DSCAnalysisTool/src/data/filemanager.cpp

#include <QFile>
#include <QDebug>
#include <QDateTime>

#include "filemanager.h"

void FileManager::writeExperimentFile(const CommonData &cd)
{
    QTextStream out(&_expeFile);
    out.setRealNumberPrecision(3); // 设置精度为三位小数
    out.setFieldWidth(12); // 设置字段宽度，确保对齐
    out.setPadChar(' '); // 设置填充字符为空格

    // 写入数据
    out << cd.sample_temp << ", "
        << cd.dsc << endl;

    // 关闭文件
    _expeFile.close();

}

void FileManager::createExperimentFile()
{
    QString fileName = _expeInfo.sampleName;
    if(fileName.isEmpty()){
        fileName = "sampleName";
    }

    fileName.append("-");
    if(_expeInfo.date.isEmpty()){
        fileName.append(QDateTime::currentDateTime().toUTC().toString("yyyyMMdd_HHmmss"));
    }else{
        fileName.append(_expeInfo.date);
    }

    _expeFile.setFileName(fileName);

    // 尝试以写入文本模式打开文件，如果文件不存在则创建它
    if (!_expeFile.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
        qDebug() << "无法打开文件";
    } else {
        qDebug() << "文件打开成功";
    }
}

void FileManager::test()
{
    QString fileName = "experiment.txt";

    QFile file;
    
}