[NodeJS] WebSocket-based NodeJS on-line webide and online compilation

A long time ago, I wanted to make an online IDE, a nodejs of the previous period, made a simple version

Login, registration, Code Editor (highlighting, auto-Lenovo), cloud compilation and other functions are now completed.

Front end I mainly use bootstrap, Codemirror

The back end is mainly Nodejs

Compiler is g++

All stations are fully static, so requests are AJAX simulations

Below is the source code of Server.js

Other can be coding to view the project

Https://git.coding.net/leeli73/CorCPP_Online_IDE.git

Because many of the files in the naming, I used-and coding in the special characters can not be a file name, so the project Www.zip is the site's front-end code

Server.js is a server script

There are a lot of questions, I hope the jackpot will help me find bugs and perfect features

varWebsocketserver = require (' WS '). Server, WSS=NewWebsocketserver ({port:88}); Wss.on (' Connection ',function(WS) {Console.log (' Client Connected '); Ws.on (' Message ',function(message) {console.log (message);    Responsejson (message); });});functionResponsejson (str) {varData =json.parse (str); if(Data.type = = "Code") {Response_code (data.data); }    Else if(Data, Type = = "Get")    {    }}functionResponse_code (Code) {varFS = require ("FS"); Fs.writefile (' Gcc\code\code.txt ', code,function(err) {if(err) {returnConsole.error (ERR); }}) Fs.readfile (' Gcc\code\code.txt ',function(err, data) {if(err) {returnConsole.error (ERR); } console.log ("DATA is:" +data.tostring ()); })    varcmd = require ("Node-cmd"); /*cmd.get (' c:\\users\\leeli\\documents\\visual Studio 2017\\projects\\server\\server\\gcc\\check.exe C:\\Users\ \leeli\\documents\\visual Studio 2017\\projects\\server\\server\\gcc\\code\\code.txt ', function (data) {Console    . log (data); });*/Cmd.run (' E:\server\server\gcc\check.exe E:\server\server\gcc\code\code.txt ');}

[NodeJS] WebSocket-based NodeJS on-line webide and online compilation