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
  1. #include <SPI.h>
  2. #include <Wire.h>
  3. #include <Adafruit_GFX.h>
  4. #include <Adafruit_SSD1306.h>
  5. #include <ESP8266WiFi.h>
  6. #include <ArduinoJson.h>
  7. //====  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 ==== //
  8. //============WiFi名称和密码================//
  9. const char* ssid     = "WIFI名称";
  10. const char* password = "WIFI密码";
  11. //==========目标服务器网址和端口==============//
  12. const char* host = "116.62.81.138";  //apiseniversecom
  13. const uint16_t port = 80 ;
  14. //===============地区设置===================//
  15. String City = "城市名称";//城市
  16. String My_Key = "心知天气秘钥";//禁止泄露
  17. //===============OLED引脚===================//
  18. #define SCREEN_WIDTH 128  // OLED显示宽度，以像素为单位
  19. #define SCREEN_HEIGHT 64  // OLED显示高度，以像素为单位
  20. #define OLED_MOSI   12    //D6
  21. #define OLED_CLK   13     //D7
  22. #define OLED_DC    14     //D5
  23. #define OLED_CS    15     //D8
  24. #define OLED_RESET 16     //D0
  25. Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT,OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
  26. //=================变量=====================//
  27. typedef struct  
  28. {
  29.    int Hour;
  30.    int Minute;
  31.    int Second;
  32.    int Year;
  33.    int Month;
  34.    int Day;
  35. }STime;       //时间日期结构体
  36. typedef struct
  37. {
  38.    int gws;
  39.    int gwg;
  40.    int dws;
  41.    int dwg;
  42.    int sds;
  43.    int sdg;
  44. }dat;       //最高温最低温和湿度的结构体  十位和个位
  45. typedef struct
  46. {
  47.   int zuigaowendu;
  48.   int zuidiwendu;
  49.   int shidu;
  50.   int tianqitubiao;
  51. }tianqixinxi; //高温最低温和湿度的结构体
  53. tianqixinxi day1,day2,day3;
  54. dat Nume;
  55. STime dTime,hTime;
  56. int OnTime = -1;   //计数显示变量  10s时间 5s今明后天天气
  57. bool DatFlag = true; //处理接收json数据的标志位
  58. unsigned long getTime = 0;  //获取网络天气和时间  5s请求一次
  59. String inputString = "";  //接收到的数据
  60. //请求URL
  61. String url = "/v3/weather/daily.json?key=" + My_Key +"&location=" + City + "&language=zh-Hans&unit=c&start=0&days=3";
  62. //请求数据
  63. String urlDat = "key=" + My_Key +"&location=" + City + "&language=zh-Hans&unit=c&start=0&days=3";
  64. WiFiClient client;
  65. /*************************************************************************************
  66. * 使用取模软件：PCTOLCD 2002完美版
  67. * 取模方式为：阴码，逐行式，顺序  
  68. * 字体：32X32 仿宋
  69. * 图标：60X60
  70. **************************************************************************************/
  71. static const unsigned char PROGMEM qintian[] =
  72. {
  73. //晴，天
  74. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  75. 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,
  76. 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,
  77. 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,
  78. 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,
  79. 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,
  80. 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,
  81. 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,
  82. 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,
  83. 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,
  84. 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,
  85. 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,
  86. 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,
  87. 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,
  88. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  89. };
  90. static const unsigned char PROGMEM yintian[] =
  91. {
  92. //阴，天
  93. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  94. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  95. 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,
  96. 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,
  97. 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,
  98. 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,
  99. 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,
  100. 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,
  101. 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,
  102. 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,
  103. 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,
  104. 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,
  105. 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,
  106. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  107. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  108. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  109. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  110. };
  111. static const unsigned char PROGMEM duoyun[] =
  112. {
  113. //多，云
  114. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  115. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xE0,0x00,0x00,
  116. 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,
  117. 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,
  118. 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,
  119. 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,
  120. 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,
  121. 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,
  122. 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,
  123. 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,
  124. 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,
  125. 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,
  126. 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,
  127. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  128. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  129. };
  130. static const unsigned char PROGMEM xiaoyu[] =
  131. {
  132. //小，雨
  133. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  134. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  135. 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,
  136. 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,
  137. 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,
