/// <summary>
/// 查询返回数量
/// </summary>
/// <param name="condition">查询条件</param>
/// <returns></returns>
public virtual int QueryCount(QueryCondition condition)
{
condition.JustGetCount();
DataSet ds = QueryBase(condition);
if (ds != null && ds.Tables[0] != null)
{
return(int.Parse(ds.Tables[0].Rows[0][0].ToString()));
}
return(0);
}