getCurrentJieQi method
Implementation
JieQi? getCurrentJieQi() {
for (MapEntry<String, Solar> jq in _jieQi.entries) {
Solar d = jq.value;
if (d.getYear() == _solar!.getYear() &&
d.getMonth() == _solar!.getMonth() &&
d.getDay() == _solar!.getDay()) {
return new JieQi(_convertJieQi(jq.key), d);
}
}
return null;
}