  138. 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,
  139. 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,
  140. 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,
  141. 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,
  142. 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,
  143. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  144. 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,
  145. 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,
  146. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  147. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  148. };
  149. static const unsigned char PROGMEM zhongyu[] =
  150. {
  151. //中，雨
  152. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  153. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  154. 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,
  155. 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,
  156. 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,
  157. 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,
  158. 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,
  159. 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,
  160. 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,
  161. 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,
  162. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  163. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  164. 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,
  165. 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,
  166. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  167. };
  168. static const unsigned char PROGMEM dayu[] =
  169. {
  170. //大，雨
  171. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  172. 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,
  173. 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,
  174. 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,
  175. 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,
  176. 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,
  177. 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,
  178. 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,
  179. 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,
  180. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  181. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x20,0x00,0x00,0x00,
  182. 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,
  183. 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,
  184. 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,
  185. 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  187. };
  188. static const unsigned char PROGMEM jintian[][32] =
  189. {
  190. //今，明，后，天
  191. {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",
  192. {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",
  193. {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",
  194. {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",
  195. };
  196. static const unsigned char PROGMEM shidu[][32] =
  197. {
  198. //湿，度
  199. {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",
  200. {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",
  201. };
  202. static const unsigned char PROGMEM tianqi[][32] =
  203. {
  204. //晴，阴，多，云，小，中，大，雨
  205. {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",
  206. {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",
  207. {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",
  208. {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",
  209. {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",
  210. {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",
  211. {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",
  212. {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",
  213. };
  214. static const unsigned char PROGMEM num[][16] =
  215. {
  216. // 0，1，2，3，4，5，6，7，8，9，-
  217. {0x00,0x00,0x00,0x18,0x24,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x24,0x18,0x00,0x00},//*"0",
  218. {0x00,0x00,0x00,0x08,0x38,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},//*"1",
  219. {0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x02,0x04,0x08,0x10,0x20,0x42,0x7E,0x00,0x00},//*"2",
  220. {0x00,0x00,0x00,0x3C,0x42,0x42,0x02,0x04,0x18,0x04,0x02,0x42,0x42,0x3C,0x00,0x00},//*"3",
  221. {0x00,0x00,0x00,0x04,0x0C,0x0C,0x14,0x24,0x24,0x44,0x7F,0x04,0x04,0x1F,0x00,0x00},//*"4",
  222. {0x00,0x00,0x00,0x7E,0x40,0x40,0x40,0x78,0x44,0x02,0x02,0x42,0x44,0x38,0x00,0x00},//*"5
  223. {0x00,0x00,0x00,0x18,0x24,0x40,0x40,0x5C,0x62,0x42,0x42,0x42,0x22,0x1C,0x00,0x00},//*"6",
  224. {0x00,0x00,0x00,0x7E,0x42,0x04,0x04,0x08,0x08,0x10,0x10,0x10,0x10,0x10,0x00,0x00},//*"7",
  225. {0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x24,0x18,0x24,0x42,0x42,0x42,0x3C,0x00,0x00},//*"8",
  226. {0x00,0x00,0x00,0x38,0x44,0x42,0x42,0x42,0x46,0x3A,0x02,0x02,0x24,0x18,0x00,0x00},//*"9",
  227. {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00,0x00}//*-
  228. };
  229. static const unsigned char PROGMEM sheshidu[][32] =
  230. {
  231. // ℃，％
  232. {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},
  233. {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},//*"％",
  234. };
  235. //====================================================数组END=======================================================================//
  236. void setup() {
  237.     Serial.begin(9600);
  238.     //检测OLED
  239.     if(!display.begin(SSD1306_SWITCHCAPVCC)) {
  240.         Serial.println(F("SSD1306 allocation failed"));//SSD1306分配失败
  241.         for(;;); // 不要继续，永远循环
  242.     }
  243.     // 在屏幕上显示初始显示缓冲区的内容-Adafruit库
  244.     display.display();//送显示
  245.     delay(1000);  // 等待1s
  246.     display.clearDisplay();//关闭显示
  247.     display.setTextColor(WHITE);//设置字体颜色
  248.     display.setTextSize(1);//设置字体大小
  249.     display.setCursor(0,0);//设置光标
  250.     display.printf("connecting to %s\n",ssid);//在OLED上打印信息
  251.     display.display();
  252.   
