public LayGridData GetPaper(SearchModel model, Expression <Func <T, bool> > criteria)
{
var parser = new UosoExpressionParser <T>();
var filter = parser.ParserConditions(model.WhereLambda);
filter = filter.And(criteria);
//filter.
var itemCount = 0;
List <T> ls = new List <T>();
if (model.WhereLambda.Count > 0)
{
ls = Context.Set <T>().Where(filter).OrderBy(model.field, model.order).Pager(model.page, model.limit, out itemCount).ToList();
}
else if (model.WhereLambda.Count == 0 && criteria != null)
{
ls = Context.Set <T>().Where(criteria).OrderBy(model.field, model.order).Pager(model.page, model.limit, out itemCount).ToList();
}
else
{
ls = Context.Set <T>().OrderBy(model.field, model.order).Pager(model.page, model.limit, out itemCount).ToList();
}
return(new LayGridData()
{
code = 0,
count = (itemCount % model.limit == 0) ? itemCount / model.limit : itemCount / model.limit + 1,
data = ls
});
}
public IEnumerable <T> List(IEnumerable <UosoConditions> conditions)
{
var parser = new UosoExpressionParser <T>();
var filter = parser.ParserConditions(conditions);
return(List(filter));
}