private DBSession CreateDBSession(string Constr)
{
IDbConnection connection = null;
string strConn = DBKeys.GetConnectionString(Constr);
connection = new System.Data.SqlClient.SqlConnection(strConn);
return(new DBSession(connection));
}
/// <summary>
/// 获取数据库链接实例
/// </summary>
/// <param name="name">appSetting节点名</param>
/// <returns></returns>
public static SqlConnection GetOpenConnection(string connectionName)
{
try
{
string connString = DBKeys.GetConnectionString(connectionName);
if (string.IsNullOrWhiteSpace(connString))
{
throw new Exception("The database connection config error.");
}
var connection = new SqlConnection(connString);
connection.Open();
return(connection);
}
catch (Exception ex)
{
throw new Exception("Can not be connected to the data server.", ex);
}
}
