public static void initALServerLog()
    {
        if(g_bInit)
            return ;
        
        g_bInit = true;
        
        Properties properties = new Properties();
        
        InputStream propertiesInputStream = null;
        
        try 
        {
			propertiesInputStream = new FileInputStream("./conf/ALServerLog.properties");
		} 
        catch (IOException e) 
		{
			e.printStackTrace();
		}
        
        if(null == propertiesInputStream)
        {
            return;
        }
        
        //输入有效则开始读取对应配置
        try
        {
            properties.load(propertiesInputStream);
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }

        try
        {
        	System.out.println("[Conf init] Load ALServerLog Properties start......");
        	
            String tmpStr
                    = ALConfReader.readStr(properties, "ALServerLog.LogLevel", "ERROR");
            g_logLevel = LogLevel.valueOf(tmpStr.toUpperCase().trim());

            System.out.println("[Conf init] Finish load ALServerLog Properties ... ...");
        }
        catch (Exception e)
        {
            System.out.println("[Conf Init Error] Load ALServerLog Properties Error!!"); 
            g_logLevel = LogLevel.ERROR;
        }
        finally
        {
        	try 
        	{
				propertiesInputStream.close();
			} 
        	catch (IOException e) 
        	{
				e.printStackTrace();
			}
        }
    }