/// <summary>
/// 获得数据库连接
/// </summary>
/// <returns></returns>
public IDbConnection GetConnection(SourcePointEnum sourcePointEnum, int slaveId)
{
try
{
if (sourcePointEnum == SourcePointEnum.Master)
{
//主库
return(new MySqlConnection(ConfigHelper.MasterConnectionString));
}
else
{
//从库
return(new MySqlConnection(ConfigHelper.SlaveConnectionString[slaveId > 0 ? slaveId - 1 : 0]));
}
}
catch
{
throw;
}
}
public DatabaseContext(SourcePointEnum source, int SlaveId)
{
this.Source = source;
this.SlaveId = SlaveId;
}