public String add() throws Exception {
String id = Tools.generateUUID();
QuartzConfig quartzConfig = new QuartzConfig(id,host, port, username,password);
QuartzConnectService quartzConnectService = new QuartzConnectServiceImpl();
QuartzInstance quartzInstance = quartzConnectService.initInstance(quartzConfig);
//QuartzInstanceService.putQuartzInstance(quartzInstance);
QuartzInstanceContainer.addQuartzConfig(quartzConfig);
QuartzInstanceContainer.addQuartzInstance(id, quartzInstance);
log.info("add a quartz info!");