1.重新组织了文件。
2.准备试试把所有元素都读入内存中。 Signed-off-by: facat@lab.com <facat@lab.com>
This commit is contained in:
facat@lab.com
231
core/transformerparser.cpp
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231
core/transformerparser.cpp
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#include "transformerparser.h"
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//QHash<QString,TransformerParser::ThreePhrasePower> *TransformerParser::mTransHash=NULL;
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//#include <QMessageBox>
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QSharedPointer<QHash<QString,TransformerParser::ThreePhrasePower> > TransformerParser::msharedPoint=QSharedPointer<QHash<QString,TransformerParser::ThreePhrasePower> >();
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QSharedPointer<QHash<QString,TransformerParser::TransRX> > TransformerParser::mTransRXsharedPoint=QSharedPointer<QHash<QString,TransformerParser::TransRX> >();
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TransformerParser::TransformerParser(QObject *parent) :
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QObject(parent)
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{
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}
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double TransformerParser::GetTransformerAPower(const QString &file,const QString &id)
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{
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if(TransformerParser::msharedPoint.isNull())
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{
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TransformerParser::msharedPoint=QSharedPointer<QHash<QString,ThreePhrasePower> >(new QHash<QString,ThreePhrasePower>);
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TransformerParser::ReadData(file);
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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if(pHash->contains("id"))
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{
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qDebug()<<"found\n";
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}
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return (*pHash)[id.trimmed()].A;
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}
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double TransformerParser::GetTransformerBPower(const QString &file,const QString &id)
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{
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if(TransformerParser::msharedPoint.isNull())
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{
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TransformerParser::msharedPoint=QSharedPointer<QHash<QString,ThreePhrasePower> >(new QHash<QString,ThreePhrasePower>);
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TransformerParser::ReadData(file);
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].B;
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}
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double TransformerParser::GetTransformerCPower(const QString &file,const QString &id)
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{
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if(TransformerParser::msharedPoint.isNull())
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{
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TransformerParser::msharedPoint=QSharedPointer<QHash<QString,ThreePhrasePower> >(new QHash<QString,ThreePhrasePower>);
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TransformerParser::ReadData(file);
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].C;
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}
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bool TransformerParser::ReadData(const QString &file)
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{
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if(!QFile::exists(file))
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{
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// QMessageBox::warning(0,"警告","变压器参数文件不存在!");
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return false;
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}
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QFile _file(file);
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if(_file.open(QIODevice::ReadOnly))
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{
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QString line;
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QStringList sep;
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QTextStream stream(&_file);
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// stream.readLine();//跳过第一行
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// stream.readLine();//跳过第二行
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while(!stream.atEnd())
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{
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line=stream.readLine();
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sep=line.split(',');
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ThreePhrasePower power;
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bool ok;
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power.A=sep.at(14).toDouble(&ok);
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if(!ok)
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{
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continue;
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}
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power.B=sep.at(15).toDouble(&ok);
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if(!ok)
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{
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continue;
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}
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power.C=sep.at(16).toDouble(&ok);
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if(!ok)
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{
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continue;
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}
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power.RA=sep.at(18).toDouble(&ok);
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if(!ok)
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{
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continue;
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}
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power.RB=sep.at(19).toDouble(&ok);
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if(!ok)
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{
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continue;
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}
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power.RC=sep.at(20).toDouble(&ok);
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if(!ok)
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{
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continue;
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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pHash->insert(sep.at(1).trimmed(),power);
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}
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_file.close();
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return true;
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}
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return false;
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}
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bool TransformerParser::ReadRXData(const QString &file)
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{
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if(!QFile::exists(file))
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{
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//QMessageBox::warning(0,"警告","变压器功率文件不存在!");
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return false;
