小编Fra*_*sco的帖子

var fs = require("fs");
var port = 3000;

//Creating pool conection database
var mysql = require("mysql");

function ConnectDB()
{
    this.result = "r";
    this.conexion = mysql.createPool
    ({
        host: "localhost",
        user: "root",
        password: "rometotalwar2",
        database: "WebDatabase"
    });


    this.SignUpUser = function(nombre,apellidos,nick,pass,email,callback)
    {   

        var querystring = "SELECT Nickname,Correo from Users WHERE Nickname='"+nick+"' and Correo='"+email+"';";
        this.conexion.getConnection(function(err, connection)
        {   
            if(err)
            {
                
            }
            else
            {
                connection.query(querystring,function(err,result,fields)
                {
                    if(err)	
                    {
                    }
                    else
                    {                
                        if(result.length != 0)
                        {
                            callback("NO");
                        }
                        else
                        {
                            var querystring = "INSERT INTO Users …