如何使用linqkit像

Question

data Name{"divan","dîvan","divân","dîvân" } 

我想在LINQ像select * from data where Name like % d_v_n %

，則預期的結果將是"divan","dîvan","divân","dîvân"

//this linqkit code 
var searchPredicate = PredicateBuilder.False<ViewModelListManuscript>();  
searchPredicate = searchPredicate.Or(m => m.TRTitle.ToLower().Contains("d_v_n"));  
query = query.AsExpandable().Where(searchPredicate); 

空的結果

Answer 1

我認爲，你可以使用SqlMethods.Like(matchExpression,pattern)像這樣：

var results = from dl in DataList 
       where SqlMethods.Like(dl.Name,"%d_v_n%") 
       select dl;