  253.     WiFi.mode(WIFI_STA);
  254.     WiFi.begin(ssid, password);
  255.   
  256.     while (WiFi.status() != WL_CONNECTED) //等待连接
  257.     {
  258.         delay(500);
  259.         display.print(".");
  260.         display.display();
  261.     }
  262.     display.println();
  263.     display.println("WiFi connected");
  264.     display.print("IP: ");
  265.     display.println(WiFi.localIP());
  266.     display.print("Please wait...");
  267.     display.display();
  268. }
  270. void loop()
  271. {
  272.     GET_Weather();  //获取天气
  273.     DateHandle();   //json处理
  274.     DisplayTime();  //显示时间
  275.     DisplayTianqi();//显示天气
  276. }
  278. /**************************************************
  279. * 函数名称：tianqi_dat
  280. * 函数功能：将最低温度，最高温度，湿度的个位 十位分离
  281. * 参数说明：dw 最低温，gw 最高温，sd 湿度
  282. **************************************************/
  283. void tianqi_dat(int dw,int gw,int sd)
  284. {
  285.       Nume.dws = dw/10;
  286.       Nume.dwg = dw%10;
  287.       Nume.gws = gw/10;
  288.       Nume.gwg = gw%10;
  289.       Nume.sds = sd/10;
  290.       Nume.sdg = sd%10;   
  291. }
  292. /*****************************************************
  293. * 函数名称：显示天气函数
  294. * 参数说明：
  295. * dday：第几天
  296. * tq：  天气
  297. * dw：  最低气温
  298. * gw：  最高气温
  299. * sd：  湿度
  300. ******************************************************/
  301. void display_tq(int dday,int tq,int dw,int gw,int sd)
  302. {
  303.     tianqi_dat(dw,gw,sd);
  304.     display.clearDisplay();
  305.     switch(dday)
  306.     {
  307.         case 0:display.drawBitmap(64,0,jintian[0],16,16,1);//今
  308.         break;  
  309.         case 1:display.drawBitmap(64,0,jintian[1],16,16,1);//
  310.         break;
  311.         case 2:display.drawBitmap(64,0,jintian[2],16,16,1);//
  312.         break;
  313.     }  
  314.     display.drawBitmap(80,0,jintian[3],16,16,1);//天
  315.     switch(tq)
  316.     {
  317.         case 0:display.drawBitmap(64,16,tianqi[0],16,16,1);//qin
  318.                display.drawBitmap(0,0,qintian,60,60,1);//图标
  319.         break;  
  320.         case 4:display.drawBitmap(64,16,tianqi[2],16,16,1);//dy
  321.                display.drawBitmap(80,16,tianqi[3],16,16,1);//
  322.                display.drawBitmap(0,0,duoyun,60,60,1);//图标
  323.         break;  
  324.         case 9:display.drawBitmap(64,16,tianqi[1],16,16,1);//yin
  325.                display.drawBitmap(0,0,yintian,60,60,1);//图标
  326.         break;
  327.         case 13:display.drawBitmap(64,16,tianqi[4],16,16,1);//x
  328.                display.drawBitmap(80,16,tianqi[7],16,16,1);//
  329.                display.drawBitmap(0,0,xiaoyu,60,60,1);//图标
  330.         break;  
  331.         case 14:display.drawBitmap(64,16,tianqi[5],16,16,1);//z
  332.                display.drawBitmap(80,16,tianqi[7],16,16,1);//
  333.                display.drawBitmap(0,0,zhongyu,60,60,1);//图标
  334.         break;  
  335.         case 15:display.drawBitmap(64,16,tianqi[6],16,16,1);//d
  336.                display.drawBitmap(80,16,tianqi[7],16,16,1);//
  337.                display.drawBitmap(0,0,dayu,60,60,1);//图标
  338.         break;  
  339.     }
  340.     display.drawBitmap(64,32,num[Nume.dws],8,16,1);//最低温
  341.     display.drawBitmap(72,32,num[Nume.dwg],8,16,1);//最低温
  342.    
