C#中抛出异常后如何继续代码执行？

Question

How to change this code to continue app execution after the Exception is thrown?

if (str is null || str == string.Empty)
{
    throw new Exception("Wrong str");
}

Answer 1

                    try
                    {
                        if (str is null || str == string.Empty)
                        {
                            throw new Exception("Wrong str");
                        }
                    }
                    catch (Exception strException)
                    {
                        Console.WriteLine(strException.Message);
                    }

                    //Continue......