2025-03-17T21:35:07

src/data/filemanager.cpp

@@ -4,7 +4,13 @@
 
 #include "filemanager.h"
 
-void FileManager::writeExperimentFile(const CommonData &cd)
+
+namespace FileManager {
+
+FileManager::ExpeInfo _expeInfo;
+QFile _expeFile;
+
+void writeExperimentFile(const CommonData &cd)
 {
     QTextStream out(&_expeFile);
     out.setRealNumberPrecision(3); // 设置精度为三位小数
@@ -17,10 +23,9 @@ void FileManager::writeExperimentFile(const CommonData &cd)
 
     // 关闭文件
     _expeFile.close();
-
 }
 
-void FileManager::createExperimentFile()
+void createExperimentFile()
 {
     QString fileName = _expeInfo.sampleName;
     if(fileName.isEmpty()){
@@ -44,10 +49,11 @@ void FileManager::createExperimentFile()
     }
 }
 
-void FileManager::test()
+void test()
 {
     QString fileName = "experiment.txt";
 
     QFile file;
     
 }
+}

src/data/filemanager.h

@@ -14,10 +14,10 @@ struct ExpeInfo
     QString date;
     QString userName;
 };
-ExpeInfo _expeInfo;
-QFile _expeFile;
+extern ExpeInfo _expeInfo;
+extern QFile _expeFile;
 
-void createExperimentFile(const QString&);
+void createExperimentFile();
 void writeExperimentFile(const CommonData&);
 
 void test();