几个要点：
1、注册心知天气，进入控制台，添加产品，在免费版中可得到秘钥，放程序的“my_key”中。
2、程序开头，需修改秘钥和城市
3、目标服务器可写ip地址，也可写入网站
4、OLED屏的七引脚不要搞错
制作出来的实物图如下：
image.png

image.png

image.png
image.png
代码
#include <SPI.h>
  • #include <Wire.h>
  • #include <Adafruit_GFX.h>
  • #include <Adafruit_SSD1306.h>
  • #include <ESP8266WiFi.h>
  • #include <ArduinoJson.h>
  • //====  需修改的地方：本程序第九行，第10行，第15行，第16行，第400行，接线方法见程序第17到24行 ==== //
  • //============WiFi名称和密码================//
  • const char* ssid     = "WIFI名称";
  • const char* password = "WIFI密码";
  • //==========目标服务器网址和端口==============//
  • const char* host = "116.62.81.138";  //apiseniversecom
  • const uint16_t port = 80 ;
  • //===============地区设置===================//
  • String City = "城市名称";//城市
  • String My_Key = "心知天气秘钥";//禁止泄露
  • //===============OLED引脚===================//
  • #define SCREEN_WIDTH 128  // OLED显示宽度，以像素为单位
  • #define SCREEN_HEIGHT 64  // OLED显示高度，以像素为单位
  • #define OLED_MOSI   12    //D6
  • #define OLED_CLK   13     //D7
  • #define OLED_DC    14     //D5
  • #define OLED_CS    15     //D8
  • #define OLED_RESET 16     //D0
  • Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT,OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
  • //=================变量=====================//
  • typedef struct  
  • {
  •    int Hour;
  •    int Minute;
  •    int Second;
  •    int Year;
  •    int Month;
  •    int Day;
  • }STime;       //时间日期结构体
  • typedef struct
  • {
  •    int gws;
  •    int gwg;
  •    int dws;
  •    int dwg;
  •    int sds;
  •    int sdg;
  • }dat;       //最高温最低温和湿度的结构体  十位和个位
  • typedef struct
  • {
  •   int zuigaowendu;
  •   int zuidiwendu;
  •   int shidu;
  •   int tianqitubiao;
  • }tianqixinxi; //高温最低温和湿度的结构体
  • tianqixinxi day1,day2,day3;
  • dat Nume;
  • STime dTime,hTime;
  • int OnTime = -1;   //计数显示变量  10s时间 5s今明后天天气
  • bool DatFlag = true; //处理接收json数据的标志位
  • unsigned long getTime = 0;  //获取网络天气和时间  5s请求一次
  • String inputString = "";  //接收到的数据
  • //请求URL
  • String url = "/v3/weather/daily.json?key=" + My_Key +"&location=" + City + "&language=zh-Hans&unit=c&start=0&days=3";
  • //请求数据
  • String urlDat = "key=" + My_Key +"&location=" + City + "&language=zh-Hans&unit=c&start=0&days=3";
  • WiFiClient client;
  • /*************************************************************************************
  • * 使用取模软件：PCTOLCD 2002完美版
  • * 取模方式为：阴码，逐行式，顺序  
  • * 字体：32X32 仿宋
  • * 图标：60X60
  • **************************************************************************************/
  • static const unsigned char PROGMEM qintian[] =
  • {
  • //晴，天
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xF8,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0x00,0x00,0x00,
  • 0x00,0x01,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xFC,0x00,0x00,
  • 0x00,0x1F,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,
  • 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
  • 0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,
  • 0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,
  • 0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,
  • 0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,
  • 0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,
  • 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0x00,0x00,
  • 0x00,0x3F,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xF0,0x00,0x00,
  • 0x00,0x01,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x80,0x00,0x00,0x00,0x00,0x3F,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFC,0x00,0x00,0x00,
