用以下代码对excel进行操作：
QAxWidget excel("Excel.Application");excel.setProperty("Visible", true);QAxObject * workbooks = excel.querySubObject("WorkBooks");workbooks->dynamicCall("Open (const QString&)", QString(path));QAxObject * workbook = excel.querySubObject("ActiveWorkBook");QAxObject * sheets = workbook->querySubObject("Sheets");为什么在office 2010中无法通过，好像是在最后一句出现的错误。还望各位大虾指点。
