private void timerCallback(object state)
{
lock (_synObj)
{
if (_sb.Length != 0)
{
_control.Append(_sb.ToString());
_sb.Clear();
}
}
}
public void Log <TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func <TState, Exception, string> formatter)
{
if (IsEnabled(logLevel))
{
if (formatter == null)
{
throw new ArgumentNullException("formatter");
}
string text = formatter(state, exception);
if (!string.IsNullOrEmpty(text))
{
text = $"{DateTime.Now.ToLongTimeString()} {LogLevelInChinese[logLevel]}: {text}{Environment.NewLine}";
if (exception != null)
{
text = text + Environment.NewLine + Environment.NewLine + exception.ToString();
}
_control.Append(text);
}
}
}