node连接数据库

var mysql      = require('mysql');
var connection = mysql.createConnection({
  host     : 'ip',
  user     : 'cheeweb7782',
  password : 'cheeweb',
  database: 'cheeweb7782',
  port: '3306',                   


});
connection.connect();
 
var  addSql = 'INSERT INTO websites(Id,name,url,alexa,country) VALUES(0,?,?,?,?)';
var  addSqlParams = ['菜鸟工具', 'https://c.runoob.com','23453', 'CN'];
//增
connection.query(addSql,addSqlParams,function (err, result) {
        if(err){
         console.log('[INSERT ERROR] - ',err.message);
         return;
        }        
 
       console.log('--------------------------INSERT----------------------------');
       //console.log('INSERT ID:',result.insertId);        
       console.log('INSERT ID:',result);        
       console.log('-----------------------------------------------------------------\n\n');  
});
 
connection.end();

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转载自blog.csdn.net/cheeso/article/details/80280352