{"id":32858,"date":"2025-04-26T01:25:50","date_gmt":"2025-04-25T17:25:50","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/32858.html"},"modified":"2025-04-26T01:25:50","modified_gmt":"2025-04-25T17:25:50","slug":"%e3%80%90%e8%8a%b1%e9%9b%95%e5%ad%a6%e7%bc%96%e7%a8%8b%e3%80%91arduino-json-%e4%b9%8besp8266-%e7%ae%80%e5%8d%95-api-%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/32858.html","title":{"rendered":"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino JSON \u4e4bESP8266 \u7b80\u5355 API \u670d\u52a1\u5668"},"content":{"rendered":"

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

Arduino\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u7684\u7535\u5b50\u539f\u578b\u5e73\u53f0，\u5b83\u53ef\u4ee5\u8ba9\u4f60\u7528\u7b80\u5355\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u6765\u521b\u5efa\u5404\u79cd\u4e92\u52a8\u7684\u9879\u76ee\u3002Arduino\u7684\u6838\u5fc3\u662f\u4e00\u4e2a\u5fae\u63a7\u5236\u5668\u677f，\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e00\u7cfb\u5217\u7684\u5f15\u811a\u6765\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u663e\u793a\u5668\u7b49\u5916\u90e8\u8bbe\u5907\u3002Arduino\u7684\u7f16\u7a0b\u662f\u57fa\u4e8eC\/C++\u8bed\u8a00\u7684，\u4f60\u53ef\u4ee5\u4f7f\u7528Arduino IDE（\u96c6\u6210\u5f00\u53d1\u73af\u5883）\u6765\u7f16\u5199\u3001\u7f16\u8bd1\u548c\u4e0a\u4f20\u4ee3\u7801\u5230Arduino\u677f\u4e0a\u3002Arduino\u8fd8\u6709\u4e00\u4e2a\u4e30\u5bcc\u7684\u5e93\u548c\u793e\u533a，\u4f60\u53ef\u4ee5\u5229\u7528\u5b83\u4eec\u6765\u6269\u5c55Arduino\u7684\u529f\u80fd\u548c\u5b66\u4e60Arduino\u7684\u77e5\u8bc6\u3002<\/p>\n

Arduino\u7684\u7279\u70b9\u662f： 1\u3001\u5f00\u653e\u6e90\u7801：Arduino\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u662f\u5f00\u653e\u6e90\u7801\u7684，\u4f60\u53ef\u4ee5\u81ea\u7531\u5730\u4fee\u6539\u3001\u590d\u5236\u548c\u5206\u4eab\u5b83\u4eec\u3002 2\u3001\u6613\u7528：Arduino\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u662f\u4e3a\u521d\u5b66\u8005\u548c\u975e\u4e13\u4e1a\u4eba\u58eb\u8bbe\u8ba1\u7684，\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u4e0a\u624b\u548c\u4f7f\u7528\u5b83\u4eec\u3002 3\u3001\u4fbf\u5b9c：Arduino\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u662f\u975e\u5e38\u7ecf\u6d4e\u7684，\u4f60\u53ef\u4ee5\u7528\u5f88\u4f4e\u7684\u6210\u672c\u6765\u5b9e\u73b0\u4f60\u7684\u60f3\u6cd5\u3002 4\u3001\u591a\u6837：Arduino\u6709\u591a\u79cd\u578b\u53f7\u548c\u7248\u672c，\u4f60\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u9700\u8981\u548c\u559c\u597d\u6765\u9009\u62e9\u5408\u9002\u7684Arduino\u677f\u3002 5\u3001\u521b\u65b0：Arduino\u53ef\u4ee5\u8ba9\u4f60\u7528\u7535\u5b50\u7684\u65b9\u5f0f\u6765\u8868\u8fbe\u4f60\u7684\u521b\u610f\u548c\u60f3\u8c61，\u4f60\u53ef\u4ee5\u7528Arduino\u6765\u5236\u4f5c\u5404\u79cd\u6709\u8da3\u548c\u6709\u7528\u7684\u9879\u76ee，\u5982\u673a\u5668\u4eba\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u827a\u672f\u88c5\u7f6e\u7b49\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" Arduino JSON \u7684\u5168\u9762\u8be6\u7ec6\u79d1\u5b66\u89e3\u91ca<\/p>\n

  • \n

    Arduino \u6982\u8ff0 Arduino \u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u7535\u5b50\u539f\u578b\u5e73\u53f0，\u57fa\u4e8e\u6613\u7528\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u3002\u5b83\u7531\u786c\u4ef6（\u5404\u79cd\u578b\u53f7\u7684 Arduino \u677f）\u548c\u8f6f\u4ef6（Arduino IDE）\u7ec4\u6210，\u4e3b\u8981\u7528\u4e8e\u5feb\u901f\u5f00\u53d1\u4ea4\u4e92\u5f0f\u9879\u76ee\u3002<\/p>\n<\/li>\n

  • \n

    JSON \u6982\u8ff0 JSON（JavaScript Object Notation）\u662f\u4e00\u79cd\u8f7b\u91cf\u7ea7\u7684\u6570\u636e\u4ea4\u6362\u683c\u5f0f，\u6613\u4e8e\u4eba\u9605\u8bfb\u548c\u7f16\u5199，\u540c\u65f6\u4e5f\u6613\u4e8e\u673a\u5668\u89e3\u6790\u548c\u751f\u6210\u3002\u5b83\u57fa\u4e8e JavaScript \u7684\u4e00\u4e2a\u5b50\u96c6，\u4f46\u72ec\u7acb\u4e8e\u8bed\u8a00，\u5e7f\u6cdb\u7528\u4e8e Web \u5e94\u7528\u548c IoT \u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002<\/p>\n<\/li>\n

