搭建简易的物联网服务端和客户端-net+mysql（四）

var net = require('net')
var mysql = require('mysql');
var conn = mysql.createConnection({
    host:'localhost',
    user:'root',
    password:'root',
    database:'nodemysql',
    port:3306
});
conn.connect();
net.createServer(function(socket){
    socket.on('data',function(data){
        console.log('got:',data.toString());
        var text = JSON.parse(data.toString());
        console.log(text);
        console.log(text.tem);
        console.log(text.hum);
        //将温湿度数据存入mysql
        conn.query('INSERT INTO env SET ?', text, function(error,result,fields){
            if (error) throw error;
        });
    });
    socket.on('end',function(data){
        console.log('end');
    });
    socket.write('Ready to receive your message!')
}).listen(4001);