  • 0x00,0x00,0x01,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • };
  • static const unsigned char PROGMEM yintian[] =
  • {
  • //阴，天
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,
  • 0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFF,0x00,0x00,0x00,0x00,
  • 0x0F,0x80,0x1F,0xFF,0xFF,0x80,0x00,0x00,0x00,0x3F,0xF0,0x3F,0xFF,0xFF,0xC0,0x00,0x00,0x00,0x7F,0xF8,0x7F,0xFF,0xFF,0xC0,0x00,0x00,0x00,0xFF,0xFC,0x7F,0xFF,0xFF,
  • 0xE0,0x00,0x00,0x01,0xFF,0xFE,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x07,0xFF,
  • 0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,
  • 0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x7F,0xFF,0xFF,
  • 0xFF,0xFF,0xFF,0xFC,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,
  • 0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0xFF,0xFF,0xFF,
  • 0xFF,0xFF,0xFF,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x03,
  • 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,
  • 0xFF,0xF0,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • };
  • static const unsigned char PROGMEM duoyun[] =
  • {
  • //多，云
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xE0,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0xFF,0xF8,0x00,0x00,0x00,0x00,0x00,0x03,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0x80,0x00,0x00,0x00,0x00,0x0F,0xFF,0xFF,0xC0,0x00,
  • 0x00,0x00,0x00,0x1F,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x3F,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x3F,0xFF,0xFF,0xF0,0x00,0x00,0x00,0x00,0x7F,0xFF,0xFF,0xF8,0x00,
  • 0x00,0x00,0x00,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0x00,0x01,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0x00,0x01,0xFF,0xFF,0xFF,0xFC,0x00,
  • 0x00,0x00,0x01,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x01,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFE,0x00,
  • 0x00,0x03,0x83,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x0F,0xE3,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x1F,0xFB,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,
  • 0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,
  • 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,
  • 0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,
  • 0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,
  • 0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x00,
  • 0x03,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • };
  • static const unsigned char PROGMEM xiaoyu[] =
  • {
  • //小，雨
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xF0,0x00,0x00,0x00,0x00,0x00,0x03,0xFF,0xFC,0x00,0x00,
  • 0x00,0x00,0x00,0x07,0xFF,0xFE,0x00,0x00,0x00,0x00,0xF0,0x0F,0xFF,0xFF,0x00,0x00,0x00,0x03,0xFE,0x1F,0xFF,0xFF,0x80,0x00,0x00,0x0F,0xFF,0x1F,0xFF,0xFF,0xC0,0x00,
  • 0x00,0x1F,0xFF,0xBF,0xFF,0xFF,0xC0,0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
  • 0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
  • 0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,
  • 0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,
  • 0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,
  • 0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • };
  • static const unsigned char PROGMEM zhongyu[] =
  • {
  • //中，雨
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xE0,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xF8,0x00,0x00,
  • 0x00,0x00,0x00,0x03,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0x00,0x00,0x00,0x01,0xF8,0x0F,0xFF,0xFF,0x80,0x00,0x00,0x07,0xFC,0x1F,0xFF,0xFF,0x80,0x00,
