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我已經打開Excel工作表中的Qt和試圖讓行和列填寫的號碼(如果全部裝滿連續),此代碼號:Excel中使用Qt:找到最後充滿一行
QString file = QFileDialog::getOpenFileName(this,"Open file");
QAxWidget excel("Excel.Application");
excel.setProperty("Visible", true);
QAxObject * workbooks = excel.querySubObject("WorkBooks");
QAxObject* workbook = workbooks->querySubObject("Open(const QString&)", file);
sheets = workbook->querySubObject("Worksheets");
QAxObject* sheet = sheets->querySubObject("Item(int)", i);
QAxObject* rows = sheet->querySubObject("Rows");
int rowCount = rows->dynamicCall("Count()").toInt();
QAxObject* columns = sheet->querySubObject("Columns");
int columnCount = columns->property("Count").toInt();
ui->label->setText(QString::number(rowCount)+" ," +QString::number(columnCount));
}
的問題是行數coulumnCount顯示了很大的數字,但我的表格已填充4x6。
我已經看到了這些問題: Get Last non Empty Cell of Excel Column Programatically
Finding the last filled row in Excel sheet in c#
但兩者都爲C# 但我不知道如何在Qt的