/// <summary>
/// Set关键字项
/// </summary>
/// <param name="parameter">要更新的字段</param>
/// <param name="valueItem">值</param>
/// <param name="previous">上一个</param>
public KeyWordUpdateSetItem(BQLParamHandle parameter, BQLValueItem valueItem, BQLQuery previous)
: base(previous)
{
lstItems = new UpdateSetParamItemList();
lstItems.Add(parameter, valueItem);
}
/// <summary>
/// Set关键字项
/// </summary>
/// <param name="lstItems">要更新的项集合</param>
/// <param name="previous">上一个关键字</param>
public KeyWordUpdateSetItem(UpdateSetParamItemList lstItems, BQLQuery previous)
: base(previous)
{
this.lstItems = lstItems;
}
/// <summary>
/// 添加一个set项
/// </summary>
/// <param name="parameter">字段</param>
/// <param name="valueItem">值</param>
/// <returns></returns>
public KeyWordUpdateSetItem Set(UpdateSetParamItemList lstSetItem)
{
KeyWordUpdateSetItem item = new KeyWordUpdateSetItem(lstSetItem, this);
return(item);
}