  • 0x00,0x1F,0xFF,0x1F,0xFF,0xFF,0xC0,0x00,0x00,0x1F,0xFF,0xBF,0xFF,0xFF,0xC0,0x00,0x00,0x3F,0xFF,0xBF,0xFF,0xFF,0xE0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
  • 0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,
  • 0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,
  • 0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,
  • 0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,0x00,
  • 0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x80,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x01,0xE0,0xE0,0x00,0x00,0x00,0x00,0x00,0x01,0xE1,0xE0,0x00,0x00,0x00,
  • 0x00,0x00,0x01,0xE1,0xE0,0x00,0x00,0x00,0x00,0x00,0x01,0xC0,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • };
  • static const unsigned char PROGMEM dayu[] =
  • {
  • //大，雨
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xFF,0xC0,0x00,0x00,
  • 0x00,0x00,0x00,0x0F,0xFF,0xE0,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0xF8,0x00,0x00,0x00,0x01,0xC0,0x3F,0xFF,0xFC,0x00,0x00,0x00,0x0F,0xF8,0x7F,0xFF,0xFC,0x00,0x00,
  • 0x00,0x3F,0xFC,0x7F,0xFF,0xFE,0x00,0x00,0x00,0x7F,0xFE,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x7F,0xFE,0xFF,0xFF,0xFF,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,
  • 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,
  • 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0x80,0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
  • 0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,
  • 0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0,0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,
  • 0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x20,0x00,0x00,0x00,
  • 0x00,0x00,0x0C,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x78,0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x78,0x00,0x00,0x00,
  • 0x00,0x00,0x1C,0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x78,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  • };
  • static const unsigned char PROGMEM jintian[][32] =
  • {
  • //今，明，后，天
  • {0x01,0x00,0x01,0x00,0x02,0x80,0x04,0x40,0x08,0x20,0x12,0x10,0x21,0x08,0xC1,0x06,0x00,0x00,0x1F,0xF0,0x00,0x10,0x00,0x20,0x00,0x20,0x00,0x40,0x00,0x80,0x01,0x00},//"今",
  • {0x00,0x00,0x00,0xFC,0x7C,0x84,0x44,0x84,0x44,0x84,0x44,0xFC,0x7C,0x84,0x44,0x84,0x44,0x84,0x44,0xFC,0x7C,0x84,0x44,0x84,0x01,0x04,0x01,0x04,0x02,0x14,0x04,0x08},//"明",
  • {0x00,0x10,0x00,0xF8,0x1F,0x00,0x10,0x00,0x10,0x00,0x1F,0xFE,0x10,0x00,0x10,0x00,0x10,0x00,0x17,0xF8,0x14,0x08,0x24,0x08,0x24,0x08,0x44,0x08,0x87,0xF8,0x04,0x08},//"后",
  • {0x00,0x00,0x3F,0xF8,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x01,0x00,0x02,0x80,0x02,0x80,0x04,0x40,0x04,0x40,0x08,0x20,0x10,0x10,0x20,0x08,0xC0,0x06}//"天",
  • };
  • static const unsigned char PROGMEM shidu[][32] =
  • {
  • //湿，度
  • {0x00,0x00,0x27,0xF8,0x14,0x08,0x14,0x08,0x87,0xF8,0x44,0x08,0x44,0x08,0x17,0xF8,0x11,0x20,0x21,0x20,0xE9,0x24,0x25,0x28,0x23,0x30,0x21,0x20,0x2F,0xFE,0x00,0x00},//"湿",
  • {0x01,0x00,0x00,0x80,0x3F,0xFE,0x22,0x20,0x22,0x20,0x3F,0xFC,0x22,0x20,0x22,0x20,0x23,0xE0,0x20,0x00,0x2F,0xF0,0x24,0x10,0x42,0x20,0x41,0xC0,0x86,0x30,0x38,0x0E}//"度",
  • };
  • static const unsigned char PROGMEM tianqi[][32] =
  • {
  • //晴，阴，多，云，小，中，大，雨
  • {0x00,0x20,0x00,0x20,0x7B,0xFE,0x48,0x20,0x49,0xFC,0x48,0x20,0x4B,0xFE,0x78,0x00,0x49,0xFC,0x49,0x04,0x49,0xFC,0x49,0x04,0x79,0xFC,0x49,0x04,0x01,0x14,0x01,0x08},//"晴",
  • {0x00,0x00,0x7D,0xFC,0x45,0x04,0x49,0x04,0x49,0x04,0x51,0xFC,0x49,0x04,0x49,0x04,0x45,0x04,0x45,0xFC,0x45,0x04,0x69,0x04,0x52,0x04,0x42,0x04,0x44,0x14,0x48,0x08},//"阴",
