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发表于 2012-8-30 22:11:30
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显示全部楼层
我这个已经做成功,但想传到yeelink上面去,能帮我看看代码吗- /*
- * Web Server
- *
- * A simple web server that shows the value of the analog input pins.
- */
- #include <Ethernet.h>
- #include <Wire.h>
- byte mac[] = { 0x00, 0x1D, 0x72, 0x82, 0x35, 0x9D};
- byte ip[] = {202,136,60,231};
- //====================================================
- #define APIKEY "81c4aadea5c97b824cb5dc0d3f5a0b54" // replace your yeelink api key here
- #define DEVICEID 479 // replace your device ID
- #define SENSORID 616 // replace your sensor ID
- boolean ResponseBegin = false;
- unsigned long lastConnectionTime = 0; // last time you connected to the server, in milliseconds
- boolean lastConnected = false; // state of the connection last time through the main loop
- const unsigned long postingInterval = 3*1000; // delay between 2 datapoints, 30s
- String returnValue = "";
- //IPAddress server(202,136,60,231);
- //char server[] = "api.yeelink.net";
- //==================================================
- Server server(80);
- Client client = 1;
- void setup()
- {
- pinMode(7, OUTPUT);
- pinMode(8, OUTPUT);
- Wire.begin();
- Ethernet.begin(mac, ip);
- server.begin();
- }
- void loop()
- {
- client = server.available();
-
- if (client.available()) {
- char c = client.read();
- if (c == '{')
- ResponseBegin = true;
- else if (c == '}')
- ResponseBegin = false;
- if (ResponseBegin)
- returnValue += c;
- }
- if (returnValue.length() !=0 && (ResponseBegin == false))
- {
- if (returnValue.charAt(returnValue.length() - 1) == '1') {
- digitalWrite(7, HIGH);
- digitalWrite(8, LOW);
- }
- else if(returnValue.charAt(returnValue.length() - 1) == '0') {
- digitalWrite(7, LOW);
- digitalWrite(8, HIGH);
- }
- returnValue = "";
- }
- if (!client.connected() && lastConnected) {
- client.stop();
- }
- if(!client.connected() && (millis() - lastConnectionTime > postingInterval)) {
- //get data from server
- // getData();
- }
- lastConnected = client.connected();
- }
- // this method makes a HTTP connection to the server and get data back
- void getData(void) {
- // if there's a successful connection:
- if (client.connected()) {
- // send the HTTP GET request:
- client.print("GET /v1.0/device/");
- client.print(DEVICEID);
- client.print("/sensor/");
- client.print(SENSORID);
- client.print("/datapoints");
- client.println(" HTTP/1.1");
- client.println("Host: api.yeelink.net");
- client.print("Accept: *");
- client.print("/");
- client.println("*");
- client.print("U-ApiKey: ");
- client.println(APIKEY);
- client.println("Content-Length: 0");
- client.println("Connection: close");
- client.println();
- }
- else {
- client.stop();
- }
- // note the time that the connection was made or attempted:
- lastConnectionTime = millis();
- }
复制代码 急! |
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