將獲取到的溫濕度和其他信息通過微博發布
代碼地址：https://github.com/klren0312/stm32_wifi
2017.4.12

搭建簡易的物聯網服務端和客戶端目錄

微博發送信息

1.配置數據庫

var mysql = require('mysql');
//數據庫配置
var conn = mysql.createConnection({
    host:'localhost',
    user:'root',
    password:'root',
    database:'nodemysql',
    port:3306
});
//連接數據庫
conn.connect();

2.微博發送

從數據庫中獲取到最新的傳感器信息,然后通過微博發送

conn.query('SELECT * FROM pet',function(err,rows,fields){
    var indoor;
    if (rows[rows.length-1].indoor == 1) {
        indoor = "on the home";
    }else{
        indoor = "not on the home";
    }
    //組成信息字符串
    var tem = "  temperature:"  + rows[rows.length-1].tem +"'C  ||  Pet:"+indoor 
    +"  ||  humidity:"+ rows[rows.length-1].hum + "%  ||  by ZZES_IOT";
    //微博發送json
    var para = {
        "access_token":"2.00IlvKmF05EX2B7c5e17d246vKldGE",
        "status":tem
    }
    //微博發送
    Weibo.Statuses.update(para,function(data){
        console.log(data);
    })
})

3.現象結果

（1）后臺打印的log

QQ截圖20170412082224.png

（2）微博效果

QQ截圖20170412083821.png

@治電小白菜20170412