对Blinker获取的天气信息进行Json字符串解析后开发板编译错误
如题，找了好久找不出问题，不知道哪里写错了。。。下面是部分错误：
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:71:30: error: 'NestingLimit' is already declared in this scope
using ARDUINOJSON_NAMESPACE::NestingLimit;
^
In file included from E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson.hpp:30:0,
from E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson.h:9,
from C:\Users\Administrator\Desktop\weathertry\weathertry.ino:5:
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp: In instantiation of 'static T ArduinoJson6180_00000::Converter<T, Enable>::fromJson(ArduinoJson6180_00000::VariantConstRef) ':
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/VariantRef.hpp:107:40: required from 'typename ArduinoJson6180_00000::enable_if<((! ArduinoJson6180_00000::is_same<T, char*>::value) && (! ArduinoJson6180_00000::is_same<T, char>::value)), T>::type ArduinoJson6180_00000::VariantRef::as() const '
E:\��Ƭ�����\Arduino\ibraries\ArduinoJson\src/ArduinoJson/Variant/VariantRef.hpp:150:18: required from 'ArduinoJson6180_00000::VariantRef::operator T() const '
E:\��Ƭ�����\Arduino\libraries\libraries\ArduinoJson\src/ArduinoJson/Object/MemberProxy.hpp:85:30: required from 'ArduinoJson6180_00000::MemberProxy<TParent, TStringRef>::operator T() const '
C:\Users\Administrator\Desktop\weathertry\weathertry.ino:33:33: required from here
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp:24:32: error: no matching function for call to 'convertFromJson(ArduinoJson6180_00000::VariantConstRef&, ArduinoJson6111_00000::ObjectRef&)'
convertFromJson(src, result);// Error here? See https://arduinojson.org/v6/unsupported-as/
^
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp:24:32: note: candidate is:
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp:147:62: note: template<class T> typename ArduinoJson6180_00000::enable_if<ArduinoJson6180_00000::IsWriteableString< <template-parameter-1-1> >::value>::type ArduinoJson6180_00000::convertFromJson(ArduinoJson6180_00000::VariantConstRef, T&)
inline typename enable_if<IsWriteableString<T>::value>::type convertFromJson(
^
E:\��Ƭ�����\Arduinolibraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp:147:62: note: template argument deduction/substitution failed:
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp: In substitution of 'template<class T> typename ArduinoJson6180_00000::enable_if<ArduinoJson6180_00000::IsWriteableString< <template-parameter-1-1> >::value>::type ArduinoJson6180_00000::convertFromJson(ArduinoJson6180_00000::VariantConstRef, T&) ':
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp:24:32: required from 'static T ArduinoJson6180_00000::Converter<T, Enable>::fromJson(ArduinoJson6180_00000::VariantConstRef) '
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/VariantRef.hpp:107:40: required from 'typename ArduinoJson6180_00000::enable_if<((! ArduinoJson6180_00000::is_same<T, char*>::value) && (! ArduinoJson6180_00000::is_same<T, char>::value)), T>::type ArduinoJson6180_00000::VariantRef::as() const '
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/VariantRef.hpp:150:18: required from 'ArduinoJson6180_00000::VariantRef::operator T() const '
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Object/MemberProxy.hpp:85:30: required from 'ArduinoJson6180_00000::MemberProxy<TParent, TStringRef>::operator T() const '
C:\Users\Administrator\Desktop\weathertry\weathertry.ino:33:33: required from here
E:\��Ƭ�����\Arduino\libraries\ArduinoJson\src/ArduinoJson/Variant/ConverterImpl.hpp:147:62: error: no type named 'type' in 'struct ArduinoJson6180_00000::enable_if<false, void>'
使用 0.3.8版本的库 Blinker
使用 1.0版本的库 ESP8266WiFi
使用 1.2版本的库 ESP8266mDNS
使用 1.2版本的库 ESP8266HTTPClient
使用 1.0版本的库 EEPROM
使用 1.0版本的库 Ticke
使用 1.3版本的库 ESP8266httpUpdate
使用 6.18.0版本的库 ArduinoJson
使用 1.0版本的库 Hash
exit status 1
为开发板 NodeMCU 1.0 (ESP-12E Module) 编译时出错。
下面是完整的程序：
#define BLINKER_WIFI
#define BLINKER_APCONFIG
#include <Blinker.h>
#include <ArduinoJson.h>
char auth[] = "xxxxxxxxxx";
/*-----ArduinoJson处理后的数据------*/
String B_city;//城市
String B_weather;//天气
String B_temp;//温度
String B_humi;//湿度
String B_wind;//风向
String B_power;//风力
void weatherData(const String & data)
{
BLINKER_LOG("weather: ",data);
StaticJsonDocument<256> doc;
DeserializationError error = deserializeJson(doc, data);
if (error) {
Serial.print(F("deserializeJson() failed: "));
Serial.println(error.f_str());
return;
}
int message = doc["message"]; // 1000
JsonObject detail = doc["detail"];
const char* detail_city = detail["city"]; // "xx市"
const char* detail_province = detail["province"]; // "xx"
const char* detail_weather = detail["weather"]; // "阴"
const char* detail_temp = detail["temp"]; // "3x"
const char* detail_humi = detail["humi"]; // "x4"
const char* detail_wind = detail["wind"]; // "东"
const char* detail_power = detail["power"]; // "≤3"
const char* detail_updateTime = detail["updateTime"]; // "2021-06-03 xx:xx:xx"
/*----生成并处理出普通字符串-----*/
B_city = detail_city;
B_weather = detail_weather;
B_temp = detail_temp;
B_humi = detail_humi;
B_wind = detail_wind;
B_power = detail_power;
}
void dataRead(const String & data)
{
BLINKER_LOG("Blinker readString: ", data);
Blinker.vibrate();
uint32_t BlinkerTime = millis();
digitalWrite(LED_BUILTIN,!digitalRead(LED_BUILTIN));
Blinker.print("millis", BlinkerTime);
Blinker.weather();
Serial.println(B_city);
Blinker.delay(60000);
}
void setup()
{
Serial.begin(115200);
BLINKER_DEBUG.stream(Serial);
pinMode(LED_BUILTIN, OUTPUT);
digitalWrite(LED_BUILTIN, HIGH);
Blinker.begin(auth);
Blinker.attachData(dataRead);
}
void loop()
{
Blinker.run();
}
blinker lib中已经自带了arduino Json，使用自带的即可 好的，谢谢大佬！
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