LINQ的executeQuery陣列參數

Question

我需要使用查詢像

SELECT * FROM Table WHERE field IN (1,2,3) 

我C＃中使用此

var data = context.ExecuteQuery<Some>("SELECT * FROM Table WHERE field IN {0}", arrayParam); //for example arrayParam has 1,2,3 

當我用這個，做工精細

var data = context.ExecuteQuery<Some>("SELECT * FROM Table WHERE field = {0}", 1); 

但與PARAM崩潰

as passed the array of p arameters？

注：真正的查詢是它要複雜得多，因爲這個原因使用本機查詢，而不是LINQ

Answer 1

如果你把它當作一個SQL參數（以防止SQL注入）之前，驗證您的數組，你可以做是這樣的：

var data = context.ExecuteQuery<Some>("SELECT * FROM Table WHERE field IN ({0})", string.Join(",",arrayParam.Select(n=>n.ToString())));