void QStockView::SlotOutputExcel()
{
QFileDialog fileDilog;
fileDilog.setOption(QFileDialog::DontUseNativeDialog, true);
const QString g_FileDialogQSS =
" .QFileDialog "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QListView "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QListView::item "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QComboBox QAbstractItemView "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QComboBox "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QComboBox QAbstractItemView ::item "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QLineEdit "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QFrame "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QSidebar "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QLabel "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QTreeView#treeView "
" { "
" background-color: #151515; "
" color: #FFFFFF; "
" } "
" .QPushButton "
" { "
" background-color: #151515; "
" border: 1px solid #414141; "
" border-radius: 3px; "
" color: #FFFFFF; "
" } ";
fileDilog.setStyleSheet(g_FileDialogQSS);
fileDilog.setAcceptMode(QFileDialog::AcceptSave);
fileDilog.setLabelText(QFileDialog::Accept, tr("保存")); // 設置對應控件的文字
fileDilog.setLabelText(QFileDialog::LookIn, (u8"查看")); // 設置對應控件的文字
fileDilog.setLabelText(QFileDialog::FileName, (u8"文件名")); // 設置對應控件的文字
fileDilog.setLabelText(QFileDialog::FileType, (u8"文件類型")); // 設置對應控件的文字
fileDilog.setLabelText(QFileDialog::Reject, (u8"取消")); // 設置對應控件的文字
fileDilog.setWindowTitle(QString(u8"保存數據到Excel"));
fileDilog.setNameFilter(tr(u8"file(*.xlsx)"));
if (fileDilog.exec() != QDialog::Accepted)
{
return;
}
// HRESULT retval = ::CoInitializeEx(NULL, COINIT_MULTITHREADED);和這個衝突無法打開選擇框
//QString filePath = fileDilog.getSaveFileName(NULL, tr("保存到Excel"), m_defaultPath, tr("*.xlsx"),nullptr, QFileDialog::DontUseNativeDialog);
QStringList selectfiles = fileDilog.selectedFiles();
if (selectfiles.size() == 0)
{
return;
}
QString filePath = selectfiles[0];
//!!!判空處理
if (filePath.isEmpty())
return;
m_defaultPath = QFileInfo(filePath).absoluteDir().absolutePath();
QAxObject excel("Excel.Application");
//!!!獲取工作簿集合
QAxObject*workbooks = excel.querySubObject("WorkBooks");
//!!!新建工作簿
workbooks->querySubObject("Add");
//!!!獲取當前工作簿
QAxObject*workbook = excel.querySubObject("ActiveWorkBook");
if (workbook == nullptr)
return;
//!!!獲取表頁對象
QAxObject*worksheets = workbook->querySubObject("WorkSheets");
//!!!獲取第一頁
QAxObject*worksheet = worksheets->querySubObject("Item(int)", 1);
//!!!獲取權限
QAxObject*usedrange = worksheet->querySubObject("Usedrange");
//先保存表頭
QString headItem = "";
for (int j = 1; j < ui.tableWidgetHis->columnCount(); j++)
{
headItem = ui.tableWidgetHis->horizontalHeaderItem(j)->text();
worksheet->querySubObject("Cells(int, int)", 1, j )->dynamicCall("setValue(const QVariant&)", headItem.toStdString().c_str());
}
//!!!遍歷獲取數據將數據寫入文件
for (int i = 0; i < ui.tableWidgetHis->rowCount(); i++)
{
QTableWidgetItem* pCheck = ui.tableWidgetHis->item(i, 0);
if (pCheck!=NULL)
{
if (pCheck->checkState()==Qt::Checked)
{
for (int j = 1; j < ui.tableWidgetHis->columnCount(); j++)
{
//worksheet->querySubObject("Cells(int, int)", i + 1, j+1)->dynamicCall("SetNumberFormatLocal(const QVariant&)", "@");
worksheet->querySubObject("Cells(int, int)", i + 2, j )->dynamicCall("setValue(const QVariant&)", ui.tableWidgetHis->item(i, j)->text().toStdString().c_str());
}
}
}
}
//!!!保存文件
workbook->dynamicCall("SaveAs(const QString&)", QDir::toNativeSeparators(filePath));
workbooks->dynamicCall("Close()");
excel.dynamicCall("Quit()");
WaringDialog diag("提示", "保存數據到Excel成功！");