  • {0x02,0x00,0x02,0x00,0x07,0xF0,0x08,0x20,0x38,0x40,0x04,0x80,0x03,0x40,0x0C,0x80,0x71,0xF8,0x02,0x08,0x0C,0x10,0x32,0x20,0x01,0x40,0x01,0x80,0x0E,0x00,0x70,0x00},//"多",
  • {0x00,0x00,0x3F,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFE,0x02,0x00,0x04,0x00,0x04,0x00,0x08,0x40,0x10,0x20,0x20,0x10,0x7F,0xF8,0x20,0x08,0x00,0x08},//"云",
  • {0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x11,0x10,0x11,0x08,0x11,0x04,0x21,0x04,0x21,0x02,0x41,0x02,0x81,0x02,0x01,0x00,0x01,0x00,0x05,0x00,0x02,0x00},//"小",
  • {0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x3F,0xF8,0x21,0x08,0x21,0x08,0x21,0x08,0x21,0x08,0x21,0x08,0x3F,0xF8,0x21,0x08,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00},//"中",
  • {0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x01,0x00,0x01,0x00,0x02,0x80,0x02,0x80,0x04,0x40,0x04,0x40,0x08,0x20,0x10,0x10,0x20,0x08,0xC0,0x06},//*"大",
  • {0x00,0x00,0xFF,0xFE,0x01,0x00,0x01,0x00,0x01,0x00,0x7F,0xFC,0x41,0x04,0x41,0x04,0x49,0x44,0x45,0x24,0x41,0x04,0x49,0x44,0x45,0x24,0x41,0x04,0x41,0x14,0x40,0x08}//*"雨",
  • };
  • static const unsigned char PROGMEM num[][16] =
  • {
  • // 0，1，2，3，4，5，6，7，8，9，-
  • {0x00,0x00,0x00,0x18,0x24,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x24,0x18,0x00,0x00},//*"0",
  • {0x00,0x00,0x00,0x08,0x38,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},//*"1",
  • {0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x02,0x04,0x08,0x10,0x20,0x42,0x7E,0x00,0x00},//*"2",
  • {0x00,0x00,0x00,0x3C,0x42,0x42,0x02,0x04,0x18,0x04,0x02,0x42,0x42,0x3C,0x00,0x00},//*"3",
  • {0x00,0x00,0x00,0x04,0x0C,0x0C,0x14,0x24,0x24,0x44,0x7F,0x04,0x04,0x1F,0x00,0x00},//*"4",
  • {0x00,0x00,0x00,0x7E,0x40,0x40,0x40,0x78,0x44,0x02,0x02,0x42,0x44,0x38,0x00,0x00},//*"5
  • {0x00,0x00,0x00,0x18,0x24,0x40,0x40,0x5C,0x62,0x42,0x42,0x42,0x22,0x1C,0x00,0x00},//*"6",
  • {0x00,0x00,0x00,0x7E,0x42,0x04,0x04,0x08,0x08,0x10,0x10,0x10,0x10,0x10,0x00,0x00},//*"7",
  • {0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x24,0x18,0x24,0x42,0x42,0x42,0x3C,0x00,0x00},//*"8",
  • {0x00,0x00,0x00,0x38,0x44,0x42,0x42,0x42,0x46,0x3A,0x02,0x02,0x24,0x18,0x00,0x00},//*"9",
  • {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00,0x00}//*-
  • };
  • static const unsigned char PROGMEM sheshidu[][32] =
  • {
  • // ℃，％
  • {0x60,0x00,0x91,0xF4,0x96,0x0C,0x6C,0x04,0x08,0x04,0x18,0x00,0x18,0x00,0x18,0x00,0x18,0x00,0x18,0x00,0x18,0x00,0x08,0x00,0x0C,0x04,0x06,0x08,0x01,0xF0,0x00,0x00},
  • {0x00,0x00,0x18,0x04,0x24,0x08,0x24,0x10,0x24,0x20,0x24,0x40,0x24,0x80,0x19,0x00,0x02,0x60,0x04,0x90,0x08,0x90,0x10,0x90,0x20,0x90,0x40,0x90,0x00,0x60,0x00,0x00},//*"％",
  • };
  • //====================================================数组END=======================================================================//
  • void setup() {
  •     Serial.begin(9600);
  •     //检测OLED
  •     if(!display.begin(SSD1306_SWITCHCAPVCC)) {
  •         Serial.println(F("SSD1306 allocation failed"));//SSD1306分配失败
  •         for(;;); // 不要继续，永远循环
  •     }
  •     // 在屏幕上显示初始显示缓冲区的内容-Adafruit库
  •     display.display();//送显示
  •     delay(1000);  // 等待1s
  •     display.clearDisplay();//关闭显示
  •     display.setTextColor(WHITE);//设置字体颜色
  •     display.setTextSize(1);//设置字体大小
  •     display.setCursor(0,0);//设置光标
  •     display.printf("connecting to %s\n",ssid);//在OLED上打印信息
  •     display.display();
  •   
  •     WiFi.mode(WIFI_STA);
  •     WiFi.begin(ssid, password);
