ESP8266浏览器发送数据到远程设备测试OK

数据模型：

手机或电脑浏览器<======>厂家乐鑫云端<======>用户路由器<======>用户esp8266模块<======>串口
用到的硬件：https://detail.tmall.com/item.htm?id=520327020054&spm=a1z09.2.0.0.0PMKGa&_u=b3jva391c93
开发工具：phpstudy,esp8266编程工具v4.5(需注册，直接使用固件就不用了)
1.自己写固件程序 烧录进去
esp8266烧录插上就行

先用一键烧录工具试

2.在云端https://iot.espressif.cn配置
参考：https://iot.espressif.cn/#/help/ioc-switch-demo-zh-cn/

公开

一维数据

数据模型名称为plug-status ，测试数据对应如下

查询状态

curl -X GET -H "Content-Type:application/json" -H "Authorization: token d426e199d39ea63dc713241488d3d0b579ca017f" https://iot.espressif.cn/v1/datastreams/plug-status/datapoint/
切换开关为1

curl -H "Authorization: token 6bdc9da4134c862199005c672f32817d5173a68a" -d "{\"datapoint\":{\"x\":1}}" http://iot.espressif.cn/v1/datastreams/plug-status/datapoint/?deliver_to_device=true
3.http pos监听

发送

POST https://iot.espressif.cn/v1/datastreams/plug-status/datapoint/?deliver_to_device=true HTTP/1.1

Host: iot.espressif.cn

Connection: keep-alive

Content-Length: 21

Time-Zone: Asia/Shanghai

Origin: https://iot.espressif.cn
Language: zh-cn

Authorization: token 4faa67aa888e01f065d95f791a2b12ca58b6c4af

Content-Type: application/json;charset=UTF-8

Accept: application/json, text/plain, */*

User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36

Referer: https://iot.espressif.cn/
Accept-Encoding: gzip, deflate

Accept-Language: zh-CN,zh;q=0.8

Cookie: Authorization=token-7cb04556dda5ddc3bf0ebc01d716bc869727930f

{"datapoint":{"x":0}}

返回

HTTP/1.1 200 OK

Server: nginx/1.10.2

Date: Sun, 11 Jun 2017 11:12:11 GMT

Content-Type: application/json

Content-Length: 229

Connection: keep-alive

{"datapoint": {"id": 5295096, "created": "2017-06-11 19:12:11", "updated": "2017-06-11 19:12:11", "visibly": 1, "datastream_id": 12318, "datatype": 0, "at": "2017-06-11 19:12:11", "x": 0.00000}, "nonce": 28772519, "status": 200}

4.浏览器发送数据到远程设备测试

发送

GET https://iot.espressif.cn/v1/device/rpc/?deliver_to_device=true&action=1122 HTTP/1.1

Host: iot.espressif.cn

Connection: keep-alive

Accept: application/json, text/plain, */*

Language: zh-cn

Authorization: token 4faa67aa888e01f065d95f791a2b12ca58b6c4af

Time-Zone: Asia/Shanghai

User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36

Referer: https://iot.espressif.cn/
Accept-Encoding: gzip, deflate, sdch

Accept-Language: zh-CN,zh;q=0.8

Cookie: Authorization=token-7cb04556dda5ddc3bf0ebc01d716bc869727930f

返回

HTTP/1.1 200 OK

Server: nginx/1.10.2

Date: Sun, 11 Jun 2017 11:22:56 GMT

Content-Type: application/json

Content-Length: 86

Connection: keep-alive

{"status": 200, "datapoint": {"x": 1}, "nonce": 250233347, "deliver_to_device": true}

5.ERROR:使用curl命令出错，说工具不支持https

curl -H "Authorization: token HERE_IS_THE_DEVICE_KEY" 'https://iot.espressif.cn/v1/device/rpc/?deliver_to_device=true&action=your_action'

6.php发送数据到设备测试成功

<?php

$header= array(

"Authorization: token 4faa67aa888e01f065d95f791a2b12ca58b6c4af",

);

//初始化

$curl = curl_init();

//
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "POST");

//设置抓取的url

curl_setopt($curl, CURLOPT_URL, 'http://iot.espressif.cn/v1/device/rpc/?deliver_to_device=true&action=1122');

//设置头文件的信息作为数据流输出

curl_setopt($curl, CURLOPT_HTTPHEADER, $header);

//设置获取的信息以文件流的形式返回，而不是直接输出。

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

//执行命令

$data = curl_exec($curl);

//关闭URL请求

curl_close($curl);

//显示获得的数据

/// print_r($data);

$obj = json_decode($data);

//强制转化为数组格式

$arr = (array) $obj;

//按数组方式调用里面的数据

print_r($arr['status']);

echo '</br>';

print_r($arr['deliver_to_device']);

echo '</br>';

$arrin=(array)$arr['datapoint'];

print_r($arrin['x']);

echo '</br>';

//输出数组结构

print_r($arr);

?>

结果：成功