  • \n

    Arduino JSON \u7684\u5b9a\u4e49 Arduino JSON \u662f\u6307\u5728 Arduino \u5e73\u53f0\u4e0a\u4f7f\u7528 JSON \u683c\u5f0f\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u5904\u7406\u3002\u901a\u8fc7 Arduino JSON \u5e93，\u5f00\u53d1\u8005\u53ef\u4ee5\u8f7b\u677e\u5730\u5728 Arduino \u9879\u76ee\u4e2d\u89e3\u6790\u548c\u751f\u6210 JSON \u6570\u636e\u3002Arduino JSON\u662f\u4e00\u4e2a\u7528\u4e8e\u5904\u7406JSON\u6570\u636e\u7684Arduino\u5e93，\u9002\u7528\u4e8e\u5d4c\u5165\u5f0fC++\u9879\u76ee\u3002\u5b83\u652f\u6301JSON\u7684\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316，\u80fd\u591f\u5728\u6709\u9650\u7684\u5185\u5b58\u73af\u5883\u4e2d\u9ad8\u6548\u5730\u89e3\u6790\u548c\u751f\u6210JSON\u6570\u636e\u3002<\/p>\n<\/li>\n

  • \n

    \u5173\u952e\u7279\u70b9： \u7b80\u5355\u7684API：Arduino JSON\u63d0\u4f9b\u4e86\u76f4\u89c2\u7684\u8bed\u6cd5，\u4f7f\u5f00\u53d1\u8005\u80fd\u591f\u8f7b\u677e\u5730\u5904\u7406\u5bf9\u8c61\u548c\u6570\u7ec4\u3002 \u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316：\u652f\u6301\u5c06JSON\u6570\u636e\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32（\u5e8f\u5217\u5316）\u548c\u5c06\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3aJSON\u6570\u636e（\u53cd\u5e8f\u5217\u5316）\u3002 \u8f93\u5165\u8fc7\u6ee4：\u53ef\u4ee5\u8fc7\u6ee4\u5927\u578b\u8f93\u5165，\u53ea\u4fdd\u7559\u4e0e\u5e94\u7528\u7a0b\u5e8f\u76f8\u5173\u7684\u5b57\u6bb5，\u4ece\u800c\u8282\u7701\u5185\u5b58\u3002 \u6d41\u5f0f\u5904\u7406：\u652f\u6301\u4ece\u8f93\u5165\u6d41（\u5982\u4e32\u884c\u7aef\u53e3\u3001\u4ee5\u592a\u7f51\u8fde\u63a5\u7b49）\u4e2d\u89e3\u6790JSON\u6570\u636e\u3002 \u7f29\u8fdb\u8f93\u51fa：\u53ef\u4ee5\u751f\u6210\u7d27\u51d1\u7684JSON\u6587\u6863\u6216\u7f8e\u5316\u7684JSON\u6587\u6863\u3002 \u95ea\u5b58\u5b57\u7b26\u4e32：\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u5b58\u50a8\u5728\u7a0b\u5e8f\u5185\u5b58\u4e2d\u7684\u5b57\u7b26\u4e32（PROGMEM）\u3002 \u5b57\u7b26\u4e32\u53bb\u91cd：\u53bb\u91cdJSON\u6587\u6863\u4e2d\u7684\u5b57\u7b26\u4e32，\u51cf\u5c11\u5185\u5b58\u6d88\u8017\u3002 \u9690\u5f0f\u6216\u663e\u5f0f\u8f6c\u6362：\u652f\u6301\u4e24\u79cd\u7f16\u7801\u98ce\u683c，\u53ef\u4ee5\u9009\u62e9\u9690\u5f0f\u6216\u663e\u5f0f\u8f6c\u6362\u3002<\/p>\n<\/li>\n

  • \n

    \u4e3b\u8981\u529f\u80fd \u6570\u636e\u89e3\u6790: \u4ece JSON \u5b57\u7b26\u4e32\u4e2d\u63d0\u53d6\u6570\u636e\u3002 \u6570\u636e\u751f\u6210: \u5c06\u6570\u636e\u8f6c\u6362\u4e3a JSON \u683c\u5f0f\u7684\u5b57\u7b26\u4e32\u3002 \u6570\u636e\u4ea4\u6362: \u901a\u8fc7 JSON \u683c\u5f0f\u4e0e\u5916\u90e8\u670d\u52a1\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n<\/li>\n

  • \n

    \u6280\u672f\u5b9e\u73b0 \u5e93\u652f\u6301: \u4f7f\u7528 Arduino JSON \u5e93（\u5982 ArduinoJson）\u6765\u89e3\u6790\u548c\u751f\u6210 JSON \u6570\u636e\u3002 \u6570\u636e\u683c\u5f0f: JSON \u6570\u636e\u683c\u5f0f\u5305\u62ec\u5bf9\u8c61（\u7528\u82b1\u62ec\u53f7 {} \u8868\u793a）\u548c\u6570\u7ec4（\u7528\u65b9\u62ec\u53f7 [] \u8868\u793a），\u952e\u503c\u5bf9\u7528\u5192\u53f7 : \u5206\u9694\u3002 \u6570\u636e\u5904\u7406: \u5728 Arduino \u4e0a\u5904\u7406 JSON \u6570\u636e，\u6267\u884c\u76f8\u5e94\u64cd\u4f5c\u3002<\/p>\n<\/li>\n

  • \n

    \u5e94\u7528\u573a\u666f \u7269\u8054\u7f51（IoT）: \u4e0e\u4e91\u5e73\u53f0\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002 Web \u670d\u52a1: \u4e0e Web API \u8fdb\u884c\u6570\u636e\u4ea4\u4e92\u3002 \u4f20\u611f\u5668\u6570\u636e: \u5904\u7406\u548c\u4f20\u8f93\u4f20\u611f\u5668\u6570\u636e\u3002 \u914d\u7f6e\u6587\u4ef6: \u5b58\u50a8\u548c\u8bfb\u53d6\u914d\u7f6e\u4fe1\u606f\u3002<\/p>\n<\/li>\n

  • \n

    \u5f00\u53d1\u5de5\u5177 Arduino IDE: \u7f16\u5199\u548c\u4e0a\u4f20\u4ee3\u7801\u5230 Arduino \u677f\u3002 ArduinoJson \u5e93: \u63d0\u4f9b JSON \u89e3\u6790\u548c\u751f\u6210\u7684\u5e93\u3002 \u7f51\u7edc\u6a21\u5757: \u5982 ESP8266\u3001ESP32，\u7528\u4e8e\u8fde\u63a5\u4e92\u8054\u7f51\u3002<\/p>\n<\/li>\n

