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实现启动splash画面，实现天历史数据的处理和数据库存贮

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This commit is contained in:
lixiaoyuan
2025-09-09 19:26:05 +08:00
parent 5c94e2098a
commit b2338f21b0
29 changed files with 426 additions and 71 deletions
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34
src/app/AppData.cpp
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@@ -113,9 +113,9 @@ void AppData::initFromDB()
{
auto station = std::make_shared<Station>();
station->setFields(fields);
this->mapStation[station->id] = station;
mapping.stationName.push_back({std::to_string(station->id), station->name});
str += ("场站: {" + std::to_string(station->id) + ":" + station->name + "},");
this->mapStation[station->stationId] = station;
mapping.stationName.push_back({std::to_string(station->stationId), station->name});
str += ("场站: {" + std::to_string(station->stationId) + ":" + station->name + "},");
}
spdlog::info(str);
}
@@ -210,6 +210,34 @@ void AppData::initFromDB()
}
}
}
{ // 初始化场站设备的历史监测数据
vector<Fields> result;
DAO::queryRuntimeData(dao, Utils::dateStr(), result);
for (auto& item : result)
{
int stationId = item.get<int>("station_id");
int deviceId = item.get<int>("device_id");
auto device = this->getDevice(stationId, deviceId);
if (device)
{
int datatype = item.get<int>("datatype");
std::string value = item.value("value");
njson json;
if (JSON::parse(value, json))
{
std::vector<double> vecVal(json.size());
for (int i=0; i<json.size(); ++i)
{
vecVal[i] = JSON::get<double>(json[i]);
}
device->setCache(datatype, vecVal);
}
}
}
}
}
void AppData::init()