package com.hxzk.service.impl; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.hxzk.mapper.TbSystemDao; import com.hxzk.pojo.TbSystem; import com.hxzk.service.SystemService; import org.springframework.stereotype.Service; import java.util.List; @Service public class SystemServiceImpl extends ServiceImpl implements SystemService { @Override public List findsystem() { QueryWrapper queryWrapper = new QueryWrapper<>(); return baseMapper.selectList(queryWrapper); } @Override public void updaping(String baoliu28) { QueryWrapper queryWrapper = new QueryWrapper<>(); queryWrapper.eq("id",1); TbSystem system = new TbSystem(); system.setBaoliu28(baoliu28); baseMapper.update(system,queryWrapper); } }