  • \n

    \u4f18\u52bf\u4e0e\u6311\u6218 \u4f18\u52bf: \u8f7b\u91cf\u7ea7: JSON \u683c\u5f0f\u7b80\u6d01，\u6613\u4e8e\u89e3\u6790\u548c\u751f\u6210\u3002 \u8de8\u5e73\u53f0: \u72ec\u7acb\u4e8e\u8bed\u8a00，\u9002\u7528\u4e8e\u591a\u79cd\u5f00\u53d1\u73af\u5883\u3002 \u7075\u6d3b\u6027: \u652f\u6301\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\u3002 \u6311\u6218: \u5185\u5b58\u9650\u5236: Arduino \u5185\u5b58\u6709\u9650，\u5904\u7406\u5927 JSON \u6570\u636e\u9700\u4f18\u5316\u3002 \u6027\u80fd\u9650\u5236: \u89e3\u6790\u548c\u751f\u6210 JSON \u6570\u636e\u53ef\u80fd\u5360\u7528\u8f83\u591a\u8d44\u6e90\u3002 \u6570\u636e\u5b89\u5168: \u9700\u8981\u786e\u4fdd\u6570\u636e\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<\/li>\n

  • \n

    \u672a\u6765\u53d1\u5c55\u65b9\u5411 \u4f18\u5316\u6027\u80fd: \u63d0\u9ad8 JSON \u89e3\u6790\u548c\u751f\u6210\u7684\u6548\u7387\u3002 \u6269\u5c55\u529f\u80fd: \u652f\u6301\u66f4\u591a\u7684 JSON \u7279\u6027（\u5982 JSON Schema）\u3002 \u589e\u5f3a\u5b89\u5168\u6027: \u63d0\u4f9b\u6570\u636e\u52a0\u5bc6\u548c\u9a8c\u8bc1\u673a\u5236\u3002<\/p>\n<\/li>\n

    \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \u4e3b\u8981\u7279\u70b9<\/p>\n

  • \u8f7b\u91cf\u7ea7\u8bbe\u8ba1 ESP8266 \u672c\u8eab\u8d44\u6e90\u6709\u9650，\u57fa\u4e8e Arduino JSON \u6784\u5efa\u7684\u7b80\u5355 API \u670d\u52a1\u5668\u91c7\u7528\u8f7b\u91cf\u7ea7\u8bbe\u8ba1\u7406\u5ff5\u3002Arduino JSON \u5e93\u7ecf\u8fc7\u4f18\u5316，\u5728\u89e3\u6790\u548c\u751f\u6210 JSON \u6570\u636e\u65f6，\u5c3d\u91cf\u51cf\u5c11\u5185\u5b58\u5360\u7528\u548c CPU \u5f00\u9500，\u4f7f\u5f97\u670d\u52a1\u5668\u80fd\u591f\u5728 ESP8266 \u8fd9\u6837\u7684\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u5fae\u63a7\u5236\u5668\u4e0a\u7a33\u5b9a\u8fd0\u884c，\u4e0d\u4f1a\u56e0\u8d44\u6e90\u4e0d\u8db3\u800c\u51fa\u73b0\u6027\u80fd\u74f6\u9888\u3002<\/li>\n
  • JSON \u6570\u636e\u652f\u6301 \u8be5\u670d\u52a1\u5668\u4ee5 JSON（JavaScript Object Notation）\u4f5c\u4e3a\u6570\u636e\u4ea4\u6362\u683c\u5f0f\u3002JSON \u5177\u6709\u7b80\u6d01\u3001\u6613\u8bfb\u3001\u6613\u4e8e\u89e3\u6790\u548c\u751f\u6210\u7684\u7279\u70b9，\u975e\u5e38\u9002\u5408\u5728\u7f51\u7edc\u73af\u5883\u4e2d\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u670d\u52a1\u5668\u53ef\u4ee5\u65b9\u4fbf\u5730\u63a5\u6536\u548c\u89e3\u6790\u5ba2\u6237\u7aef\u53d1\u9001\u7684 JSON \u683c\u5f0f\u8bf7\u6c42，\u5e76\u4ee5 JSON \u683c\u5f0f\u8fd4\u56de\u54cd\u5e94\u6570\u636e，\u65b9\u4fbf\u4e0e\u5404\u79cd\u652f\u6301 JSON \u7684\u5ba2\u6237\u7aef\u8fdb\u884c\u4ea4\u4e92，\u5982 Web \u5e94\u7528\u3001\u79fb\u52a8\u5e94\u7528\u7b49\u3002<\/li>\n
  • \u6613\u4e8e\u5f00\u53d1\u548c\u96c6\u6210 \u501f\u52a9 Arduino \u7684\u5f00\u53d1\u73af\u5883\u548c\u4e30\u5bcc\u7684\u5e93\u8d44\u6e90，\u5f00\u53d1\u8005\u53ef\u4ee5\u5feb\u901f\u642d\u5efa ESP8266 \u7684 API \u670d\u52a1\u5668\u3002Arduino JSON \u63d0\u4f9b\u4e86\u7b80\u5355\u76f4\u89c2\u7684 API \u63a5\u53e3，\u4f7f\u5f97\u5f00\u53d1\u8005\u80fd\u591f\u8f7b\u677e\u5730\u5904\u7406 JSON \u6570\u636e，\u5305\u62ec\u89e3\u6790\u8bf7\u6c42\u4e2d\u7684 JSON \u6570\u636e\u3001\u751f\u6210\u54cd\u5e94\u7684 JSON \u6570\u636e\u7b49\u3002\u540c\u65f6，ESP8266 \u652f\u6301 WiFi \u8fde\u63a5，\u80fd\u591f\u65b9\u4fbf\u5730\u63a5\u5165\u7f51\u7edc，\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1，\u4fbf\u4e8e\u5c06\u670d\u52a1\u5668\u96c6\u6210\u5230\u5404\u79cd\u7269\u8054\u7f51（IoT）\u9879\u76ee\u4e2d\u3002<\/li>\n
  • \u53ef\u6269\u5c55\u6027 \u670d\u52a1\u5668\u5177\u6709\u4e00\u5b9a\u7684\u53ef\u6269\u5c55\u6027\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u9700\u6c42，\u901a\u8fc7\u7f16\u5199\u4e0d\u540c\u7684\u5904\u7406\u51fd\u6570\u6765\u5b9e\u73b0\u5404\u79cd API \u63a5\u53e3，\u652f\u6301\u4e0d\u540c\u7684 HTTP \u65b9\u6cd5（\u5982 GET\u3001POST \u7b49），\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u7684\u8bf7\u6c42\u3002\u53ef\u4ee5\u6839\u636e\u4e1a\u52a1\u903b\u8f91，\u6dfb\u52a0\u65b0\u7684\u529f\u80fd\u6a21\u5757，\u5982\u7528\u6237\u8ba4\u8bc1\u3001\u6570\u636e\u5b58\u50a8\u3001\u8bbe\u5907\u63a7\u5236\u7b49，\u4ee5\u6ee1\u8db3\u4e0d\u540c\u9879\u76ee\u7684\u9700\u6c42\u3002<\/li>\n
  • \u5b9e\u65f6\u54cd\u5e94 \u7531\u4e8e ESP8266 \u7684\u5b9e\u65f6\u6027\u8f83\u597d，\u670d\u52a1\u5668\u80fd\u591f\u53ca\u65f6\u54cd\u5e94\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002\u5728\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u540e，\u670d\u52a1\u5668\u53ef\u4ee5\u8fc5\u901f\u89e3\u6790\u8bf7\u6c42\u6570\u636e，\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406，\u5e76\u5feb\u901f\u8fd4\u56de\u54cd\u5e94\u7ed3\u679c，\u4fdd\u8bc1\u4e86\u6570\u636e\u4ea4\u4e92\u7684\u53ca\u65f6\u6027，\u9002\u7528\u4e8e\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n

