54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
#include <QFile>
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#include <QDebug>
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#include <QDateTime>
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#include "filemanager.h"
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void FileManager::writeExperimentFile(const CommonData &cd)
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{
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QTextStream out(&_expeFile);
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out.setRealNumberPrecision(3); // 设置精度为三位小数
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out.setFieldWidth(12); // 设置字段宽度，确保对齐
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out.setPadChar(' '); // 设置填充字符为空格
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// 写入数据
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out << cd.sample_temp << ", "
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<< cd.dsc << endl;
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// 关闭文件
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_expeFile.close();
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}
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void FileManager::createExperimentFile()
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{
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QString fileName = _expeInfo.sampleName;
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if(fileName.isEmpty()){
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fileName = "sampleName";
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}
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fileName.append("-");
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if(_expeInfo.date.isEmpty()){
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fileName.append(QDateTime::currentDateTime().toUTC().toString("yyyyMMdd_HHmmss"));
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}else{
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fileName.append(_expeInfo.date);
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}
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_expeFile.setFileName(fileName);
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// 尝试以写入文本模式打开文件，如果文件不存在则创建它
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if (!_expeFile.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Append)) {
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qDebug() << "无法打开文件";
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} else {
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qDebug() << "文件打开成功";
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}
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}
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void FileManager::test()
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{
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QString fileName = "experiment.txt";
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QFile file;
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}
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