C#检查您是否已通过参数

public static (bool IsValid, string ErrorMessage) CheckParameters(params KeyValuePair<string, string>[] customHeaders)
{
    if (customHeaders == null)
    {
        return (false, "Invalid parameter.");
    }

    foreach (var header in customHeaders)
    {
        if (!string.IsNullOrEmpty(header.Value))
        {
            return (false, "Invalid parameter.");
        }
    }

    return (true, "");
}