    \u5e94\u7528\u573a\u666f<\/p>\n

  • \u7269\u8054\u7f51\u8bbe\u5907\u63a7\u5236 \u5728\u7269\u8054\u7f51\u9879\u76ee\u4e2d，ESP8266 \u53ef\u4ee5\u4f5c\u4e3a\u8bbe\u5907\u7684\u63a7\u5236\u4e2d\u5fc3，\u901a\u8fc7 API \u670d\u52a1\u5668\u63a5\u6536\u6765\u81ea\u4e91\u7aef\u6216\u5176\u4ed6\u8bbe\u5907\u7684\u63a7\u5236\u6307\u4ee4\u3002\u4f8b\u5982，\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d，\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u624b\u673a APP \u53d1\u9001 JSON \u683c\u5f0f\u7684\u63a7\u5236\u6307\u4ee4\u5230 ESP8266 \u7684 API \u670d\u52a1\u5668，\u670d\u52a1\u5668\u89e3\u6790\u6307\u4ee4\u540e，\u63a7\u5236\u667a\u80fd\u5bb6\u7535（\u5982\u706f\u5149\u3001\u7a7a\u8c03\u3001\u7a97\u5e18\u7b49）\u7684\u5f00\u5173\u3001\u8c03\u8282\u6e29\u5ea6\u7b49\u64cd\u4f5c\u3002<\/li>\n
  • \u4f20\u611f\u5668\u6570\u636e\u91c7\u96c6\u4e0e\u4e0a\u62a5 ESP8266 \u53ef\u4ee5\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668（\u5982\u6e29\u5ea6\u4f20\u611f\u5668\u3001\u6e7f\u5ea6\u4f20\u611f\u5668\u3001\u5149\u7167\u4f20\u611f\u5668\u7b49），\u901a\u8fc7 API \u670d\u52a1\u5668\u5c06\u4f20\u611f\u5668\u91c7\u96c6\u5230\u7684\u6570\u636e\u4ee5 JSON \u683c\u5f0f\u53d1\u9001\u5230\u4e91\u7aef\u6216\u5176\u4ed6\u6570\u636e\u5904\u7406\u4e2d\u5fc3\u3002\u540c\u65f6，\u670d\u52a1\u5668\u4e5f\u53ef\u4ee5\u63a5\u6536\u4e91\u7aef\u7684\u914d\u7f6e\u4fe1\u606f，\u8c03\u6574\u4f20\u611f\u5668\u7684\u91c7\u96c6\u9891\u7387\u3001\u6821\u51c6\u53c2\u6570\u7b49\u3002<\/li>\n
  • \u5c0f\u578b Web \u670d\u52a1 \u5bf9\u4e8e\u4e00\u4e9b\u5c0f\u578b\u7684 Web \u5e94\u7528\u6216\u5185\u90e8\u7cfb\u7edf，\u53ef\u4ee5\u4f7f\u7528 ESP8266 \u7684 API \u670d\u52a1\u5668\u63d0\u4f9b\u7b80\u5355\u7684 Web \u670d\u52a1\u3002\u4f8b\u5982，\u5728\u4e00\u4e2a\u5c0f\u578b\u4f01\u4e1a\u5185\u90e8，\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u8bbe\u5907\u7ba1\u7406\u7cfb\u7edf，\u901a\u8fc7 API \u670d\u52a1\u5668\u63d0\u4f9b\u8bbe\u5907\u72b6\u6001\u67e5\u8be2\u3001\u8bbe\u5907\u4fe1\u606f\u66f4\u65b0\u7b49\u529f\u80fd，\u65b9\u4fbf\u5458\u5de5\u8fdb\u884c\u8bbe\u5907\u7ba1\u7406\u3002<\/li>\n
  • \u6570\u636e\u76d1\u63a7\u4e0e\u5206\u6790 \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df，ESP8266 \u7684 API \u670d\u52a1\u5668\u53ef\u4ee5\u5b9e\u65f6\u6536\u96c6\u8bbe\u5907\u7684\u8fd0\u884c\u6570\u636e\u3001\u73af\u5883\u53c2\u6570\u7b49，\u5e76\u5c06\u6570\u636e\u4ee5 JSON \u683c\u5f0f\u5b58\u50a8\u6216\u8f6c\u53d1\u5230\u6570\u636e\u5206\u6790\u5e73\u53f0\u3002\u901a\u8fc7\u5bf9\u8fd9\u4e9b\u6570\u636e\u7684\u5206\u6790，\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u8bbe\u5907\u6545\u969c\u3001\u73af\u5883\u5f02\u5e38\u7b49\u95ee\u9898，\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u8fdb\u884c\u5904\u7406\u3002<\/li>\n