  343.     display.drawBitmap(80,32,num[10],8,16,1);//-
  344.    
  345.     display.drawBitmap(88,32,num[Nume.gws],8,16,1);//最g温
  346.     display.drawBitmap(96,32,num[Nume.gwg],8,16,1);//最g温
  347.    
  348.     display.drawBitmap(108,32,sheshidu[0],16,16,1);//shehisdu
  349.     display.drawBitmap(64,48,shidu[0],16,16,1);//湿
  350.     display.drawBitmap(80,48,shidu[1],16,16,1);//度  
  351.    
  352.     display.drawBitmap(96,48,num[Nume.sds],8,16,1);//湿度
  353.     display.drawBitmap(104,48,num[Nume.sdg],8,16,1);//
  354.    
  355.     display.drawBitmap(112,48,sheshidu[1],16,16,1);//baifenhao
  356.     display.display();
  357. }
  358. /**************************************************
  359. * 函数名称：DisplayZZXS
  360. * 函数功能：传入第几天将天气数据存入
  361. * 参数说明：dday
  362. **************************************************/
  363. void DisplayZZXS(int dday)
  364. {
  365.     switch(dday)
  366.     {
  367.         case 0:display_tq(dday,day1.tianqitubiao,day1.zuidiwendu,day1.zuigaowendu,day1.shidu);
  368.         break;  
  369.         case 1:display_tq(dday,day2.tianqitubiao,day2.zuidiwendu,day2.zuigaowendu,day2.shidu);
  370.         break;  
  371.         case 2:display_tq(dday,day3.tianqitubiao,day3.zuidiwendu,day3.zuigaowendu,day3.shidu);
  372.         break;  
  373.     }
  374. }
  375. /**************************************************
  376. * 函数名称：DisplayTianqi
  377. * 函数功能：显示天气
  378. * 参数说明：无
  379. **************************************************/
  380. void DisplayTianqi()
  381. {
  382.    if(OnTime > 1)
  383.     {
  384.         DisplayZZXS(OnTime-2);
  385.         //Serial.println("打印天气中");  
  386.     }
  387. }
  388. /**************************************************
  389. * 函数名称：DisplayTime
  390. * 函数功能：显示时间
  391. * 参数说明：无
  392. **************************************************/
  393. void DisplayTime()
  394. {
  395.     if(OnTime ==0 or OnTime == 1)
  396.     {
  397.         display.clearDisplay();//清除缓冲区
  398.         display.setTextSize(2);//设置字体大小
  399.         display.setCursor(32,0);//设置光标
  400.         display.print("城市名称（拼音）");//显示地区
  401.         //display.setCursor(16,20);//设置光标
  402.         //display.printf("%d:%d:%d",dTime.Hour,dTime.Minute,dTime.Second);
  403.         display.setCursor(34,20);//设置光标
  404.         display.printf("%d:%d",dTime.Hour,dTime.Minute);//时间
  405.         display.setCursor(4,40);//设置光标
  406.         display.printf("%d.%d.%d",dTime.Year,dTime.Month,dTime.Day);//日期
  407.         display.display();
  408.     }
  409. }
  410. /**************************************************
  411. * 函数名称：GET_Weather
  412. * 函数功能：http访问获取天气数据
  413. * 参数说明：无
  414. **************************************************/
  415. void GET_Weather()
  416. {
  417.     if((millis() - getTime > 5000))//10s
  418.     {
  419.         getTime = millis();
  420.         //Serial.print("connecting to ");
  421.         if (!client.connect(host,port))
  422.         {
  423.             Serial.println("服务器连接失败");
  424.             return;
  425.         }   
  426.         //Serial.print("Requesting URL: ");
  427.         // 发送请求报文
  428.         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
  429.                      "Host: " + host + "\r\n" +                //请求头部
  430.                      "Connection: close\r\n" +                //处理完成后断开连接
  431.                      "\r\n" +                                 //空行
  432.                      urlDat);                                 //请求数据            
  433.         delay(100);  
  434.         while(client.available()) //接收数据
  435.         {         
  436.             String line = client.readStringUntil('\r');
