如何通过C#代码获取证书的到期日期？

using System;
using System.IO;
using System.Security.Cryptography.X509Certificates;

public static DateTime GetCertificateExpirationDate(string certificatePath)
{
    // 加载证书
    X509Certificate2 certificate = new X509Certificate2(certificatePath);

    // 获取证书的到期日期
    DateTime expirationDate = certificate.NotAfter;

    return expirationDate;
}

string certificatePath = @"C:\path\to\your\certificate.pfx";
DateTime expirationDate = GetCertificateExpirationDate(certificatePath);

Console.WriteLine("证书到期日期：" + expirationDate.ToString());