update interface

rzg

2021-01-06 d71b5751b6cb434328d454e0f530d88c34991db8

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package com.fgkj.services;
 
import com.fgkj.dto.Devstate_usr;
import com.fgkj.dto.ServiceModel;
import com.fgkj.mapper.impl.Devstate_usrMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.List;
 
import javax.annotation.Resource;
@Service
public class Devstate_usrService {
 
    @Resource
    private Devstate_usrMapper mapper;;
 
    //添加
    public ServiceModel add(Devstate_usr obj) {
        ServiceModel model = new ServiceModel();
        boolean bl=mapper.add(obj)>0;
        if(bl){
            model.setCode(1);
            model.setMsg("添加成功");
        }else{
            model.setCode(0);
            model.setMsg("添加失败");
        }
        return model;
    }
    //修改
    public ServiceModel update(Devstate_usr obj) {
        ServiceModel model = new ServiceModel();
        boolean bl=mapper.update(obj)>0;
        if(bl){
            model.setCode(1);
            model.setMsg("修改成功");
        }else{
            model.setCode(0);
            model.setMsg("修改失败");
        }
        return model;
    }
    //删除
    public ServiceModel del(Devstate_usr obj) {
        ServiceModel model = new ServiceModel();
        boolean bl=mapper.del(obj)>0;
        if(bl){
            model.setCode(1);
            model.setMsg("删除成功");
        }else{
            model.setCode(0);
            model.setMsg("删除失败");
        }
        return model;
    }
    //根据用户id查询
    public ServiceModel serchByCondition(Devstate_usr obj) {
        ServiceModel model = new ServiceModel();
        List list=mapper.serchByCondition(obj);
        if(list!=null&&list.size()>0){
            model.setCode(1);
            model.setData(list);
            model.setMsg("查询成功!");
        }else{
            model.setCode(0);
            model.setMsg("查询失败!");
        }
        return model;
    }
 
}