    \u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879<\/p>\n

  • \u5185\u5b58\u7ba1\u7406 ESP8266 \u7684\u5185\u5b58\u8d44\u6e90\u6709\u9650，\u5728\u5904\u7406 JSON \u6570\u636e\u548c\u8fd0\u884c API \u670d\u52a1\u5668\u65f6，\u8981\u7279\u522b\u6ce8\u610f\u5185\u5b58\u7ba1\u7406\u3002\u907f\u514d\u5728\u4ee3\u7801\u4e2d\u521b\u5efa\u8fc7\u5927\u7684 JSON \u5bf9\u8c61\u6216\u6570\u7ec4，\u53ca\u65f6\u91ca\u653e\u4e0d\u518d\u4f7f\u7528\u7684\u5185\u5b58，\u9632\u6b62\u5185\u5b58\u6cc4\u6f0f\u3002\u53ef\u4ee5\u91c7\u7528\u52a8\u6001\u5185\u5b58\u5206\u914d\u548c\u91ca\u653e\u7684\u65b9\u5f0f，\u6839\u636e\u5b9e\u9645\u9700\u6c42\u5408\u7406\u5206\u914d\u5185\u5b58\u3002<\/li>\n
  • \u5b89\u5168\u6027 \u7531\u4e8e API \u670d\u52a1\u5668\u53ef\u80fd\u4f1a\u66b4\u9732\u5728\u7f51\u7edc\u73af\u5883\u4e2d，\u9700\u8981\u8003\u8651\u5b89\u5168\u6027\u95ee\u9898\u3002\u4f8b\u5982，\u5bf9\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743，\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee；\u5bf9\u4f20\u8f93\u7684\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u5904\u7406，\u786e\u4fdd\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002\u53ef\u4ee5\u4f7f\u7528 HTTPS \u534f\u8bae\u8fdb\u884c\u6570\u636e\u4f20\u8f93，\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/li>\n
  • \u9519\u8bef\u5904\u7406 \u5728\u670d\u52a1\u5668\u8fd0\u884c\u8fc7\u7a0b\u4e2d，\u53ef\u80fd\u4f1a\u9047\u5230\u5404\u79cd\u9519\u8bef，\u5982\u7f51\u7edc\u8fde\u63a5\u9519\u8bef\u3001JSON \u89e3\u6790\u9519\u8bef\u3001\u5185\u5b58\u4e0d\u8db3\u7b49\u3002\u9700\u8981\u7f16\u5199\u5b8c\u5584\u7684\u9519\u8bef\u5904\u7406\u4ee3\u7801，\u5bf9\u4e0d\u540c\u7c7b\u578b\u7684\u9519\u8bef\u8fdb\u884c\u6355\u83b7\u548c\u5904\u7406，\u786e\u4fdd\u670d\u52a1\u5668\u5728\u51fa\u73b0\u9519\u8bef\u65f6\u80fd\u591f\u7a33\u5b9a\u8fd0\u884c，\u5e76\u5411\u5ba2\u6237\u7aef\u8fd4\u56de\u5408\u9002\u7684\u9519\u8bef\u4fe1\u606f\u3002<\/li>\n
  • \u6027\u80fd\u4f18\u5316 \u4e3a\u4e86\u63d0\u9ad8\u670d\u52a1\u5668\u7684\u6027\u80fd，\u9700\u8981\u5bf9\u4ee3\u7801\u8fdb\u884c\u4f18\u5316\u3002\u4f8b\u5982，\u4f18\u5316 JSON \u6570\u636e\u7684\u89e3\u6790\u548c\u751f\u6210\u7b97\u6cd5，\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\u548c\u5185\u5b58\u64cd\u4f5c；\u5408\u7406\u8bbe\u7f6e\u670d\u52a1\u5668\u7684\u54cd\u5e94\u65f6\u95f4\u548c\u5e76\u53d1\u5904\u7406\u80fd\u529b，\u907f\u514d\u56e0\u9ad8\u5e76\u53d1\u8bf7\u6c42\u5bfc\u81f4\u670d\u52a1\u5668\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n
  • \u517c\u5bb9\u6027 \u5728\u4e0e\u4e0d\u540c\u7684\u5ba2\u6237\u7aef\u8fdb\u884c\u4ea4\u4e92\u65f6，\u8981\u8003\u8651 JSON \u6570\u636e\u7684\u517c\u5bb9\u6027\u3002\u4e0d\u540c\u7684\u5ba2\u6237\u7aef\u53ef\u80fd\u5bf9 JSON \u6570\u636e\u7684\u683c\u5f0f\u548c\u7f16\u7801\u6709\u4e0d\u540c\u7684\u8981\u6c42，\u9700\u8981\u786e\u4fdd\u670d\u52a1\u5668\u751f\u6210\u7684 JSON \u6570\u636e\u80fd\u591f\u88ab\u5ba2\u6237\u7aef\u6b63\u786e\u89e3\u6790，\u540c\u65f6\u80fd\u591f\u6b63\u786e\u5904\u7406\u5ba2\u6237\u7aef\u53d1\u9001\u7684 JSON \u6570\u636e\u3002<\/li>\n

    \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    1\u3001\u57fa\u672c\u7684GET\u8bf7\u6c42API<\/p>\n

    #<\/span>include<\/span> <ESP8266WiFi.h><\/span><\/span>
    \n#<\/span>include<\/span> <ESP8266WebServer.h><\/span><\/span>
    \n#<\/span>include<\/span> <ArduinoJson.h><\/span><\/span><\/p>\n

    const<\/span> char<\/span>*<\/span> ssid =<\/span> "your_SSID"<\/span>;<\/span>
    \nconst<\/span> char<\/span>*<\/span> password =<\/span> "your_PASSWORD"<\/span>;<\/span><\/p>\n

    ESP8266WebServer server<\/span>(<\/span>80<\/span>)<\/span>;<\/span><\/p>\n

    void<\/span> handleRoot<\/span>(<\/span>)<\/span> {<\/span>
    \n StaticJsonDocument<<\/span>200<\/span>><\/span> doc;<\/span>
    \n doc[<\/span>"message"<\/span>]<\/span> =<\/span> "Hello, World!"<\/span>;<\/span><\/p>\n