  •   
  •     while (WiFi.status() != WL_CONNECTED) //等待连接
  •     {
  •         delay(500);
  •         display.print(".");
  •         display.display();
  •     }
  •     display.println();
  •     display.println("WiFi connected");
  •     display.print("IP: ");
  •     display.println(WiFi.localIP());
  •     display.print("Please wait...");
  •     display.display();
  • }
  • void loop()
  • {
  •     GET_Weather();  //获取天气
  •     DateHandle();   //json处理
  •     DisplayTime();  //显示时间
  •     DisplayTianqi();//显示天气
  • }
  • /**************************************************
  • * 函数名称：tianqi_dat
  • * 函数功能：将最低温度，最高温度，湿度的个位 十位分离
  • * 参数说明：dw 最低温，gw 最高温，sd 湿度
  • **************************************************/
  • void tianqi_dat(int dw,int gw,int sd)
  • {
  •       Nume.dws = dw/10;
  •       Nume.dwg = dw%10;
  •       Nume.gws = gw/10;
  •       Nume.gwg = gw%10;
  •       Nume.sds = sd/10;
  •       Nume.sdg = sd%10;   
  • }
  • /*****************************************************
  • * 函数名称：显示天气函数
  • * 参数说明：
  • * dday：第几天
  • * tq：  天气
  • * dw：  最低气温
  • * gw：  最高气温
  • * sd：  湿度
  • ******************************************************/
  • void display_tq(int dday,int tq,int dw,int gw,int sd)
  • {
  •     tianqi_dat(dw,gw,sd);
  •     display.clearDisplay();
  •     switch(dday)
  •     {
  •         case 0:display.drawBitmap(64,0,jintian[0],16,16,1);//今
  •         break;  
  •         case 1:display.drawBitmap(64,0,jintian[1],16,16,1);//
  •         break;
  •         case 2:display.drawBitmap(64,0,jintian[2],16,16,1);//
  •         break;
  •     }  
  •     display.drawBitmap(80,0,jintian[3],16,16,1);//天
  •     switch(tq)
  •     {
  •         case 0:display.drawBitmap(64,16,tianqi[0],16,16,1);//qin
  •                display.drawBitmap(0,0,qintian,60,60,1);//图标
  •         break;  
  •         case 4:display.drawBitmap(64,16,tianqi[2],16,16,1);//dy
  •                display.drawBitmap(80,16,tianqi[3],16,16,1);//
  •                display.drawBitmap(0,0,duoyun,60,60,1);//图标
  •         break;  
  •         case 9:display.drawBitmap(64,16,tianqi[1],16,16,1);//yin
  •                display.drawBitmap(0,0,yintian,60,60,1);//图标
  •         break;
  •         case 13:display.drawBitmap(64,16,tianqi[4],16,16,1);//x
  •                display.drawBitmap(80,16,tianqi[7],16,16,1);//
  •                display.drawBitmap(0,0,xiaoyu,60,60,1);//图标
  •         break;  
  •         case 14:display.drawBitmap(64,16,tianqi[5],16,16,1);//z
  •                display.drawBitmap(80,16,tianqi[7],16,16,1);//
  •                display.drawBitmap(0,0,zhongyu,60,60,1);//图标
  •         break;  
  •         case 15:display.drawBitmap(64,16,tianqi[6],16,16,1);//d
  •                display.drawBitmap(80,16,tianqi[7],16,16,1);//
  •                display.drawBitmap(0,0,dayu,60,60,1);//图标
  •         break;  
  •     }
  •     display.drawBitmap(64,32,num[Nume.dws],8,16,1);//最低温
  •     display.drawBitmap(72,32,num[Nume.dwg],8,16,1);//最低温
  •    
  •     display.drawBitmap(80,32,num[10],8,16,1);//-
  •    
  •     display.drawBitmap(88,32,num[Nume.gws],8,16,1);//最g温
  •     display.drawBitmap(96,32,num[Nume.gwg],8,16,1);//最g温
  •    
  •     display.drawBitmap(108,32,sheshidu[0],16,16,1);//shehisdu
  •     display.drawBitmap(64,48,shidu[0],16,16,1);//湿
  •     display.drawBitmap(80,48,shidu[1],16,16,1);//度  
  •    
  •     display.drawBitmap(96,48,num[Nume.sds],8,16,1);//湿度
  •     display.drawBitmap(104,48,num[Nume.sdg],8,16,1);//
