Excel：處理workbook.open的異常

Question

如何處理在“C＃”例外喜歡 - >錯誤

Code:
Workbooks.Open(folderPath,filename,Excel.XlPlatform.xlWindows,"",""....)

"System.Runtime.InteropServices.COMException (0x80070BBC): Office has detected a problem with this file. To help protect your computer this file cannot be opened.
at Excel.Workbooks.Open"

擅長工作的幾乎沒有錯誤，但很少有人會出錯。 請提出一些答案。 謝謝。

Answer 1

嘗試使用以下代碼打開Excel文件：

    String connString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + excelFilePath + ";Extended Properties=Excel 12.0;";
    // Create connection object by using the preceding connection string.
    OleDbConnection objConn = new OleDbConnection(connString);
    // Open connection with the database.
    objConn.Open();