From 4fcfe5e7ca9557f41d65c0a9bbc45ae9f599e672 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Tue, 02 Jan 2024 13:14:18 +0800
Subject: [PATCH] 修改推荐人

---
 src/main/java/cc/mrbird/febs/mall/service/impl/AdminMallMemberServiceImpl.java |   15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/AdminMallMemberServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/AdminMallMemberServiceImpl.java
index c0f98ad..483fb2c 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/AdminMallMemberServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/AdminMallMemberServiceImpl.java
@@ -697,20 +697,27 @@
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void modifyReferer(MallMember member) {
+        if(StrUtil.isEmpty(member.getReferrerId())){
+            this.baseMapper.updateReferrerId(member.getId());
+            return;
+        }
+        String referrerId = member.getReferrerId();//新的推荐人邀请码
         //获取新推荐人信息
-        MallMember referer = this.baseMapper.selectInfoByInviteId(member.getReferrerId());
+        MallMember referer = this.baseMapper.selectInfoByInviteId(referrerId);
         if (referer == null) {
             throw new FebsException("推荐人不存在");
         }
-        String refererId = referer.getInviteId();//新推荐人的邀请码
-
         member = this.baseMapper.selectById(member.getId());//修改的用户
+
+        if(member.getInviteId().equals(referrerId)){
+            throw new FebsException("自己不能推荐自己");
+        }
+        String refererId = referer.getInviteId();//新推荐人的邀请码
         if(StrUtil.isNotEmpty(referer.getReferrerIds())){
             if (referer.getReferrerIds().contains(member.getInviteId())) {
                 throw new FebsException("修改的推荐关系不符合规则");
             }
         }
-
 //        String beforeReferer = member.getReferrerId();
         member.setReferrerId(refererId);//更新用户的上级推荐人为新推荐人的邀请码refererId
         String refererIds = refererIds(refererId);

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