From 3818974122e7b80e0fe04fd5709a853bac831caa Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期二, 12 十一月 2024 20:18:01 +0800
Subject: [PATCH] 代码提交

---
 xinquan-modules/xinquan-user/src/main/java/com/xinquan/user/controller/client/ClientPrizeController.java |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/xinquan-modules/xinquan-user/src/main/java/com/xinquan/user/controller/client/ClientPrizeController.java b/xinquan-modules/xinquan-user/src/main/java/com/xinquan/user/controller/client/ClientPrizeController.java
index 347ba45..1a810a4 100644
--- a/xinquan-modules/xinquan-user/src/main/java/com/xinquan/user/controller/client/ClientPrizeController.java
+++ b/xinquan-modules/xinquan-user/src/main/java/com/xinquan/user/controller/client/ClientPrizeController.java
@@ -7,6 +7,8 @@
 import com.xinquan.common.core.utils.page.CollUtils;
 import com.xinquan.common.core.utils.page.PageDTO;
 import com.xinquan.common.security.utils.SecurityUtils;
+import com.xinquan.course.api.domain.Course;
+import com.xinquan.course.api.domain.CourseCategory;
 import com.xinquan.system.api.domain.Prize;
 import com.xinquan.system.api.domain.PrizeRedemptionRecord;
 import com.xinquan.user.service.PrizeRedemptionRecordService;
@@ -18,7 +20,9 @@
 import org.springframework.web.bind.annotation.*;
 
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.List;
 import java.util.stream.Collectors;
 
 /**
@@ -94,6 +98,14 @@
     @PostMapping("/deletePrize")
     @ApiOperation(value = "批量删除", tags = "管理后台-奖品管理")
     public R deletePrize(String ids) {
+        List<Long> collect = Arrays.stream(ids.split(",")).map(Long::valueOf).collect(Collectors.toList());
+        for (Long l : collect) {
+            List<PrizeRedemptionRecord> list = prizeRedemptionRecordService.lambdaQuery().eq(PrizeRedemptionRecord::getPrizeId, l).list();
+            if (!list.isEmpty()){
+                Prize byId = prizeService.getById(l);
+                return R.fail("奖品名称:"+byId.getName()+"存在兑换记录,不可删除");
+            }
+        }
         return R.ok(prizeService.removeBatchByIds(Arrays.asList(ids.split(",")).stream().map(Long::valueOf).collect(Collectors.toList())));
     }
 }

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