/// <summary>
/// 自定义反序列化小数（.NET Standard 2.1 可以自己重写 decimal.TryParse 处理）
/// </summary>
/// <param name="jsonDeSerializer"></param>
/// <param name="buffer"></param>
/// <param name="value"></param>
/// <returns></returns>
public virtual bool DeSerialize(JsonDeSerializer jsonDeSerializer, ReadOnlySpan <char> buffer, ref decimal value)
{
string stringBuffer = jsonDeSerializer.GetStringBuffer(buffer.Length);
return(stringBuffer.Length != 0 && decimal.TryParse(stringBuffer, out value));
}