  437.             inputString += line;
  438.         }
  439.        // Serial.println(inputString);
  440.         client.stop();      //断开与服务器连接以节约资源
  441.         DatFlag = true;
  442.        // Serial.println(inputString);
  443.     }
  444. }
  445. /**************************************************
  446. * 函数名称：DateHandle
  447. * 函数功能：将获取到的数据进行处理
  448. * 参数说明：无
  449. **************************************************/
  450. void DateHandle()
  451. {
  452.     if(DatFlag)
  453.     {
  454.         DatFlag = false;
  455.         int t = inputString.indexOf("Date:");//找时间
  456.         int m = inputString.lastIndexOf("GMT");
  457.         String inputTime = inputString.substring(t, m + 1); //把含有时间的数据取出进行处理
  458.         int miao = inputTime.lastIndexOf(":");
  459.         hTime.Hour = (inputTime.substring(miao-5, miao-3)).toInt();
  460.         hTime.Minute = (inputTime.substring(miao-2, miao)).toInt();
  461.         hTime.Second = (inputTime.substring(miao+1, miao+3)).toInt();
  462.         //Serial.println(inputTime);
  463.         int jsonBeginAt = inputString.indexOf("{");   //判断json数据完整性
  464.         int jsonEndAt = inputString.lastIndexOf("}");
  465.         if (jsonBeginAt != -1 && jsonEndAt != -1)
  466.         {
  467.             //净化json数据
  468.             inputString = inputString.substring(jsonBeginAt, jsonEndAt + 1);//取得一个完整的JSON字符串
  469.             processMessage();//对数据进行处理
  470.             //Serial.println(inputString);
  471.             inputString="";
  472.         }
  473.     }  
  474. }
  475. /**************************************************
  476. * 函数名称：processMessage
  477. * 函数功能：将json数据取出
  478. * 参数说明：无
  479. **************************************************/
  480. void processMessage()
  481. {
  482.     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;
  483.     DynamicJsonDocument doc(capacity);
  484.     deserializeJson(doc, inputString);
  485.     JsonObject results_0 = doc["results"][0];
  486.     JsonObject results_0_location = results_0["location"];
  487.     const char* results_0_location_name = results_0_location["name"]; // "嘉兴"
  488.     JsonArray results_0_daily = results_0["daily"];
  489.     JsonObject results_0_daily_0 = results_0_daily[0];
  490.     const char* results_0_daily_0_date = results_0_daily_0["date"]; // "2019-12-21"==========================今天日期
  491.     const char* results_0_daily_0_text_day = results_0_daily_0["text_day"]; // "中雨"=========================白天天气
  492.     const char* results_0_daily_0_code_day = results_0_daily_0["code_day"]; // "14"==========================图标编号
  493.     const char* results_0_daily_0_text_night = results_0_daily_0["text_night"]; // "中雨"=====================晚上天气
  494.     const char* results_0_daily_0_code_night = results_0_daily_0["code_night"]; // "14"=======================图标编号
  495.     const char* results_0_daily_0_high = results_0_daily_0["high"]; // "11"===================================最高气温
  496.     const char* results_0_daily_0_low = results_0_daily_0["low"]; // "9"======================================最低气温
  497.     const char* results_0_daily_0_wind_direction = results_0_daily_0["wind_direction"]; // "东北"==============风向
  498.     const char* results_0_daily_0_wind_direction_degree = results_0_daily_0["wind_direction_degree"]; // "45"==度数
  499.     const char* results_0_daily_0_wind_speed = results_0_daily_0["wind_speed"]; // "25.20"=====================速度
  500.     const char* results_0_daily_0_wind_scale = results_0_daily_0["wind_scale"]; // "4"=========================风标
  501.     const char* results_0_daily_0_humidity = results_0_daily_0["humidity"]; // "94"============================湿度
  502.    
