Caishuxueqian, just imagine, as to how to do, slowly come.10. First tamping the foundationThe core is the data, the flexible storage and presentation of data is the foundation. The framework we've seen is that the ORM isn't written in XML or written in the code, but what if it's stored in the DB? If stored in the DB as metadata, for

This article wrote its own "Nodejs do Web Server A simple logic and implementation", if not too reasonable, or understand this part of the great God, welcome to shoot dead. Haha, novice.I began to study nodejs,w3cschool yesterday and watched it again. Feel the content on it, and start by introducing the Nodejs module.

Here, we are ready to implement a microblog system from scratch with Nodejs. Features include routing control, page templates, database access, user registration, login, user sessions, and more.The Express framework, MVC design pattern, Ejs template engine, and MongoDB database operations will be introduced.Preparatory workUsing the HTTP module, express framework

This article mainly introduces how to build a Web server for Nodejs. In this article, we will use Nodejs to build a simple Web server. If you are interested, refer to building a Web server using Nodejs to learn Node. js is a compr

Nginx 504 Gateway time-out,windows Server extranet access to the Web is not a workaroundOnly to find that the firewall of its own server does not have the Web 80 port open.(1) New rule, select Port(2) Select TCP, and a specific local port(3) Select Allow connection(4) Use this rule to select all(5) Name and descriptionAfter this settingThe external network can access Nginx's configured

server is configured successfully.(ii), direct use of PhoneGap Debug serverIf you feel the server configuration is troublesome, you can also use PhoneGap ready-made debug server.PhoneGap Debug Server address: http://debug.phonegap.com/(equivalent to native installed http://localhost:8080)Second, weinre use method1, need to debug the page added JS scriptSuch as: 1.1 Use the harvesting clip to quickly add a debug script to the page you want to debug.Add the following code to the bookmark

Using Nodejs to build a Web server is a comprehensive introductory tutorial for node. js, because to complete a simple Web server, you need to learn some of the more important modules in Nodejs, such as: HTTP protocol module, file system, URL parsing module, path parsing module, and the 301 redirect problem, let's talk