嗨,我在连接到我的 sqlitedb 时遇到错误。
我使用 Firefox Sqlite 插件创建我的 sqlitedb。
MyConn:(网络配置)
<connectionStrings>
<add name="TARKMANCAS_CONNECTION" connectionString="Data Source=C:/TARKMANCAS_DB.sqlite;"/>
</connectionStrings>
我的课:
public TarkBaseDb()
: base("TARKMANCAS_CONNECTION")
{
}
// start
//
public Table<TarkBaseSchema.KadroGrubuCls> KadroGrubu { get { return GetTable<TarkBaseSchema.KadroGrubuCls>(); } }
TarkBaseSchema:
[TableName("EGITIM_KADROSU_GRUBU_TAB")]
public class KadroGrubuCls
{
private TarkBaseDb db = new TarkBaseDb();
#region Contructors
public KadroGrubuCls()
{
using (db)
{
var qry = from x in db.KadroGrubu
select x;
foreach (var rec_ in qry)
{
KadroGrubuId = rec_.KadroGrubuId;
KadroGrubu = rec_.KadroGrubu;
}
}
}
#endregion
#region Data Items
[MapField("KADRO_GRUBU_ID")]
[PrimaryKey, NotNull]
public int KadroGrubuId { get; set; }
[MapField("KADRO_GRUBU")]
public string KadroGrubu { get; set; }
#endregion
#region Relations
#endregion
#region Public Methods
public KadroGrubuCls Get()
{
return (new KadroGrubuCls());
}
#endregion
}
并尝试拨打电话:
TarkBaseSchema.KadroGrubuCls _tarkKadro = _tarkKadro.Get();
我得到错误:
A network-related or instance-specific error occurred while establishing a connection to
SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.
(provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)