[英]ExcelPackage not Saving programmatically using C#
我正在嘗試使用C#編輯擴展名為.xlsx的現有excel文件,但未保存新值。我的代碼如下。有人可以幫助我嗎?
string path = @"D:\Demo\test.xlsx" ;
FileInfo file = new FileInfo(Path.GetFileName(path));
using (ExcelPackage xlPackage = new ExcelPackage(file))
{
ExcelWorkbook workBook = xlPackage.Workbook;
ExcelWorksheet ws = workBook.Worksheets[1];
ws.Cells[8, 6].Value = 25;
xlPackage.Save();
}
在路徑字符串前放置@
符號,以防止自動剝離或手動轉義\\
字符
string path = @"D:\test\test.xslx";
要么
string path = "D:\\test\\test.xslx";
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