    String response;<\/span>
    \n serializeJson<\/span>(<\/span>doc,<\/span> response)<\/span>;<\/span>
    \n server.<\/span>send<\/span>(<\/span>200<\/span>,<\/span> "application\/json"<\/span>,<\/span> response)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
    \n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
    \n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
    \n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
    \n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Connecting to WiFi…"<\/span>)<\/span>;<\/span>
    \n }<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Connected to WiFi"<\/span>)<\/span>;<\/span><\/p>\n

    server.<\/span>on<\/span>(<\/span>"\/"<\/span>,<\/span> handleRoot)<\/span>;<\/span>
    \n server.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
    \n server.<\/span>handleClient<\/span>(<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    2\u3001POST\u8bf7\u6c42\u63a5\u6536JSON\u6570\u636e<\/p>\n

    #<\/span>include<\/span> <ESP8266WiFi.h><\/span><\/span>
    \n#<\/span>include<\/span> <ESP8266WebServer.h><\/span><\/span>
    \n#<\/span>include<\/span> <ArduinoJson.h><\/span><\/span><\/p>\n

    const<\/span> char<\/span>*<\/span> ssid =<\/span> "your_SSID"<\/span>;<\/span>
    \nconst<\/span> char<\/span>*<\/span> password =<\/span> "your_PASSWORD"<\/span>;<\/span><\/p>\n

    ESP8266WebServer server<\/span>(<\/span>80<\/span>)<\/span>;<\/span><\/p>\n

    void<\/span> handlePost<\/span>(<\/span>)<\/span> {<\/span>
    \n if<\/span> (<\/span>server.<\/span>hasArg<\/span>(<\/span>"plain"<\/span>)<\/span>)<\/span> {<\/span>
    \n String body =<\/span> server.<\/span>arg<\/span>(<\/span>"plain"<\/span>)<\/span>;<\/span>
    \n DynamicJsonDocument doc<\/span>(<\/span>200<\/span>)<\/span>;<\/span>
    \n deserializeJson<\/span>(<\/span>doc,<\/span> body)<\/span>;<\/span><\/p>\n

    const<\/span> char<\/span>*<\/span> name =<\/span> doc[<\/span>"name"<\/span>]<\/span>;<\/span>
    \n int<\/span> age =<\/span> doc[<\/span>"age"<\/span>]<\/span>;<\/span><\/p>\n

    String response =<\/span> "Received: Name = "<\/span> +<\/span> String<\/span>(<\/span>name)<\/span> +<\/span> ", Age = "<\/span> +<\/span> String<\/span>(<\/span>age)<\/span>;<\/span>
    \n server.<\/span>send<\/span>(<\/span>200<\/span>,<\/span> "text\/plain"<\/span>,<\/span> response)<\/span>;<\/span>
    \n }<\/span> else<\/span> {<\/span>
    \n server.<\/span>send<\/span>(<\/span>400<\/span>,<\/span> "text\/plain"<\/span>,<\/span> "No data received"<\/span>)<\/span>;<\/span>
    \n }<\/span>
    \n}<\/span><\/p>\n

    void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
    \n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
    \n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
    \n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
    \n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Connecting to WiFi…"<\/span>)<\/span>;<\/span>
    \n }<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Connected to WiFi"<\/span>)<\/span>;<\/span><\/p>\n

    server.<\/span>on<\/span>(<\/span>"\/post"<\/span>,<\/span> HTTP_POST,<\/span> handlePost)<\/span>;<\/span>
    \n server.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
    \n server.<\/span>handleClient<\/span>(<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    3\u3001\u89e3\u6790URL\u53c2\u6570<\/p>\n

    #<\/span>include<\/span> <ESP8266WiFi.h><\/span><\/span>
    \n#<\/span>include<\/span> <ESP8266WebServer.h><\/span><\/span><\/p>\n

    const<\/span> char<\/span>*<\/span> ssid =<\/span> "your_SSID"<\/span>;<\/span>
    \nconst<\/span> char<\/span>*<\/span> password =<\/span> "your_PASSWORD"<\/span>;<\/span><\/p>\n

    ESP8266WebServer server<\/span>(<\/span>80<\/span>)<\/span>;<\/span><\/p>\n

    void<\/span> handleParams<\/span>(<\/span>)<\/span> {<\/span>
    \n String param1 =<\/span> server.<\/span>arg<\/span>(<\/span>"param1"<\/span>)<\/span>;<\/span>
    \n String param2 =<\/span> server.<\/span>arg<\/span>(<\/span>"param2"<\/span>)<\/span>;<\/span><\/p>\n

    String response =<\/span> "Received param1: "<\/span> +<\/span> param1 +<\/span> ", param2: "<\/span> +<\/span> param2;<\/span>
    \n server.<\/span>send<\/span>(<\/span>200<\/span>,<\/span> "text\/plain"<\/span>,<\/span> response)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
    \n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
    \n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
    \n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
    \n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Connecting to WiFi…"<\/span>)<\/span>;<\/span>
    \n }<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Connected to WiFi"<\/span>)<\/span>;<\/span><\/p>\n

