node js sql server example

, Json.parse to convert the JSON text to an object varRetval=json.stringify (arr); Resp.end (retval);//Response Object End Response});//Server starts operation listening PortServer.listen ("localhost",function() {Console.log ("Server started operation, listening on port 3000 ...");});Page code:DOCTYPE HTML>HTMLLang= "Utf-8">Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8"/>Head> titl

node. JS Service SideTo install the WS module Support firstNPM Install WSService side (Server.js)var GWS; var Websocketserver = require (' ws '). Server, new websocketserver ({port:9000 }), Wss.on (function (WS) { = ws; Console.log (' client connected '); Ws.on (function (message) { console.log (message); (Show, SetInterval);//Every 5

, Json.parse to convert the JSON text to an object varRetval=json.stringify (arr); Resp.end (retval);//Response Object End Response});//Server starts operation listening PortServer.listen ("localhost",function() {Console.log ("Server started operation, listening on port 3000 ...");});Page ANGULARJS Code:DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd ">H

Very superficial, purely memo.//built-in HTTP module, provides HTTP server and client functionality (path module is also built-in module, MIME is add-on module)varHttp=require ("http");//Create a server, create an HTTP server to invoke the Http.createserver () function, which has only one parameter, is a callback function that the

Label:Http://stackoverflow.com/questions/19661811/unable-to-download-msnodesql-0-2-1-v0-10-x64-msi The following installation environments are the first to meet: Node.js - use the latest version if possible, but it has been tested on node 0.6.10 and later node-gyp - latest version installed globally (npm install -g node-gyp) python 2.7.x - for

Please check that the DBTYPE node database type is correct in dnt.config, for example, SQL Server, Access, MYSQL Note: An unhandled exception occurred during the execution of the current Web request. Check the stack trace for more information about the error and where the error occurred in the code. Exception Details:

completed the setup, but you don't know if it can run correctly, let's write an example file to test it. Create example. js in the C: cygwin directory Input Var http = require ('http '); Http. createServer (function (request, response ){ Response. writeHead (200, {'content-type': 'text/html '}); Response. end ('Hello World'); }). Listen (8888 ); Console. log ('

JS: Simple Method example for getting node elements, js node element example This example describes how to obtain node elements in JavaScrip

path. Node. js Website: http://nodejs.org/ Enter the tar xf node-v0.4.7.tar.gz in the Command window, node-v0.4.7.tar.gz for your own version. Enter the cd node-v0.4.7 in the Command window and press Enter. Enter./configure in the Command window and press Enter. Enter make

the header so the address bar doesn't still say/adduserRes. location ("userlist ");// And forward to success pageRes. redirect ("userlist ");}}); }} Obviously, you still need to perform a lot of verification in the real project. For example, the user name and email cannot be duplicated, and the email address must comply with certain format rules. But now we don't care about this. As you can see, when the database insertion is complete, let the user j

the header so the address bar doesn't still say/adduserRes. location ("userlist ");// And forward to success pageRes. redirect ("userlist ");}}); }} Obviously, you still need to perform a lot of verification in the real project. for example, the user name and email cannot be duplicated, and the email address must comply with certain format rules. But now we don't care about this. As you can see, when the database insertion is complete, let the user j

This article mainly introduces how to use Meteor with Node. js Code example of real-time chat application, Node. as an asynchronous framework, js is used to compile real-time applications. For more information, see Derby. the framework for

Node. js static server implementation method, node. js static Server When you enter a url, the url may correspond to a resource (File) on the server or a directory. The So

This article mainly introduces how to easily create a node. js server (5): event processing program. This series of articles will create a complete node. js server step by step, if you need it, you can refer to the introduction of

successfully"); Res.end ();}). Listen (8081);Next Mysql.js File connection database:Exports.reg =function(action,name,pass,email) {varMySQL = require (' MySQL '); varConnection =mysql.createconnection ({host:' localhost ', User:' Root ', Password:' 123456 ', Port:' 3306 ', Database:' Test ', }); Connection.connect (); varModsql = "INSERT into user (Name,pass,email) VALUES ('" "+name+" ', ' "+pass+" ', ' "+email+" ') "; Connection.query (Modsql,function(err, result) {if(Err) {Console

Here we will share with you node. examples of js operations on the mongoDB database, including connecting to the database, inserting data, closing the database, reading data, and inserting data, are very comprehensive. We recommend this to our partners. Connect to database The Code is as follows: Var mongo = require ("mongodb ");Var host = "localhost ";Var port = mongo. Connection. DEFAULT_PORT;Var

This article mainly introduces Node. examples of simple web page capturing functions implemented by js. This article uses libraries such as PhantomJS and node-phantomjs to implement these functions. For more information, see the following: web page capturing is a well-known technology, however, there are still a lot of complexities. Simple Web crawlers are still

This article mainly introduces Node. example of calling the mysql stored procedure in js. this article passes the test in the windows environment. This article also provides examples of creating a database, inputting data, creating a stored procedure, and calling a stored procedure, for more information, see the example