82 lines
2.6 KiB
C++
82 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) : QObject{parent} {}
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ElaLogPrivate::~ElaLogPrivate() {}
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void ElaLogPrivate::_messageLogHander(QtMsgType type, const QMessageLogContext &ctx, const QString &msg) {
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if (type > QtCriticalMsg) {
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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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case QtDebugMsg: {
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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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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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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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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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logfile.setFileName(log->getLogSavePath() + "\\" + log->getLogFileName() + *logFileNameTime + ".txt");
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} else {
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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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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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if (_pIsLogFileNameWithTime) {
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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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} else {
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QFile file(_pLogSavePath + "\\" + _pLogFileName + ".txt");
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if (file.exists()) {
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if (file.open(QIODevice::WriteOnly | QIODevice::Text | QFile::Truncate)) {
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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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