From 44d0f6dd3d6c757a388fa9a1c7cdba71cde4bc2f Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Tue, 25 May 2021 16:12:30 +0800
Subject: [PATCH] modify

---
 src/main/java/com/xcong/excoin/modules/otc/controller/OtcBlackListController.java |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/otc/controller/OtcBlackListController.java b/src/main/java/com/xcong/excoin/modules/otc/controller/OtcBlackListController.java
index acb4130..343c139 100644
--- a/src/main/java/com/xcong/excoin/modules/otc/controller/OtcBlackListController.java
+++ b/src/main/java/com/xcong/excoin/modules/otc/controller/OtcBlackListController.java
@@ -47,6 +47,11 @@
             return Result.fail("订单不存在");
         }
 
+        OtcBlackList isExist = otcBlackListDao.selectByMemberIdAndBlackMemberId(member.getId(), otcOrder.getEntrustMemberId());
+        if (isExist != null) {
+            return Result.fail("请勿重复拉黑");
+        }
+
         OtcBlackList otcBlackList = new OtcBlackList();
         otcBlackList.setMemberId(member.getId());
         otcBlackList.setBlackMemberId(otcOrder.getEntrustMemberId());

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