    server.<\/span>on<\/span>(<\/span>"\/params"<\/span>,<\/span> handleParams)<\/span>;<\/span>
    \n server.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
    \n server.<\/span>handleClient<\/span>(<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    \u8981\u70b9\u89e3\u8bfb ESP8266WebServer\u5e93\u7684\u4f7f\u7528： \u6240\u6709\u793a\u4f8b\u5747\u4f7f\u7528ESP8266WebServer\u5e93\u6765\u521b\u5efaHTTP\u670d\u52a1\u5668，\u80fd\u591f\u5904\u7406GET\u548cPOST\u8bf7\u6c42\u3002\u8fd9\u4f7f\u5f97ESP8266\u80fd\u591f\u4f5c\u4e3a\u4e00\u4e2a\u7b80\u5355\u7684API\u670d\u52a1\u5668，\u63a5\u6536\u548c\u54cd\u5e94\u5ba2\u6237\u7aef\u8bf7\u6c42\u3002 JSON\u6570\u636e\u7684\u5904\u7406： \u5728\u7b2c\u4e8c\u4e2a\u793a\u4f8b\u4e2d，\u4f7f\u7528ArduinoJson\u5e93\u6765\u89e3\u6790POST\u8bf7\u6c42\u4e2d\u7684JSON\u6570\u636e\u3002\u901a\u8fc7deserializeJson\u51fd\u6570，\u53ef\u4ee5\u8f7b\u677e\u5730\u5c06JSON\u5b57\u7b26\u4e32\u8f6c\u6362\u4e3a\u5bf9\u8c61，\u4fbf\u4e8e\u8bbf\u95ee\u5176\u5c5e\u6027\u3002 \u52a8\u6001\u54cd\u5e94： \u7b2c\u4e00\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u52a8\u6001\u751f\u6210JSON\u54cd\u5e94\u3002\u901a\u8fc7serializeJson\u51fd\u6570\u5c06JSON\u5bf9\u8c61\u5e8f\u5217\u5316\u4e3a\u5b57\u7b26\u4e32，\u5e76\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002\u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\u7528\u4e8e\u8fd4\u56de\u7ed3\u6784\u5316\u6570\u636e\u3002 URL\u53c2\u6570\u7684\u89e3\u6790： \u7b2c\u4e09\u4e2a\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u89e3\u6790URL\u4e2d\u7684\u53c2\u6570\u3002\u901a\u8fc7server.arg()\u65b9\u6cd5，\u53ef\u4ee5\u83b7\u53d6GET\u8bf7\u6c42\u4e2d\u7684\u53c2\u6570\u503c，\u9002\u7528\u4e8e\u9700\u8981\u4eceURL\u4e2d\u63d0\u53d6\u4fe1\u606f\u7684\u573a\u666f\u3002 \u9519\u8bef\u5904\u7406： \u5728POST\u8bf7\u6c42\u7684\u5904\u7406\u51fd\u6570\u4e2d，\u68c0\u67e5\u662f\u5426\u63a5\u6536\u5230\u6570\u636e，\u5e76\u5728\u672a\u63a5\u6536\u5230\u6570\u636e\u65f6\u8fd4\u56de400\u9519\u8bef\u3002\u8fd9\u79cd\u9519\u8bef\u5904\u7406\u673a\u5236\u786e\u4fdd\u4e86\u670d\u52a1\u5668\u7684\u5065\u58ee\u6027，\u80fd\u591f\u5e94\u5bf9\u4e0d\u5b8c\u6574\u7684\u8bf7\u6c42\u3002<\/p>\n

    \"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

    4\u3001\u8fd4\u56de\u7b80\u5355\u7684 JSON \u54cd\u5e94<\/p>\n

    #<\/span>include<\/span> <ESP8266WiFi.h><\/span><\/span>
    \n#<\/span>include<\/span> <ArduinoJson.h><\/span><\/span><\/p>\n

    const<\/span> char<\/span> *<\/span>ssid =<\/span> "your_SSID"<\/span>;<\/span> \/\/ WiFi SSID<\/span>
    \nconst<\/span> char<\/span> *<\/span>password =<\/span> "your_PASSWORD"<\/span>;<\/span> \/\/ WiFi \u5bc6\u7801<\/span>
    \nWiFiServer server<\/span>(<\/span>80<\/span>)<\/span>;<\/span> \/\/ \u521b\u5efa\u670d\u52a1\u5668，\u76d1\u542c 80 \u7aef\u53e3<\/span><\/p>\n

    void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
    \n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
    \n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span> \/\/ \u8fde\u63a5\u5230 WiFi<\/span>
    \n server.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u542f\u52a8\u670d\u52a1\u5668<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Server started"<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
    \n WiFiClient client =<\/span> server.<\/span>available<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5<\/span>
    \n if<\/span> (<\/span>client)<\/span> {<\/span>
    \n String request =<\/span> client.<\/span>readStringUntil<\/span>(<\/span>'\\\\r'<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u8bf7\u6c42<\/span>
    \n client.<\/span>flush<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

    \/\/ \u521b\u5efa JSON \u5bf9\u8c61<\/span>
    \n StaticJsonDocument<<\/span>200<\/span>><\/span> doc;<\/span>
    \n doc[<\/span>"message"<\/span>]<\/span> =<\/span> "Hello, World!"<\/span>;<\/span>
    \n doc[<\/span>"status"<\/span>]<\/span> =<\/span> "success"<\/span>;<\/span><\/p>\n

    \/\/ \u8f93\u51fa JSON<\/span>
    \n String response;<\/span>
    \n serializeJson<\/span>(<\/span>doc,<\/span> response)<\/span>;<\/span><\/p>\n

    \/\/ \u53d1\u9001 HTTP \u54cd\u5e94<\/span>
    \n client.<\/span>println<\/span>(<\/span>"HTTP\/1.1 200 OK"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>"Content-Type: application\/json"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>"Connection: close"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>)<\/span>;<\/span>
    \n client.<\/span>print<\/span>(<\/span>response)<\/span>;<\/span><\/p>\n

    delay<\/span>(<\/span>1<\/span>)<\/span>;<\/span>
    \n client.<\/span>stop<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u5173\u95ed\u8fde\u63a5<\/span>
    \n }<\/span>
    \n}<\/span><\/p>\n

    5\u3001\u8fd4\u56de\u4f20\u611f\u5668\u6570\u636e\u7684 JSON \u54cd\u5e94<\/p>\n

    #<\/span>include<\/span> <ESP8266WiFi.h><\/span><\/span>
    \n#<\/span>include<\/span> <DHT.h><\/span><\/span>
    \n#<\/span>include<\/span> <ArduinoJson.h><\/span><\/span><\/p>\n

    const<\/span> char<\/span> *<\/span>ssid =<\/span> "your_SSID"<\/span>;<\/span> \/\/ WiFi SSID<\/span>
    \nconst<\/span> char<\/span> *<\/span>password =<\/span> "your_PASSWORD"<\/span>;<\/span> \/\/ WiFi \u5bc6\u7801<\/span>
    \nWiFiServer server<\/span>(<\/span>80<\/span>)<\/span>;<\/span> \/\/ \u521b\u5efa\u670d\u52a1\u5668，\u76d1\u542c 80 \u7aef\u53e3<\/span>
    \nDHT dht<\/span>(<\/span>2<\/span>,<\/span> DHT11)<\/span>;<\/span> \/\/ DHT11 \u4f20\u611f\u5668\u8fde\u63a5\u5230 GPIO 2<\/span><\/p>\n

    void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
    \n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
    \n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span> \/\/ \u8fde\u63a5\u5230 WiFi<\/span>
    \n server.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u542f\u52a8\u670d\u52a1\u5668<\/span>
    \n dht.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u521d\u59cb\u5316 DHT \u4f20\u611f\u5668<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Server started"<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
    \n WiFiClient client =<\/span> server.<\/span>available<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5<\/span>
    \n if<\/span> (<\/span>client)<\/span> {<\/span>
    \n String request =<\/span> client.<\/span>readStringUntil<\/span>(<\/span>'\\\\r'<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u8bf7\u6c42<\/span>
    \n client.<\/span>flush<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