  •    
  •     display.drawBitmap(112,48,sheshidu[1],16,16,1);//baifenhao
  •     display.display();
  • }
  • /**************************************************
  • * 函数名称：DisplayZZXS
  • * 函数功能：传入第几天将天气数据存入
  • * 参数说明：dday
  • **************************************************/
  • void DisplayZZXS(int dday)
  • {
  •     switch(dday)
  •     {
  •         case 0:display_tq(dday,day1.tianqitubiao,day1.zuidiwendu,day1.zuigaowendu,day1.shidu);
  •         break;  
  •         case 1:display_tq(dday,day2.tianqitubiao,day2.zuidiwendu,day2.zuigaowendu,day2.shidu);
  •         break;  
  •         case 2:display_tq(dday,day3.tianqitubiao,day3.zuidiwendu,day3.zuigaowendu,day3.shidu);
  •         break;  
  •     }
  • }
  • /**************************************************
  • * 函数名称：DisplayTianqi
  • * 函数功能：显示天气
  • * 参数说明：无
  • **************************************************/
  • void DisplayTianqi()
  • {
  •    if(OnTime > 1)
  •     {
  •         DisplayZZXS(OnTime-2);
  •         //Serial.println("打印天气中");  
  •     }
  • }
  • /**************************************************
  • * 函数名称：DisplayTime
  • * 函数功能：显示时间
  • * 参数说明：无
  • **************************************************/
  • void DisplayTime()
  • {
  •     if(OnTime ==0 or OnTime == 1)
  •     {
  •         display.clearDisplay();//清除缓冲区
  •         display.setTextSize(2);//设置字体大小
  •         display.setCursor(32,0);//设置光标
  •         display.print("城市名称（拼音）");//显示地区
  •         //display.setCursor(16,20);//设置光标
  •         //display.printf("%d:%d:%d",dTime.Hour,dTime.Minute,dTime.Second);
  •         display.setCursor(34,20);//设置光标
  •         display.printf("%d:%d",dTime.Hour,dTime.Minute);//时间
  •         display.setCursor(4,40);//设置光标
  •         display.printf("%d.%d.%d",dTime.Year,dTime.Month,dTime.Day);//日期
  •         display.display();
  •     }
  • }
  • /**************************************************
  • * 函数名称：GET_Weather
  • * 函数功能：http访问获取天气数据
  • * 参数说明：无
  • **************************************************/
  • void GET_Weather()
  • {
  •     if((millis() - getTime > 5000))//10s
  •     {
  •         getTime = millis();
  •         //Serial.print("connecting to ");
  •         if (!client.connect(host,port))
  •         {
  •             Serial.println("服务器连接失败");
  •             return;
  •         }   
  •         //Serial.print("Requesting URL: ");
  •         // 发送请求报文
  •         client.print(String("GET ") + url + " HTTP/1.1\r\n" +  //请求行  请求方法 ＋ 请求地址 + 协议版本
  •                      "Host: " + host + "\r\n" +                //请求头部
  •                      "Connection: close\r\n" +                //处理完成后断开连接
  •                      "\r\n" +                                 //空行
  •                      urlDat);                                 //请求数据            
  •         delay(100);  
  •         while(client.available()) //接收数据
  •         {         
  •             String line = client.readStringUntil('\r');
  •             inputString += line;
  •         }
  •        // Serial.println(inputString);
  •         client.stop();      //断开与服务器连接以节约资源
  •         DatFlag = true;
  •        // Serial.println(inputString);
  •     }
  • }
  • /**************************************************
  • * 函数名称：DateHandle
  • * 函数功能：将获取到的数据进行处理
  • * 参数说明：无
  • **************************************************/
  • void DateHandle()
  • {
  •     if(DatFlag)
  •     {
  •         DatFlag = false;
  •         int t = inputString.indexOf("Date:");//找时间
