/**
 * @author: tianyong
 * @Time: 2019/5/30 10:45
 * @description:图表处理服务
 */
@Component
public class ChartHandle {


    @Autowired
    private DataMapper dataMapper;
    private static ChartHandle chartHandle;


    @PostConstruct      //(初始化bean之前执行的操作)
    public void init() {
        chartHandle = this;
        chartHandle.dataMapper = this.dataMapper;
    }


    //注意：这里是我的方法，其他都是我实现调用server、mapper的辅助代码
    public String dynamicVersion(Map params){
        //主要在这里的调用：chartHandle.dataMapper.getCurrentVersion();
        List<Object> list = chartHandle.dataMapper.getCurrentVersion();
        printf(list);
        return null;
    }