//----------------------------------------------------------------------------------------------
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//----------------------------------------------------------------------------------------------
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#include "filemanage.h"
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//----------------------------------------------------------------------------------------------
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//----------------------------------------------------------------------------------------------
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FileManage::~FileManage()
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{
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Run_EN = false;
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wait();
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::createDir(const QString &newDir)
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{
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QDir *dir = new QDir();
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bool exist = dir->exists(dataDir+newDir);
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bool ifok = false;
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if(!exist)
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{
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ifok = dir->mkdir(dataDir+newDir);
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}
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return ifok;
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::createFile(const QString &fromDir,const QString &newFile)
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{
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QFile file(dataDir+fromDir+"/"+newFile);
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bool res = file.open(QIODevice::ReadWrite);
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if(res)
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file.close();
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return res;
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::removeDir(const QString &fromDir)
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{
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//qDebug(fromDir.toLatin1().data());
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//if (fromDir.isEmpty())
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// return false;
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QDir dir(fromDir);
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if(!dir.exists())
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return true;
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dir.setFilter(QDir::AllEntries | QDir::NoDotAndDotDot);
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QFileInfoList fileList = dir.entryInfoList();
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foreach (QFileInfo fi, fileList)
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{
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if (fi.isFile())
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fi.dir().remove(fi.fileName());
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else
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removeDir(fi.absoluteFilePath());
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}
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return dir.rmdir(dir.absolutePath());
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::removeFile(const QString &fromDir, const QString &fromFile)
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{
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QDir sourceDir(dataDir+fromDir);
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if(!sourceDir.remove(fromFile))
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return false;
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return true;
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}
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//----------------------------------------------------------------------------------------------
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QStringList FileManage::getDirs()
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{
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QStringList list;
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QDir sourceDir(dataDir);
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sourceDir.setSorting(QDir::Time);
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QFileInfoList fileInfoList = sourceDir.entryInfoList();
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foreach (QFileInfo fileInfo, fileInfoList)
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{
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if(fileInfo.fileName() == "." || fileInfo.fileName() == "..")
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continue;
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if(fileInfo.isDir())
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{
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list.append(fileInfo.fileName());
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}
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}
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return list;
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}
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QStringList FileManage::getDirs(bool ifDefault)
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{
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QStringList list;
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QDir sourceDir(dataDir);
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sourceDir.setSorting(QDir::Time);
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QFileInfoList fileInfoList = sourceDir.entryInfoList();
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foreach (QFileInfo fileInfo, fileInfoList)
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{
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if(fileInfo.fileName() == "." || fileInfo.fileName() == "..")
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continue;
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if(ifDefault)
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{
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if(fileInfo.isDir())
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{
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list.append(fileInfo.fileName());
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}
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}
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else
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{
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if(fileInfo.isDir() && fileInfo.fileName() != "Default_Battery")
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{
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list.append(fileInfo.fileName());
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}
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}
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}
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return list;
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}
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//----------------------------------------------------------------------------------------------
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QStringList FileManage::getFiles(const QString &fromDir,const QString &fileType)
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{
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QStringList list;
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QDir sourceDir(dataDir+fromDir);
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sourceDir.setSorting(QDir::Time);
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QFileInfoList fileInfoList = sourceDir.entryInfoList();
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foreach (QFileInfo fileInfo, fileInfoList)
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{
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//if(fileInfo.fileName() == "." || fileInfo.fileName() == "..")
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// continue;
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if(fileInfo.isFile() && fileInfo.fileName().endsWith(fileType))
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{
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if(fileType == ".xml")
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list.append(fileInfo.baseName());
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else
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list.append(fileInfo.fileName());
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}
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}
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return list;
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}
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//----------------------------------------------------------------------------------------------
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int FileManage::GetFileCount(const QString &fromDir)
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{
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int seedcount = 0;
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QDir sourceDir(fromDir);
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QFileInfoList fileInfoList = sourceDir.entryInfoList();
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foreach(QFileInfo fileInfo, fileInfoList)
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{
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if(fileInfo.fileName() == "." || fileInfo.fileName() == "..")
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continue;
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if(fileInfo.isDir()) // 当为目录时，递归的进行copy //
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{
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seedcount += GetFileCount(fileInfo.filePath());
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}
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else
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{
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seedcount += 1;
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}
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}
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return seedcount;
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}
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//----------------------------------------------------------------------------------------------
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int FileManage::GetFileCountFromDirs(const QStringList &fromDir)
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{
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int seedcount = 0;
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for(int n=0; n<fromDir.count(); n++)
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{
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seedcount += GetFileCount(fromDir.at(n));
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}
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return seedcount;
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::copyFiles(const QString &fromDir, const QString &toDir,
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bool coverFileIfExist)
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{
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QDir sourceDir(fromDir);
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QDir targetDir(toDir);
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if(!targetDir.exists())
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{ // 如果目标目录不存在，则进行创建 //
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if(!targetDir.mkdir(targetDir.absolutePath()))
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return false;
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}
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QFileInfoList fileInfoList = sourceDir.entryInfoList();
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foreach(QFileInfo fileInfo, fileInfoList)
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{
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if(fileInfo.fileName() == "." || fileInfo.fileName() == "..")
