Properties  properties = new Properties();
    public void loadProperties(){
        logDebug.debugMethod("函数:loadProperties");     
        try {
            InputStream inputstream  = this.getClass().getClassLoader().getResourceAsStream("CIInstanceSheetName.properties");     
            properties.load(inputstream);
            String str = "网络层-3层交换机";
            str = new String(str.getBytes("utf-8"), "ISO8859-1");
            logDebug.debugParam("value:",properties.getProperty(str));
        } catch (FileNotFoundException e) {        
            logInfo.debugParam("fileNotFound",e);
            e.printStackTrace();
        } catch (IOException e) {
            logInfo.debugParam("读取配置文件出错",e);          
            e.printStackTrace();
        }
    }