В течение трех дней я тщетно пытался разобрать строку JSON (поток).Сегодня я обнаружил, что невозможно проанализировать строку JSON с кавычкой перед квадратными скобками.К сожалению, я не могу запросить строку JSON по-другому.
У вас есть идея, как я могу получить данные?Приложены полные строки JSON и мой код.
Сначала мне нужны все данные, но я сосредоточусь на массивах "javascript.0.Wetterstation.HistTemp1Date" и "javascript.0.Wetterstation.HistTemp1".Я в полном отчаянии и не могу продолжать.
JSON-Input:
{
"javascript.0.Wetterstation.TempDraussenMin": {
"val": -0.1,
"ack": false,
"ts": 1549216440089,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549216440080
},
"javascript.0.Wetterstation.TempDraussenMax": {
"val": 5.5,
"ack": false,
"ts": 1549198440031,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549198440031
},
"javascript.0.Wetterstation.TempDraussenMinTime": {
"val": "18:54:00 - 03.02.2019",
"ack": false,
"ts": 1549216440096,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549216440096
},
"javascript.0.Wetterstation.TempDraussenMaxTime": {
"val": "13:54:00 - 03.02.2019",
"ack": false,
"ts": 1549198440034,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549198440034
},
"javascript.0.Wetterstation.LastResetMinMax": {
"val": "11:45:40 - 03.02.2019",
"ack": false,
"ts": 1549190740415,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549190740415
},
"javascript.0.Wetterstation.UpdateAnAus": {
"val": false,
"ack": false,
"ts": 1548212875725,
"q": 0,
"from": "system.adapter.admin.0",
"lc": 1548212875725
},
"javascript.0.Wetterstation.ResetMinMax": {
"val": true,
"ack": false,
"ts": 1549190740396,
"q": 0,
"from": "system.adapter.web.0",
"lc": 1547985029727
},
"javascript.0.Wetterstation.HistTemp1Date": {
"val": "[\"2019-1-31 20:00:00\",\"2019-1-31 21:00:00\",\"2019-1-31 22:00:00\",\"2019-1-31 23:00:00\",\"2019-2-1 00:00:00\",\"2019-2-1 01:00:00\",\"2019-2-1 02:00:00\",\"2019-2-1 03:00:00\",\"2019-2-1 04:00:00\",\"2019-2-1 05:00:00\",\"2019-2-1 06:00:00\",\"2019-2-1 07:00:00\",\"2019-2-1 08:00:00\",\"2019-2-1 09:00:00\",\"2019-2-1 10:00:00\",\"2019-2-1 11:00:00\",\"2019-2-1 12:00:00\",\"2019-2-1 13:00:00\",\"2019-2-1 14:00:00\",\"2019-2-1 15:00:00\",\"2019-2-1 16:00:00\",\"2019-2-1 17:00:00\",\"2019-2-1 18:00:00\",\"2019-2-1 20:00:00\",\"2019-2-1 21:00:00\",\"2019-2-1 22:00:00\",\"2019-2-1 23:00:00\",\"2019-2-2 00:00:00\",\"2019-2-2 01:00:00\",\"2019-2-2 02:00:00\",\"2019-2-2 03:00:00\",\"2019-2-2 04:00:00\",\"2019-2-2 05:00:00\",\"2019-2-2 06:00:00\",\"2019-2-2 07:00:00\",\"2019-2-2 08:00:00\",\"2019-2-2 09:00:00\",\"2019-2-2 10:00:00\",\"2019-2-2 11:00:00\",\"2019-2-2 12:00:00\",\"2019-2-2 13:00:00\",\"2019-2-2 14:00:00\",\"2019-2-2 15:00:00\",\"2019-2-2 16:00:00\",\"2019-2-2 17:00:00\",\"2019-2-2 18:00:00\",\"2019-2-2 19:00:00\",\"2019-2-2 20:00:00\",\"2019-2-2 21:00:00\",\"2019-2-2 22:00:00\",\"2019-2-2 23:00:00\",\"2019-2-3 00:00:00\",\"2019-2-3 01:00:00\",\"2019-2-3 02:00:00\",\"2019-2-3 03:00:00\",\"2019-2-3 04:00:00\",\"2019-2-3 05:00:00\",\"2019-2-3 06:00:00\",\"2019-2-3 07:00:00\",\"2019-2-3 08:00:00\",\"2019-2-3 09:00:00\",\"2019-2-3 10:00:00\",\"2019-2-3 11:00:00\",\"2019-2-3 12:00:00\",\"2019-2-3 13:00:00\",\"2019-2-3 14:00:00\",\"2019-2-3 15:00:00\",\"2019-2-3 16:00:00\",\"2019-2-3 17:00:00\",\"2019-2-3 18:00:00\"]",
"ack": false,
"ts": 1549217316165,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549217316165
},
"javascript.0.Wetterstation.HistTemp1": {
"val": "[-1.24,-0.67,-0.13,-0.58,-1.26,-1.81,-1.49,-0.75,-0.52,-0.4,-0.04,0,-0.13,-0.06,0.37,0.87,1.51,1.78,3.05,3.7,3.7,3.06,2.48,2.09,1.9,0.93,-0.28,-0.64,-0.49,-0.36,-0.31,-0.06,0.15,0.42,0.65,0.58,0.39,0.62,1.09,1.31,0.83,0.71,1.04,0.94,0.5,0.59,0.54,0.5,0.56,0.4,-0.34,-0.13,0.11,0.2,-0.02,-0.37,0.03,-0.21,-0.53,-1.05,-0.86,-0.49,0.36,1.77,3.86,4.96,5.13,5.21,4.14,1.48]",
"ack": false,
"ts": 1549217316168,
"q": 0,
"from": "system.adapter.javascript.0",
"lc": 1549217288962
}
}
Код:
if (client.connect(host, 8088))
{
Serial.println("connected]");
Serial.println("[Sending a request]");
client.print(String("GET /getBulk/javascript.0.Wetterstation.*") + " HTTP/1.1\r\n" +
"Host: " + host + "\r\n" +
"Connection: close\r\n" +
"\r\n"
);
char status[32] = {0};
client.readBytesUntil('\r', status, sizeof(status));
if (strcmp(status, "HTTP/1.1 200 OK") != 0) {
Serial.print(F("Unexpected response: "));
Serial.println(status);
return;
}
char endOfHeaders[] = "\r\n\r\n";
if (!client.find(endOfHeaders)) {
Serial.println(F("Invalid response"));
return;
}
Serial.println("[Response:]");
while (client.connected() || client.available())
{
if (client.available())
{
String line = client.readStringUntil('\n');
Serial.println(line);
}
}
client.stop();
Serial.println("\n[Disconnected]");
}
else
{
Serial.println("connection failed!]");
client.stop();
}
Serial.println(client);
const int capacity = 4081;
DynamicJsonBuffer jsonBuffer(capacity);
JsonObject& parsed = JSONBuffer.parseObject(client);
JsonArray& values = parsed[javascript.0.Wetterstation.HistTemp1][“val”];