添加推单日志

puzhibing

2023-08-16 d5b3e5a413bcfccba294793ee093722f31b2448a

 management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TCouponServiceImpl.java

@@ -1,10 +1,15 @@
package com.stylefeng.guns.modular.system.service.impl;

import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.stylefeng.guns.modular.system.model.TCoupon;
import com.stylefeng.guns.modular.system.dao.TCouponMapper;
import com.stylefeng.guns.modular.system.service.ITCouponService;
import com.baomidou.mybatisplus.service.impl.ServiceImpl;
import org.apache.poi.hdf.extractor.TC;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Objects;

/**
 * <p>
@@ -17,4 +22,21 @@
@Service
public class TCouponServiceImpl extends ServiceImpl<TCouponMapper, TCoupon> implements ITCouponService {

    @Autowired
    private TCouponMapper tCouponMapper;

    @Override
    public Boolean isExit(TCoupon tCoupon) {

        Integer count = tCouponMapper.selectCount(new EntityWrapper<TCoupon>().eq("coupon_name", tCoupon.getCouponName())
                .eq("coupon_type",tCoupon.getCouponType()));

        if(Objects.nonNull(tCoupon.getId())){
            // 修改
        }else {
            // 新增
            return count>0;
        }
        return null;
    }
}