104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
#include "ElaLogPrivate.h"
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#include <QDateTime>
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#include <QDebug>
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#include <QFile>
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#include <QMutex>
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#ifndef QT_NO_DEBUG
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#include <iostream>
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#endif
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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#include <QTextStream>
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#endif
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#include "ElaLog.h"
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Q_GLOBAL_STATIC(QMutex, messageLogMutex)
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Q_GLOBAL_STATIC(QString, logFileNameTime)
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ElaLogPrivate::ElaLogPrivate(QObject* parent)
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: QObject{parent}
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{
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}
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ElaLogPrivate::~ElaLogPrivate()
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{
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}
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void ElaLogPrivate::_messageLogHander(QtMsgType type, const QMessageLogContext& ctx, const QString& msg)
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{
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if (type > QtCriticalMsg)
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{
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return;
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}
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QString logInfo;
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QString logTime = QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss");
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switch (type)
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{
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case QtDebugMsg:
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{
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logInfo = QString("[信息-%1](函数: %2 , 行数: %3) -> %4").arg(logTime, ctx.function, QString::number(ctx.line), msg);
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break;
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}
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case QtWarningMsg:
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{
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logInfo = QString("[警告-%1](函数: %2 , 行数: %3) -> %4").arg(logTime, ctx.function, QString::number(ctx.line), msg);
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break;
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}
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case QtCriticalMsg:
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{
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logInfo = QString("[错误-%1](函数: %2 , 行数: %3) -> %4").arg(logTime, ctx.function, QString::number(ctx.line), msg);
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break;
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}
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default:
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{
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qCritical("发生致命错误！");
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break;
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}
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}
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qDebug() << logInfo;
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ElaLog* log = ElaLog::getInstance();
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Q_EMIT log->logMessage(logInfo);
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messageLogMutex->lock();
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QFile logfile;
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if (log->getIsLogFileNameWithTime())
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{
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logfile.setFileName(log->getLogSavePath() + "\\" + log->getLogFileName() + *logFileNameTime + ".txt");
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}
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else
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{
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logfile.setFileName(log->getLogSavePath() + "\\" + log->getLogFileName() + ".txt");
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}
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if (logfile.open(QIODevice::WriteOnly | QIODevice::Append))
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{
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QTextStream logFileStream(&logfile);
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#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
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logFileStream << logInfo << Qt::endl;
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#else
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logFileStream << logInfo << endl;
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#endif
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logfile.close();
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}
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messageLogMutex->unlock();
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}
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void ElaLogPrivate::_clearLogFile()
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{
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if (_pIsLogFileNameWithTime)
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{
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QString logTime = QDateTime::currentDateTime().toString("yyyy-MM-dd hh-mm-ss");
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logTime.prepend("_");
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logTime.replace(" ", "_");
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logFileNameTime->clear();
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logFileNameTime->append(logTime);
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}
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else
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{
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QFile file(_pLogSavePath + "\\" + _pLogFileName + ".txt");
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if (file.exists())
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{
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if (file.open(QIODevice::WriteOnly | QIODevice::Text | QFile::Truncate))
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{
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file.close();
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}
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}
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}
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}
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