  503.     JsonObject results_0_daily_1 = results_0_daily[1];
  504.     const char* results_0_daily_1_date = results_0_daily_1["date"]; // "2019-12-22"
  505.     const char* results_0_daily_1_text_day = results_0_daily_1["text_day"]; // "小雨"
  506.     const char* results_0_daily_1_code_day = results_0_daily_1["code_day"]; // "13"
  507.     const char* results_0_daily_1_text_night = results_0_daily_1["text_night"]; // "阴"
  508.     const char* results_0_daily_1_code_night = results_0_daily_1["code_night"]; // "9"
  509.     const char* results_0_daily_1_high = results_0_daily_1["high"]; // "12"
  510.     const char* results_0_daily_1_low = results_0_daily_1["low"]; // "8"
  511.     const char* results_0_daily_1_precip = results_0_daily_1["precip"]; // ""
  512.     const char* results_0_daily_1_wind_direction = results_0_daily_1["wind_direction"]; // "西"
  513.     const char* results_0_daily_1_wind_direction_degree = results_0_daily_1["wind_direction_degree"]; // "270"
  514.     const char* results_0_daily_1_wind_speed = results_0_daily_1["wind_speed"]; // "25.20"
  515.     const char* results_0_daily_1_wind_scale = results_0_daily_1["wind_scale"]; // "4"
  516.     const char* results_0_daily_1_humidity = results_0_daily_1["humidity"]; // "91"
  517.    
  518.     JsonObject results_0_daily_2 = results_0_daily[2];
  519.     const char* results_0_daily_2_date = results_0_daily_2["date"]; // "2019-12-23"
  520.     const char* results_0_daily_2_text_day = results_0_daily_2["text_day"]; // "小雨"
  521.     const char* results_0_daily_2_code_day = results_0_daily_2["code_day"]; // "13"
  522.     const char* results_0_daily_2_text_night = results_0_daily_2["text_night"]; // "小雨"
  523.     const char* results_0_daily_2_code_night = results_0_daily_2["code_night"]; // "13"
  524.     const char* results_0_daily_2_high = results_0_daily_2["high"]; // "12"
  525.     const char* results_0_daily_2_low = results_0_daily_2["low"]; // "11"
  526.     const char* results_0_daily_2_precip = results_0_daily_2["precip"]; // ""
  527.     const char* results_0_daily_2_wind_direction = results_0_daily_2["wind_direction"]; // "东北"
  528.     const char* results_0_daily_2_wind_direction_degree = results_0_daily_2["wind_direction_degree"]; // "59"
  529.     const char* results_0_daily_2_wind_speed = results_0_daily_2["wind_speed"]; // "34.20"
  530.     const char* results_0_daily_2_wind_scale = results_0_daily_2["wind_scale"]; // "5"
  531.     const char* results_0_daily_2_humidity = results_0_daily_2["humidity"]; // "86"
  532.    
  533.     const char* results_0_last_update = results_0["last_update"]; // "2019-12-21T17:23:52+08:00"
  534.    
  535.     String riqi = results_0_last_update;  //将日期取出处理
  536.     int nian = riqi.lastIndexOf("T");
  537.     hTime.Year = (riqi.substring(nian-10, nian-6)).toInt();
  538.     hTime.Month = (riqi.substring(nian-5, nian-3)).toInt();
  539.     hTime.Day = (riqi.substring(nian-2, nian)).toInt();
  540.    
  541.     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
  542.     OnTime%=5;
  543.     dTime.Hour = hTime.Hour+8;   
  544.     dTime.Minute = hTime.Minute;
  545.     dTime.Second = hTime.Second;
  546.     dTime.Year = hTime.Year;
  547.     dTime.Month = hTime.Month;
  548.     dTime.Day = hTime.Day;
  550.     day1.tianqitubiao = atoi(results_0_daily_0_code_day);//获取今天天气信息
  551.     day1.zuigaowendu = atoi(results_0_daily_0_high);
  552.     day1.zuidiwendu = atoi(results_0_daily_0_low);
  553.     day1.shidu = atoi(results_0_daily_0_humidity);
  554.    
  555.     day2.tianqitubiao = atoi(results_0_daily_1_code_day);
  556.     day2.zuigaowendu = atoi(results_0_daily_1_high);
  557.     day2.zuidiwendu = atoi(results_0_daily_1_low);
  558.     day2.shidu = atoi(results_0_daily_1_humidity);   
  559.       
  560.     day3.tianqitubiao = atoi(results_0_daily_2_code_day);
  561.     day3.zuigaowendu = atoi(results_0_daily_2_high);
  562.     day3.zuidiwendu = atoi(results_0_daily_2_low);
  563.     day3.shidu = atoi(results_0_daily_2_humidity);
  564. }