更新

whycxzp

2023-12-05 85c1c9580b3d4a80d68042fc6a43a087dda2d6e7

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package com.whyc.service;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.whyc.mapper.CKPwrDevInfMapper;
import com.whyc.pojo.db_ckpwrdev_inf.CKPwrDevInf;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
 
@Service
public class CKPwrDevInfService {
 
    @Resource
    private CKPwrDevInfMapper mapper;
 
    public CKPwrDevInf get() {
        QueryWrapper<CKPwrDevInf> query = Wrappers.query();
        query.last(" limit 1");
        return mapper.selectOne(query);
    }
}