package com.ruoyi.errand.service.impl; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.ruoyi.errand.domain.Agreement; import com.ruoyi.errand.mapper.AgreementMapper; import com.ruoyi.errand.service.AgreementService; import org.springframework.stereotype.Service; @Service public class AgreementServiceImpl extends ServiceImpl implements AgreementService { @Override public Agreement getAgreementByType(Integer type) { return this.getBaseMapper().selectOne(new LambdaQueryWrapper().eq(Agreement::getType, type)); } }