java 学习笔记(1)

各个模块.

--------------------- controller 模块 test1 页面访问-----------------------------
 

   @RequestMapping(value = "/test1")
    public Result testDept1(Integer pageSize,Integer pageNo,Integer page) {
        String result = "";
        ajService.addAj(result);  //调用service接口类
        return Result.ok();
    }

   
--------------------- service  AjService 接口-----------------------------

package cn.sxwb.service.comm;
public interface AjService  {
 
    void addAj(String result);
}


----------------service impl  AjServiceImpl-实现接口--------------------------------

@Service
public class AjServiceImpl implements AjService {
    @Autowired
    private AjMapper ajMapper;
    @Transactional
    @Override
    public void addAj(String result) {
        JSONObject parseObject = JSON.parseObject(result);
        String string = parseObject.getString("rows");
        List<Aj> ajs = JSONObject.parseArray(string, Aj.class);
        for (Aj aj : ajs) {
            aj.setId(UUID.randomUUID().toString());
            ajMapper.insert(aj);
        }
    }
}

--------------------- DAO  ajMapper 映射-----------------------------

public interface AjMapper {
    int insert(Aj record);
}

--------------------- DAO  ajMapper 映射xml文件-----------------------------


 

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转载自blog.csdn.net/weixin_44180173/article/details/113925676