Fisrt,写一个@Service类来处理你的DB和Excel工作.@H_502_2@

@H_502_2@

@Service
public class AccountService {
    @Async
    public void executeTask(){
    // DB and Excel job
    }
}

然后,在控制器方法中触发任务@H_502_2@

@H_502_2@

@Controller
public class taskController{
    @RequestMapping(value = "as")
    @ResponseBody
    public ResultInfo async() throws Exception{
        accountService.executeTask();
        return new ResultInfo(0,"success",null);
    }
}

最后,将其添加到application-context.xml(spring配置文件)@H_502_2@

@H_502_2@