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}
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QFile _file(file);
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if(_file.open(QIODevice::ReadOnly))
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{
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QString line;
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QStringList sep;
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QTextStream stream(&_file);
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while(!stream.atEnd())
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{
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line=stream.readLine();
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sep=line.split(',');
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TransRX x;
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x.Pk=sep.at(2).toDouble();
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x.Uk=sep.at(4).toDouble();
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x.P0=sep.at(1).toDouble();
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x.I0=sep.at(3).toDouble();
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if(x.Uk==0)
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{
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x.Uk=4;
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}
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QHash<QString,TransformerParser::TransRX> *pHash=TransformerParser::mTransRXsharedPoint.data();//仅仅为了后面使用方便。
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pHash->insert(sep.at(0).trimmed(),x);
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}
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_file.close();
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return true;
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}
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return false;
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}
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double TransformerParser::GetDisTransformerPk(const QString &file, const QString &id)
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{
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if(TransformerParser::mTransRXsharedPoint.isNull())
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{
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TransformerParser::mTransRXsharedPoint=QSharedPointer<QHash<QString,TransRX> >(new QHash<QString,TransRX>);
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TransformerParser::ReadRXData(file);
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}
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QHash<QString,TransformerParser::TransRX> *pHash=TransformerParser::mTransRXsharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].Pk;
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}
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double TransformerParser::GetDisTransformerUk(const QString &file, const QString &id)
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{
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if(TransformerParser::mTransRXsharedPoint.isNull())
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{
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TransformerParser::mTransRXsharedPoint=QSharedPointer<QHash<QString,TransRX> >(new QHash<QString,TransRX>);
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TransformerParser::ReadRXData(file);
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}
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QHash<QString,TransformerParser::TransRX> *pHash=TransformerParser::mTransRXsharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].Uk;
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}
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double TransformerParser::GetTransformerAReactivePower(const QString &file, const QString &id)
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{
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if(TransformerParser::msharedPoint.isNull())
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{
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TransformerParser::msharedPoint=QSharedPointer<QHash<QString,ThreePhrasePower> >(new QHash<QString,ThreePhrasePower>);
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TransformerParser::ReadData(file);
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].RA;
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}
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double TransformerParser::GetTransformerBReactivePower(const QString &file, const QString &id)
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{
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if(TransformerParser::msharedPoint.isNull())
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{
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TransformerParser::msharedPoint=QSharedPointer<QHash<QString,ThreePhrasePower> >(new QHash<QString,ThreePhrasePower>);
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TransformerParser::ReadData(file);
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].RB;
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}
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double TransformerParser::GetTransformerCReactivePower(const QString &file, const QString &id)
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{
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if(TransformerParser::msharedPoint.isNull())
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{
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TransformerParser::msharedPoint=QSharedPointer<QHash<QString,ThreePhrasePower> >(new QHash<QString,ThreePhrasePower>);
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TransformerParser::ReadData(file);
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}
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QHash<QString,TransformerParser::ThreePhrasePower> *pHash=TransformerParser::msharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].RC;
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}
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double TransformerParser::GetDisTransformerP0(const QString &file, const QString &id)
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{
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if(TransformerParser::mTransRXsharedPoint.isNull())
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{
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TransformerParser::mTransRXsharedPoint=QSharedPointer<QHash<QString,TransRX> >(new QHash<QString,TransRX>);
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TransformerParser::ReadRXData(file);
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}
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QHash<QString,TransformerParser::TransRX> *pHash=TransformerParser::mTransRXsharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].P0;
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}
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double TransformerParser::GetDisTransformerI0(const QString &file, const QString &id)
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{
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if(TransformerParser::mTransRXsharedPoint.isNull())
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{
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TransformerParser::mTransRXsharedPoint=QSharedPointer<QHash<QString,TransRX> >(new QHash<QString,TransRX>);
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TransformerParser::ReadRXData(file);
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}
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QHash<QString,TransformerParser::TransRX> *pHash=TransformerParser::mTransRXsharedPoint.data();//仅仅为了后面使用方便。
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return (*pHash)[id.trimmed()].I0;
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}
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