Node JS read MySQL

Source: Internet
Author: User

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1, the new version of the node comes with NPM 2, download NPM does not need node command 3, lazy with environment variables, directly to the generated NPM copy to the error directory, and then copy the MySQL module back

var mysql = require (' mysql '); var conn = mysql.createconnection ({    ' localhost ',    ' root ',    ' root ' ,    database:' Nodejs ',    3306}); Conn.connect (); Conn.query (function  (err, re) {    if (err) {throw  err;} Else {console.log (re);}    }); Conn.end ();

Node JS read MySQL

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