/// <summary>
/// 返回符合查询条件的前 n 条结果
/// </summary>
/// <param name="count"></param>
/// <returns></returns>
public IList list(int count)
{
processQueryString();
SqlBuilder builder = new SqlBuilder(_state.EntityInfo.Type);
String sql = builder.GetFindConditionSql(_selectItems, _whereStr, _namedParameters, count);
// cache
IList list = ObjectPool.FindByQuery(_state.EntityInfo.Type, sql, _namedParameters);
if (list != null)
{
return(list);
}
logger.Sql(LoggerUtil.SqlPrefix + "[FindBy]" + sql);
ConditionInfo conditionInfo = new ConditionInfo();
conditionInfo.Type = _state.EntityInfo.Type;
conditionInfo.State = _state;
conditionInfo.SelectedItem = _selectItems;
conditionInfo.WhereString = _whereStr;
conditionInfo.Parameters = _namedParameters;
conditionInfo.Count = count;
conditionInfo.Sql = sql;
IList parentResults = FindByOperation.Find(conditionInfo);
if (parentResults.Count > 0 && _state.EntityInfo.ChildEntityList.Count > 0 && _state.IsFindChild)
{
parentResults = findFromChild(parentResults);
}
// cache
if ("*".Equals(_selectItems))
{
ObjectPool.AddQueryList(_state.EntityInfo.Type, sql, _namedParameters, parentResults);
}
return(parentResults);
}
public static Query Find(ObjectInfo obj, String condition)
{
return(FindByOperation.Find(condition, obj));
}
