excel - 启动 Excel 时出现错误 "Retrieving the COM class factory for component with CLSID"

Question

我在 64 位机器上运行 PowerShell。线

$excel = New-Object -ComObject Excel.Application

给出错误

New-Object : Retrieving the COM class factory for component with CLSID
{00000000-0000-0000-0000-000000000000} failed due to the following error:
80040154 Class not registered (Exception from HRESULT: 0x80040154
(REGDB_E_CLASSNOTREG)).

我研究并尝试运行 powershell_ise.exe从

C:\Windows\SysWOW64\WindowsPowerShell\v1.0

如解释 here ，但我仍然得到错误。

Answer 1

好吧，就是这样:您必须安装 Office 64 位。