#nodejs and mysql basic introduction
npm install express
npm install mysql
npm install ejs
var connection = mysql.createConnection({
host : 'mysql server ip adress / if you run local server : localhost ',
user : 'root',
password : 'mysql server password',
database : 'mysql server database name'
});
connection.connect();
var row = []; // create a list
connection.query('SELECT * FROM table_name', function (err, rows) { // open query
if (err) {
console.log(err);
} else {
if (rows.length) {
for (var i = 0, len = rows.length; i < len; i++) {
row[i] = rows[i]; // pushing list all veriable from sending mysql server
console.log(row); // write the console
}
}
}
res.render('index',{rows:row}) // post index page and its all veriables name is rows
})