string selectString = "SELECT Products.* " +
"FROM Products INNER JOIN Categories " +
"ON Products.CategoryID=Categories.CategoryId " +
"WHERE CategoryName in(@CategoryName)";
SqlCommand cmd = new SqlCommand(selectString, con);
cmd.Parameters.AddWithValue("@CategoryName", category);
各位大大:
可以這樣寫呢!~
如果不行
可不可以教我要怎麼寫..
謝謝!