public List <TReturn> ToList <TReturn>(Expression <Func <ISelectGroupingAggregate <TKey, TValue>, TReturn> > select)
{
var map = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = 0;
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString, null, true);
if (map.Childs.Any() == false && map.MapType == null)
{
map.MapType = typeof(TReturn);
}
var method = _select.GetType().GetMethod("ToListMapReader", BindingFlags.Instance | BindingFlags.NonPublic);
method = method.MakeGenericMethod(typeof(TReturn));
return(method.Invoke(_select, new object[] { new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null) }) as List <TReturn>);
}
public object InternalToList(Expression select, Type elementType)
{
var map = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = 0;
_comonExp.ReadAnonymousField(null, field, map, ref index, select, null, this, null, null, false);
if (map.Childs.Any() == false && map.MapType == null)
{
map.MapType = elementType;
}
var method = _select.GetType().GetMethod("ToListMapReader", BindingFlags.Instance | BindingFlags.NonPublic);
method = method.MakeGenericMethod(elementType);
return(method.Invoke(_select, new object[] { new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null) }));
}
public SelectedQueryProvider(Select0Provider select, Expression selector)
{
_select = select;
_comonExp = _select._commonExpression;
_map = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = -10000; //临时规则，不返回 as1
if (selector != null)
{
_comonExp.ReadAnonymousField(_select._tables, field, _map, ref index, selector, null, null, _select._whereGlobalFilter, null, false); //不走 DTO 映射，不处理 IncludeMany
}
_field = field.ToString();
}
