c#Á¬½ÓSqliteÊý¾Ý¿âÎÊÌâ

ÎÒÓÃsqliteadmin½¨ÁËÒ»¸öÊý¾Ý¿âtest.sdb,¿ÉÊÇÔõôҲ´ò²»¿ªÌáʾÈçÏ´íÎó£ºFile opened that is not a database file
file is encrypted or is not a database¡£

---

ÎÒµÄÁ¬½Ó×Ö·û´®ÈçÏÂÂ¥ÉϵĿɲ»¿ÉÒÔ°ïÎÒ¿´¿´
System.Data.SQLite.SQLiteConnection conn =new System.Data.SQLite.SQLiteConnection();
  System.Data.SQLite.SQLiteConnectionStringBuilder connstr
                    = new System.Data.SQLite.SQLiteConnectionStringBuilder();
                connstr.DataSource = datasource;
                connstr.Password = "admin";//ÉèÖÃÃÜÂ룬SQLite ADO.NETʵÏÖÁËÊý¾Ý¿âÃÜÂë±£»¤
                conn.ConnectionString = connstr.ToString();
                conn.Open();

---

string datasource = @"e:\data\test.sdb";

---

ÓÐûÓÐÈË°¡£¬ÎÒÏÖÔÚ¿ÉÒÔÔÚ³ÌÐòÖн¨Ò»¸ö.sdbµÄÊý¾Ý¿âÒ²¿ÉÒÔÏòÀï䶫Î÷¡£¿ÉÊÇÓÃSqlite AdministratorÈ´´ò²»¿ª³öÏÖÌáʾ£ºqAdmin£ºcannot perfrom this operation on a closed data test £¬ÓÐûÓиßÊÖÖªµÀÊÇʲôÎÊÌâÂð