Linq查詢serializaton（WPF，C＃，XmlSerializer）

Question

我想序列化我的查詢。我所做的：

MyDBViewDataContext db = new MyDBViewDataContext(); 
List<test_view> tvq = (from tt in db.test_views 
         select tt).ToList(); 

const string filename = "serial_file.xml"; 

XmlSerializer serializer = new XmlSerializer(typeof(test_view)); 
FileStream stream = new FileStream(filename,FileMode.Create); 

serializer.Serialize(stream, tvq); 
stream.Close(); 

但什麼是錯的，因爲我得到了錯誤：

Answer 1

更改您的代碼行

XmlSerializer serializer = new XmlSerializer(typeof(test_view)); 

到

XmlSerializer serializer = new XmlSerializer(typeof(List<test_view>));