c# - 替换单引号后的字符

Question

我正在使用以下 C# 代码将单引号后的小写字母修改为大写:

public virtual string FirstName
{
    get { return _firstName; }
    set
    {
        if (value != null)
        {
            int pos = value.IndexOf("'", 0);
            int strlength = value.Length - 1;
            if (pos >= 0 && pos != strlength)
            {
                string temp = value[pos + 1].ToString();
                temp = temp.ToUpper();
                value = value.Remove(pos + 1, 1);
                value = value.Insert(pos + 1, temp);
            }
        }
    }
}

对我来说，这看起来有点矫枉过正。有没有更简单的方法来达到预期的效果:

Value: Mc'donald
Expected: Mc'Donald

Answer 1

这里没有正则表达式

  int pos = data.IndexOf("'");
  if (pos >= 0 && pos < data.Length - 1)
  {
    StringBuilder sbl = new StringBuilder(data);
    sbl[pos + 1] = char.ToUpper(sbl[pos + 1]);
    data = sbl.ToString();
  }