public override string ToString()
{
string fieldValue = string.Empty;
//判断类型
if (this._value.GetType() == typeof(string))
{
fieldValue = this._value.ToString();
}
if (this._value.GetType() == typeof(bool))
{
fieldValue = CommandUtil.GetBooleanString(Convert.ToBoolean(this._value));
}
//是否是固定宽度
if (_isFixed)
{
if (fieldValue.Length < FixedLength)
{
fieldValue = fieldValue.PadRight(FixedLength, ' ');
}
else
{
throw new ParameterException($"fixed field value {fieldValue} length is more then fixed length {FixedLength}");
}
}
return($"{this.ID ?? string.Empty}{fieldValue}{this.Split ?? string.Empty}");
}