diag.setPicType(0);
diag.exec();
}
void QStockView::SlotOutputExcel(){QFileDialog fileDilog;fileDilog.setOption(QFileDialog::DontUseNativeDialog, true);const QString g_FileDialogQSS =" .QFileDialog "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QListView "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QListView::item "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QComboBox QAbstractItemView "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QComboBox "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QComboBox QAbstractItemView ::item "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QLineEdit "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QFrame "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QSidebar "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QLabel "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QTreeView#treeView "" { "" background-color: #151515; "" color: #FFFFFF; "" } "" .QPushButton "" { "" background-color: #151515; "" border: 1px solid #414141; "" border-radius: 3px; "" color: #FFFFFF; "" } ";fileDilog.setStyleSheet(g_FileDialogQSS);fileDilog.setAcceptMode(QFileDialog::AcceptSave);fileDilog.setLabelText(QFileDialog::Accept, tr("保存")); // 設置對應控件的文字fileDilog.setLabelText(QFileDialog::LookIn, (u8"查看")); // 設置對應控件的文字fileDilog.setLabelText(QFileDialog::FileName, (u8"文件名")); // 設置對應控件的文字fileDilog.setLabelText(QFileDialog::FileType, (u8"文件類型")); // 設置對應控件的文字fileDilog.setLabelText(QFileDialog::Reject, (u8"取消")); // 設置對應控件的文字fileDilog.setWindowTitle(QString(u8"保存數據到Excel"));fileDilog.setNameFilter(tr(u8"file(*.xlsx)"));if (fileDilog.exec() != QDialog::Accepted){return;}//HRESULT retval = ::CoInitializeEx(NULL, COINIT_MULTITHREADED);和這個衝突無法打開選擇框//QString filePath = fileDilog.getSaveFileName(NULL, tr("保存到Excel"), m_defaultPath, tr("*.xlsx"),nullptr, QFileDialog::DontUseNativeDialog);QStringList selectfiles = fileDilog.selectedFiles();if (selectfiles.size() == 0){return;}QString filePath = selectfiles[0];//!!!判空處理if (filePath.isEmpty())return;m_defaultPath = QFileInfo(filePath).absoluteDir().absolutePath();QAxObject excel("Excel.Application");//!!!獲取工作簿集合QAxObject*workbooks = excel.querySubObject("WorkBooks");//!!!新建工作簿workbooks->querySubObject("Add");//!!!獲取當前工作簿QAxObject*workbook = excel.querySubObject("ActiveWorkBook");if (workbook == nullptr)return;//!!!獲取表頁對象QAxObject*worksheets = workbook->querySubObject("WorkSheets");//!!!獲取第一頁QAxObject*worksheet = worksheets->querySubObject("Item(int)", 1);//!!!獲取權限QAxObject*usedrange = worksheet->querySubObject("Usedrange");//先保存表頭QString headItem = "";for (int j = 1; j < ui.tableWidgetHis->columnCount(); j++){headItem = ui.tableWidgetHis->horizontalHeaderItem(j)->text();worksheet->querySubObject("Cells(int, int)", 1, j )->dynamicCall("setValue(const QVariant&)", headItem.toStdString().c_str());}//!!!遍歷獲取數據將數據寫入文件for (int i = 0; i < ui.tableWidgetHis->rowCount(); i++){QTableWidgetItem* pCheck = ui.tableWidgetHis->item(i, 0);if (pCheck!=NULL){if (pCheck->checkState()==Qt::Checked){for (int j = 1; j < ui.tableWidgetHis->columnCount(); j++){//worksheet->querySubObject("Cells(int, int)", i + 1, j+1)->dynamicCall("SetNumberFormatLocal(const QVariant&)", "@");worksheet->querySubObject("Cells(int, int)", i + 2, j )->dynamicCall("setValue(const QVariant&)", ui.tableWidgetHis->item(i, j)->text().toStdString().c_str());}}}}//!!!保存文件workbook->dynamicCall("SaveAs(const QString&)", QDir::toNativeSeparators(filePath));workbooks->dynamicCall("Close()");excel.dynamicCall("Quit()");WaringDialog diag("提示", "保存數據到Excel成功！");diag.setPicType(0);diag.exec();
}