  •         int m = inputString.lastIndexOf("GMT");
  •         String inputTime = inputString.substring(t, m + 1); //把含有时间的数据取出进行处理
  •         int miao = inputTime.lastIndexOf(":");
  •         hTime.Hour = (inputTime.substring(miao-5, miao-3)).toInt();
  •         hTime.Minute = (inputTime.substring(miao-2, miao)).toInt();
  •         hTime.Second = (inputTime.substring(miao+1, miao+3)).toInt();
  •         //Serial.println(inputTime);
  •         int jsonBeginAt = inputString.indexOf("{");   //判断json数据完整性
  •         int jsonEndAt = inputString.lastIndexOf("}");
  •         if (jsonBeginAt != -1 && jsonEndAt != -1)
  •         {
  •             //净化json数据
  •             inputString = inputString.substring(jsonBeginAt, jsonEndAt + 1);//取得一个完整的JSON字符串
  •             processMessage();//对数据进行处理
  •             //Serial.println(inputString);
  •             inputString="";
  •         }
  •     }  
  • }
  • /**************************************************
  • * 函数名称：processMessage
  • * 函数功能：将json数据取出
  • * 参数说明：无
  • **************************************************/
  • void processMessage()
  • {
  •     const size_t capacity = JSON_ARRAY_SIZE(1) + JSON_ARRAY_SIZE(3) + JSON_OBJECT_SIZE(1) + JSON_OBJECT_SIZE(3) + JSON_OBJECT_SIZE(6) + 3*JSON_OBJECT_SIZE(13) + 760;
  •     DynamicJsonDocument doc(capacity);
  •     deserializeJson(doc, inputString);
  •     JsonObject results_0 = doc["results"][0];
  •     JsonObject results_0_location = results_0["location"];
  •     const char* results_0_location_name = results_0_location["name"]; // "嘉兴"
  •     JsonArray results_0_daily = results_0["daily"];
  •     JsonObject results_0_daily_0 = results_0_daily[0];
  •     const char* results_0_daily_0_date = results_0_daily_0["date"]; // "2019-12-21"==========================今天日期
  •     const char* results_0_daily_0_text_day = results_0_daily_0["text_day"]; // "中雨"=========================白天天气
  •     const char* results_0_daily_0_code_day = results_0_daily_0["code_day"]; // "14"==========================图标编号
  •     const char* results_0_daily_0_text_night = results_0_daily_0["text_night"]; // "中雨"=====================晚上天气
  •     const char* results_0_daily_0_code_night = results_0_daily_0["code_night"]; // "14"=======================图标编号
  •     const char* results_0_daily_0_high = results_0_daily_0["high"]; // "11"===================================最高气温
  •     const char* results_0_daily_0_low = results_0_daily_0["low"]; // "9"======================================最低气温
  •     const char* results_0_daily_0_wind_direction = results_0_daily_0["wind_direction"]; // "东北"==============风向
  •     const char* results_0_daily_0_wind_direction_degree = results_0_daily_0["wind_direction_degree"]; // "45"==度数
  •     const char* results_0_daily_0_wind_speed = results_0_daily_0["wind_speed"]; // "25.20"=====================速度
  •     const char* results_0_daily_0_wind_scale = results_0_daily_0["wind_scale"]; // "4"=========================风标
  •     const char* results_0_daily_0_humidity = results_0_daily_0["humidity"]; // "94"============================湿度
  •    
  •     JsonObject results_0_daily_1 = results_0_daily[1];
  •     const char* results_0_daily_1_date = results_0_daily_1["date"]; // "2019-12-22"
  •     const char* results_0_daily_1_text_day = results_0_daily_1["text_day"]; // "小雨"
  •     const char* results_0_daily_1_code_day = results_0_daily_1["code_day"]; // "13"
  •     const char* results_0_daily_1_text_night = results_0_daily_1["text_night"]; // "阴"
