var mysql = require('mysql');

var connection = mysql.createConnection({
    host: '82.157.148.14',
    port: '3306',
    user: 'root',
    password: 'msjl888',
    database: 'xiaowaiwang'
  });

  connection.connect(function(err) {
    if (err) {
      console.error(66666666666666666,err.stack);
      connection.end();
    }
    connection.query(`select * from user`, (error, results) => {
      if (error) {
        console.log(333);
        console.log(555,error);
        connection.end();
        return;
      }
      connection.end();
    });
  });