excel 上传中的日期格式返回此错误。
{"String '6/3/2020 12:00:00 AM' was not recognized as a valid DateTime."}
我之前可以在stackoverflow(检查代码)上解决此问题,但今天再次测试上传时,问题仍然存在。我已经检查了 StackOverflow 上几乎所有可用的建议,但似乎没有一个有效。
在我的excel表上,6/3/2020但在我得到的代码中6/3/2020 12:00:00 AM
我整天都在努力解决这个问题
for (int i = 2; i <= noOfRow; i++) //start from the second row
{
if (!string.IsNullOrEmpty(workSheet.Cells[i, 3].Text))
{
var date = workSheet.Cells[i, 3].Value.ToString();
//will throw exception if the fields in tenor are invalid
try
{
DateTime d = DateTime.ParseExact(date, "M/d/yyyy HH:mm tt", CultureInfo.InvariantCulture);
}
catch (Exception ex)
{
validationResult.Message = "Invalid Date.";
validationResult.IsValid = false;
validationResult.ErrorRowIndex = row;
logger.Error(validationResult.Message);
break;
}
}
else
{
validationResult.Message = "Empty Date.";
validationResult.IsValid = false;
validationResult.ErrorRowIndex = row;
logger.Error(validationResult.Message);
break;
}
++row;
}
return validationResult;
}