  •     const char* results_0_daily_1_code_night = results_0_daily_1["code_night"]; // "9"
  •     const char* results_0_daily_1_high = results_0_daily_1["high"]; // "12"
  •     const char* results_0_daily_1_low = results_0_daily_1["low"]; // "8"
  •     const char* results_0_daily_1_precip = results_0_daily_1["precip"]; // ""
  •     const char* results_0_daily_1_wind_direction = results_0_daily_1["wind_direction"]; // "西"
  •     const char* results_0_daily_1_wind_direction_degree = results_0_daily_1["wind_direction_degree"]; // "270"
  •     const char* results_0_daily_1_wind_speed = results_0_daily_1["wind_speed"]; // "25.20"
  •     const char* results_0_daily_1_wind_scale = results_0_daily_1["wind_scale"]; // "4"
  •     const char* results_0_daily_1_humidity = results_0_daily_1["humidity"]; // "91"
  •    
  •     JsonObject results_0_daily_2 = results_0_daily[2];
  •     const char* results_0_daily_2_date = results_0_daily_2["date"]; // "2019-12-23"
  •     const char* results_0_daily_2_text_day = results_0_daily_2["text_day"]; // "小雨"
  •     const char* results_0_daily_2_code_day = results_0_daily_2["code_day"]; // "13"
  •     const char* results_0_daily_2_text_night = results_0_daily_2["text_night"]; // "小雨"
  •     const char* results_0_daily_2_code_night = results_0_daily_2["code_night"]; // "13"
  •     const char* results_0_daily_2_high = results_0_daily_2["high"]; // "12"
  •     const char* results_0_daily_2_low = results_0_daily_2["low"]; // "11"
  •     const char* results_0_daily_2_precip = results_0_daily_2["precip"]; // ""
  •     const char* results_0_daily_2_wind_direction = results_0_daily_2["wind_direction"]; // "东北"
  •     const char* results_0_daily_2_wind_direction_degree = results_0_daily_2["wind_direction_degree"]; // "59"
  •     const char* results_0_daily_2_wind_speed = results_0_daily_2["wind_speed"]; // "34.20"
  •     const char* results_0_daily_2_wind_scale = results_0_daily_2["wind_scale"]; // "5"
  •     const char* results_0_daily_2_humidity = results_0_daily_2["humidity"]; // "86"
  •    
  •     const char* results_0_last_update = results_0["last_update"]; // "2019-12-21T17:23:52+08:00"
  •    
  •     String riqi = results_0_last_update;  //将日期取出处理
  •     int nian = riqi.lastIndexOf("T");
  •     hTime.Year = (riqi.substring(nian-10, nian-6)).toInt();
  •     hTime.Month = (riqi.substring(nian-5, nian-3)).toInt();
  •     hTime.Day = (riqi.substring(nian-2, nian)).toInt();
  •    
  •     OnTime++;   //显示标志位 0,1,2显示时间 3显示今天天气 4显示明天天气 5显示后天天气
  •     OnTime%=5;
  •     dTime.Hour = hTime.Hour+8;   
  •     dTime.Minute = hTime.Minute;
  •     dTime.Second = hTime.Second;
  •     dTime.Year = hTime.Year;
  •     dTime.Month = hTime.Month;
  •     dTime.Day = hTime.Day;
  •     day1.tianqitubiao = atoi(results_0_daily_0_code_day);//获取今天天气信息
  •     day1.zuigaowendu = atoi(results_0_daily_0_high);
  •     day1.zuidiwendu = atoi(results_0_daily_0_low);
  •     day1.shidu = atoi(results_0_daily_0_humidity);
  •    
  •     day2.tianqitubiao = atoi(results_0_daily_1_code_day);
  •     day2.zuigaowendu = atoi(results_0_daily_1_high);
  •     day2.zuidiwendu = atoi(results_0_daily_1_low);
  •     day2.shidu = atoi(results_0_daily_1_humidity);   
  •       
  •     day3.tianqitubiao = atoi(results_0_daily_2_code_day);
  •     day3.zuigaowendu = atoi(results_0_daily_2_high);
  •     day3.zuidiwendu = atoi(results_0_daily_2_low);
  •     day3.shidu = atoi(results_0_daily_2_humidity);
  • }
  • 复制代码