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continue;
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if(fileInfo.isDir())
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{ // 当为目录时，递归的进行copy //
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if(!copyFiles(fileInfo.filePath(),
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targetDir.filePath(fileInfo.fileName()),
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coverFileIfExist))
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return false;
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}
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else
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{
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// 当允许覆盖操作时，将旧文件进行删除操作 //
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if(coverFileIfExist && targetDir.exists(fileInfo.fileName()))
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targetDir.remove(fileInfo.fileName());
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/// 进行文件copy
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char cmd[256] = {0};
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sprintf(cmd, "cp -rf %s %s", fileInfo.filePath().toLocal8Bit().data(),
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targetDir.filePath(fileInfo.fileName()).toLocal8Bit().data());
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//------------------------------------------------------------------
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//不拷贝电池参数文件(BATT_PARAM_FILE_NAME)和记录文件(TEST_REC_FILE_NAME)
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if( (fileInfo.fileName() != "battparam.xml")
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&& (fileInfo.fileName() != "battparamd.xml") )
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//------------------------------------------------------------------
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{
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system( cmd );
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}
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}
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//emit progressValue(++progress);
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}
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return true;
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}
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void FileManage::copyFile(const QString &fromDir, const QString &toDir)
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{
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QDir targetDir(toDir);
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char cmd[1024];
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QString path_from,path_to;
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targetDir.mkpath(targetDir.absolutePath());
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//path_from = "\"" + fromDir + "/" + "\"";
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path_from = "\"" + fromDir + "\"";
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path_to = "\"" + toDir + "/" + "\"";
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//sprintf(cmd, "rm -r %s",
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// path_to.toLocal8Bit().data());
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//system(cmd);
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sprintf(cmd, "cp -r %s %s",
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path_from.toLocal8Bit().data(),
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path_to.toLocal8Bit().data());
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system(cmd);
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system("sync");
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//progressValue(100);
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//progress = 100;
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//emit progressValue(progress);
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::copyDirectoryFiles(const QStringList &fromDir, const QString &toDir,
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bool coverFileIfExist)
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{
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copy_or_clear = true;
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from_Dir = fromDir;
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to_Dir = toDir;
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cover_FileIfExist = coverFileIfExist;
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this->start();
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return true;
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}
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//----------------------------------------------------------------------------------------------
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bool FileManage::clearDirectoryFiles(const QString &fromDir, const QStringList &fileList)
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{
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for(int n=0; n<fileList.count(); n++)
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{
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removeFile(fromDir, fileList.at(n));
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}
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return true;
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}
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void FileManage::renameDir(const QString &oldName,const QString &newName)
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{
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// char cmd[1024];
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// QString path_old,path_new;
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// path_old = "\"" + oldName + "\"";
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// path_new = "\"" + newName + "/" + "\"";
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// sprintf(cmd, "mv %s %s",
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// path_old.toLocal8Bit().data(),
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// path_new.toLocal8Bit().data());
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// system(cmd);
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// system("sync");
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QDir dir;
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dir.rename(oldName,newName);
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}
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int FileManage::FindLocalFileFromPath(const QString &strFilePath, const QString filename)
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{
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QStringList m_Filelist;//找到的文件存入此队列
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if (strFilePath.isEmpty() || filename.isEmpty())
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{
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return 0;
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}
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QDir dir;
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QStringList filters;
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filters << filename;//过滤条件，可以添加多个选项，可以匹配文件后缀等。我这里只是找指定文件
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dir.setPath(strFilePath);
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dir.setNameFilters(filters);//添加过滤器
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//QDirIterator 此类可以很容易的返回指定目录的所有文件及文件夹，可以再递归遍历，也可以自动查找指定的文件
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QDirIterator iter(dir,QDirIterator::Subdirectories);
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while (iter.hasNext())
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{
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iter.next();
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QFileInfo info=iter.fileInfo();
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if (info.isFile())
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{
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m_Filelist.append(info.absoluteFilePath());
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}
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}
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return m_Filelist.count();
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}
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//----------------------------------------------------------------------------------------------
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void FileManage::run()
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{
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Run_EN = true;
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//progress = 0;
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while(true == Run_EN)
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{
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for(int n=0; n<from_Dir.count(); n++)
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{
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//copyFiles(from_Dir.at(n), to_Dir+"/"+from_Dir.at(n), cover_FileIfExist);
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copyFile(from_Dir.at(n), to_Dir);
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}
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Run_EN = false;
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}
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}
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//----------------------------------------------------------------------------------------------
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