    \/\/ \u521b\u5efa JSON \u5bf9\u8c61<\/span>
    \n StaticJsonDocument<<\/span>200<\/span>><\/span> doc;<\/span>
    \n doc[<\/span>"temperature"<\/span>]<\/span> =<\/span> dht.<\/span>readTemperature<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u6e29\u5ea6<\/span>
    \n doc[<\/span>"humidity"<\/span>]<\/span> =<\/span> dht.<\/span>readHumidity<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u6e7f\u5ea6<\/span><\/p>\n

    \/\/ \u8f93\u51fa JSON<\/span>
    \n String response;<\/span>
    \n serializeJson<\/span>(<\/span>doc,<\/span> response)<\/span>;<\/span><\/p>\n

    \/\/ \u53d1\u9001 HTTP \u54cd\u5e94<\/span>
    \n client.<\/span>println<\/span>(<\/span>"HTTP\/1.1 200 OK"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>"Content-Type: application\/json"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>"Connection: close"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>)<\/span>;<\/span>
    \n client.<\/span>print<\/span>(<\/span>response)<\/span>;<\/span><\/p>\n

    delay<\/span>(<\/span>1<\/span>)<\/span>;<\/span>
    \n client.<\/span>stop<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u5173\u95ed\u8fde\u63a5<\/span>
    \n }<\/span>
    \n}<\/span><\/p>\n

    6\u3001\u5904\u7406\u591a\u4e2a API \u8def\u5f84\u7684 JSON \u54cd\u5e94<\/p>\n

    #<\/span>include<\/span> <ESP8266WiFi.h><\/span><\/span>
    \n#<\/span>include<\/span> <DHT.h><\/span><\/span>
    \n#<\/span>include<\/span> <ArduinoJson.h><\/span><\/span><\/p>\n

    const<\/span> char<\/span> *<\/span>ssid =<\/span> "your_SSID"<\/span>;<\/span> \/\/ WiFi SSID<\/span>
    \nconst<\/span> char<\/span> *<\/span>password =<\/span> "your_PASSWORD"<\/span>;<\/span> \/\/ WiFi \u5bc6\u7801<\/span>
    \nWiFiServer server<\/span>(<\/span>80<\/span>)<\/span>;<\/span> \/\/ \u521b\u5efa\u670d\u52a1\u5668，\u76d1\u542c 80 \u7aef\u53e3<\/span>
    \nDHT dht<\/span>(<\/span>2<\/span>,<\/span> DHT11)<\/span>;<\/span> \/\/ DHT11 \u4f20\u611f\u5668\u8fde\u63a5\u5230 GPIO 2<\/span><\/p>\n

    void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
    \n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
    \n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span> \/\/ \u8fde\u63a5\u5230 WiFi<\/span>
    \n server.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u542f\u52a8\u670d\u52a1\u5668<\/span>
    \n dht.<\/span>begin<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u521d\u59cb\u5316 DHT \u4f20\u611f\u5668<\/span>
    \n Serial.<\/span>println<\/span>(<\/span>"Server started"<\/span>)<\/span>;<\/span>
    \n}<\/span><\/p>\n

    void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
    \n WiFiClient client =<\/span> server.<\/span>available<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5<\/span>
    \n if<\/span> (<\/span>client)<\/span> {<\/span>
    \n String request =<\/span> client.<\/span>readStringUntil<\/span>(<\/span>'\\\\r'<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u8bf7\u6c42<\/span>
    \n client.<\/span>flush<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

    \/\/ \u521b\u5efa JSON \u5bf9\u8c61<\/span>
    \n StaticJsonDocument<<\/span>200<\/span>><\/span> doc;<\/span><\/p>\n

    if<\/span> (<\/span>request.<\/span>indexOf<\/span>(<\/span>"\/status"<\/span>)<\/span> !=<\/span> –<\/span>1<\/span>)<\/span> {<\/span>
    \n doc[<\/span>"status"<\/span>]<\/span> =<\/span> "OK"<\/span>;<\/span>
    \n }<\/span> else<\/span> if<\/span> (<\/span>request.<\/span>indexOf<\/span>(<\/span>"\/data"<\/span>)<\/span> !=<\/span> –<\/span>1<\/span>)<\/span> {<\/span>
    \n doc[<\/span>"temperature"<\/span>]<\/span> =<\/span> dht.<\/span>readTemperature<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u6e29\u5ea6<\/span>
    \n doc[<\/span>"humidity"<\/span>]<\/span> =<\/span> dht.<\/span>readHumidity<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u8bfb\u53d6\u6e7f\u5ea6<\/span>
    \n }<\/span> else<\/span> {<\/span>
    \n doc[<\/span>"error"<\/span>]<\/span> =<\/span> "Invalid endpoint"<\/span>;<\/span>
    \n }<\/span><\/p>\n

    \/\/ \u8f93\u51fa JSON<\/span>
    \n String response;<\/span>
    \n serializeJson<\/span>(<\/span>doc,<\/span> response)<\/span>;<\/span><\/p>\n

    \/\/ \u53d1\u9001 HTTP \u54cd\u5e94<\/span>
    \n client.<\/span>println<\/span>(<\/span>"HTTP\/1.1 200 OK"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>"Content-Type: application\/json"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>"Connection: close"<\/span>)<\/span>;<\/span>
    \n client.<\/span>println<\/span>(<\/span>)<\/span>;<\/span>
    \n client.<\/span>print<\/span>(<\/span>response)<\/span>;<\/span><\/p>\n

    delay<\/span>(<\/span>1<\/span>)<\/span>;<\/span>
    \n client.<\/span>stop<\/span>(<\/span>)<\/span>;<\/span> \/\/ \u5173\u95ed\u8fde\u63a5<\/span>
    \n }<\/span>
    \n}<\/span><\/p>\n

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