From 3ef388b922400f979788958d9b2823af4fcd7b07 Mon Sep 17 00:00:00 2001
From: liujie <liujie>
Date: 星期二, 22 八月 2023 09:14:01 +0800
Subject: [PATCH] 2.0 新增
---
management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TCouponServiceImpl.java | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TCouponServiceImpl.java b/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TCouponServiceImpl.java
index 45d2582..cf0ed4c 100644
--- a/management/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/TCouponServiceImpl.java
+++ b/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;
+ }
}
--
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