ESP8266 上报数据到贝壳物联

下面贴上代码：

#include <aJSON.h>
#include <SPI.h>  
#include <Wire.h>  
#include <dht11.h>
#include <DS3231.h>

//=============  此处必须修改============
String DEVICEID="1494"; // 你的设备编号   ==
String  APIKEY="d6easd772"; // 设备密码==
String INPUTID1="1583";//接口ID==============
String INPUTID2="1588";//接口ID==============
String INPUTID3="1589";//接口ID==============
String INPUTID4="1590";//接口ID==============
//=======================================
unsigned long lastCheckInTime = 0; //记录上次报到时间
unsigned long lastUpdateTime = 0;//记录上次上传数据时间
const unsigned long postingInterval = 40000; // 每隔40秒向服务器报到一次
const unsigned long updateInterval = 10000; // 数据上传间隔时间10秒
String inputString = "";//串口读取到的内容
boolean stringComplete = false;//串口是否读取完毕
boolean CONNECT = true; //连接状态
boolean isCheckIn = false; //是否已经登录服务器
char* parseJsonchar *jsonString);//定义aJson字符串
///****************************************************
dht11 DHT11;
#define DHT11PIN 2

/////////////PM2.5
int measurePin = 1; //Connect dust sensor to Arduino A1 pin
int ledPower = 3; //Connect 3 led driver pins of dust sensor to Arduino D3
float voMeasured = 0;
float calcVoltage = 0;
float dustDensity = 0;
int samplingTime = 280;
int deltaTime = 40;
int sleepTime = 9680;
///////////////////PM2.5
/////******************************************************
int val;//MQ_2
float valTemperature;//定义变量
float valHumidity;//定义变量
void update1String did, String inputid, float value);
void setup) {
   Serial.begin115200);//ESP 8266 工作波特率
   Wire.begin);
   int chk = DHT11.readDHT11PIN);
   pinModeledPower,OUTPUT);
   delay5000);
}
void loop) {
   ifmillis) - lastCheckInTime > postingInterval || lastCheckInTime==0) {
     checkIn);
   }
    val=analogRead0);
    valTemperature = float)DHT11.temperature; 
    valHumidity = float)DHT11.humidity; 
    digitalWriteledPower,LOW);
    delayMicrosecondssamplingTime);
    voMeasured = analogReadmeasurePin); // read the dust value
    delayMicrosecondsdeltaTime);
    digitalWriteledPower,HIGH); // turn the LED off
    delayMicrosecondssleepTime);
 
    calcVoltage = voMeasured * 5.0 / 1024.0);
     
    dustDensity = 0.17 * calcVoltage - 0.1;
   ifmillis) - lastUpdateTime >= updateInterval) && isCheckIn) 
   {
      update1DEVICEID,INPUTID1,val);//MQ_2
      update1DEVICEID,INPUTID2,valTemperature);
      update1DEVICEID,INPUTID3,valHumidity);
      update1DEVICEID,INPUTID4,dustDensity);
   ///************************
    }
   serialEvent);
     if stringComplete) {
       inputString.trim);
       //Serial.printlninputString);
       ifinputString=="CLOSED"){
         Serial.println"connect closed!");
         CONNECT=false;        
       }else{
         int len = inputString.length)+1;    
         ifinputString.startsWith"{") && inputString.endsWith"}")){
           char jsonString[len];
           inputString.toCharArrayjsonString,len);
           aJsonObject *msg = aJson.parsejsonString);
           processMessagemsg);
           aJson.deleteItemmsg);          
         }
       }      
       // clear the string:
       inputString = "";
       stringComplete = false;    
   }
}
void checkIn) {//定时签到，防止离线
   if !CONNECT) {
     isCheckIn = false;
     Serial.print"+++");
     delay500);  
     Serial.print"
"); 
     delay1000);
     Serial.print"AT+RST
"); 
     delay6000);
     CONNECT=true;
     lastCheckInTime=0;
   }
   else{
     Serial.print"{"M":"checkin","ID":"");
     Serial.printDEVICEID);
     Serial.print"","K":"");
     Serial.printAPIKEY);
     Serial.print""}
");
     lastCheckInTime = millis); 
     isCheckIn = true;  
   }
}
void processMessageaJsonObject *msg){
   aJsonObject* method = aJson.getObjectItemmsg, "M");
   aJsonObject* content = aJson.getObjectItemmsg, "C");     
   aJsonObject* client_id = aJson.getObjectItemmsg, "ID");  
   //char* st = aJson.printmsg);
   if !method) {
     return;
   }
     //Serial.printlnst); 
     //freest);
     String M=method->valuestring;
     String C=content->valuestring;
     String F_C_ID=client_id->valuestring;
     ifM=="say"){
       ifC=="play"){
        // digitalWriteLED, HIGH);
         sayToClientF_C_ID,"LED on!");    
       }
       ifC=="stop"){
       //  digitalWriteLED, LOW);
         sayToClientF_C_ID,"LED off!");    
       }
       ifC=="wendu"){
          sayToClientF_C_ID,StringvalTemperature));
        }
        ifC=="shidu"){
          sayToClientF_C_ID,StringvalHumidity));
        }
        ifC=="mq2"){
          sayToClientF_C_ID,Stringval));
        }
         ifC=="pm"){
          sayToClientF_C_ID,StringdustDensity));
        }
       }
}
void sayToClientString client_id, String content){//命令回复
   Serial.print"{"M":"say","ID":"");
   Serial.printclient_id);
   Serial.print"","C":"");
   Serial.printcontent);
   Serial.print""}
");
   lastCheckInTime = millis);
}
void serialEvent) {
   while Serial.available)) {
     char inChar = char)Serial.read);
     inputString += inChar;
     if inChar == '
') {
       stringComplete = true;
     }
   }
}
//上报数据  拼接json
void update1String did, String inputid, float value){
  Serial.print"{"M":"update","ID":"");
  Serial.printdid);
  Serial.print"","V":{"");
  Serial.printinputid);
  Serial.print"":"");
  Serial.printvalue);
  Serial.println""}}");
  lastCheckInTime = millis);
  lastUpdateTime= millis); 
}
//同时上传两个接口数据调用此函数
void update2String did, String inputid1, float value1, String inputid2, float value2){
  Serial.print"{"M":"update","ID":"");
  Serial.printdid);
  Serial.print"","V":{"");
  Serial.printinputid1);
  Serial.print"":"");
  Serial.printvalue1);
  Serial.print"","");
  Serial.printinputid2);
  Serial.print"":"");
  Serial.printvalue2);
  Serial.println""}}");
  lastCheckInTime = millis);
  lastUpdateTime= millis); 
}