Sqlite创建SqliteConnection  SqliteConnection conn = new SqliteConnection("Version=3,uri=file:test_data.db"); cmd.CommandText = "SELECT * FROM kline_view"; using (SqliteDataReader reader = cmd.ExecuteReader())                  {                      while (reader.Read())                      {                          int key = reader.GetInt32(0);                          string dt = reader.GetString(1);                          string dataItem = reader.GetString(2);                      }                  } 第一次执行 "cmd.ExecuteReader()" OK 第二次执行 就提示“unable to open database file”,望哪位大侠指点指点啊

Sqlite 参照：http://sqlitewindowsphone.codeplex.com/