/// <summary>删除基本单位
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void UnitsGrid_DeleteCommand(object sender, GridCommandEventArgs e)
{
var editedItem = e.Item as GridEditableItem;
if (editedItem != null)
{
var webRudderInfo = _webRudder.GetWebRudder();
var unitsId = new Guid(editedItem.GetDataKeyValue("UnitsId").ToString());
if (unitsId != webRudderInfo.DefaultUnitsId)
{
try
{
_unitsWirte.Delete(unitsId);
}
catch
{
RAM.Alert("数量单位信息数据删除失败！");
}
}
else
{
RAM.Alert("该数量单位为默认使用积分规则，不允许删除！");
}
}
}
/// <summary>
/// 调整金额分角
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public decimal CurrencyValue(decimal value)
{
var webRudderInfo = _webRudder.GetWebRudder() ?? new WebRudderInfo();
switch (webRudderInfo.CurrencyDecimalType)
{
case 1: //四舍五入
value = Math.Round(value, webRudderInfo.CurrencyDecimalDigits);
break;
case 2: //向上取整
value = Math.Round(value, webRudderInfo.CurrencyDecimalDigits, MidpointRounding.AwayFromZero);
break;
case 3: //向下取整
value = Math.Round(value, webRudderInfo.CurrencyDecimalDigits, MidpointRounding.ToEven);
break;
}
return(value);
}