Excel错误信息问题：Additional information: QueryInterface for interface Excel._Application failed.

jerrylzh 2003-08-07 05:01:40

初学C#对excel操作，不知道提示这种错误信息是什么原因，请高手指教，先谢了！

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TheAres 2003-08-08

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http://support.microsoft.com/default.aspx?scid=kb;en-us;Q316653

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