getWuHou method
Implementation
String getWuHou() {
JieQi jieQi = getPrevJieQi(true);
IndexValue? jq = LunarUtil.find(jieQi.getName(), LunarUtil.JIE_QI);
int offset = 0;
if (null != jq) {
offset = jq.getIndex();
}
int index = (_solar!.subtract(jieQi.getSolar()) / 5).floor();
if (index > 2) {
index = 2;
}
return LunarUtil.WU_HOU[(offset * 3 + index) % LunarUtil.WU_HOU.length];
}